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1.
Díaz-Molina JP Rodrigo JP Alvarez-Marcos C Blay P de la Rúa A Estrada E Alonso R 《Acta otorrinolaringologica espanola》2012,63(5):348-354
INTRODUCTION AND OBJECTIVES: Squamous cell carcinomas of the oropharynx are aggressive tumours usually diagnosed at advanced stage. Their optimal treatment has not been established. The aim of this study was to compare the oncological and functional outcomes in patients with carcinomas of the oropharynx treated by radiotherapy (with chemotherapy in advanced stages) vs surgery (with radiotherapy in advanced stages). METHODS: A retrospective study on 50 patients with squamous cell cancer of the oropharynx treated by radiotherapy (with or without chemotherapy) at our institution between 1998 and 2008 was carried out. The oncological and functional results were compared with patients with same cancer location and stage treated by surgery (with or without radiotherapy). In both groups, the patients were classified as follows: 10% Stage I, 12% Stage II, 16% Stage III, 48% Stage IVa and 14% Stage IVb. RESULTS: The 5-year disease-specific survival was 33% in the radiotherapy group and 52% in the surgical group (P=.17). Five-year disease-specific survival for Stage I and II patients was 82% in the radiotherapy group and 70% in the surgical group. In Stage III and IV disease, 5-year disease-specific survival was higher in the surgical group (47% vs 17%). The functional results were similar; anatomical and functional preservation of the larynx was higher in the radiotherapy group but the successful return to oral food intake was higher in the surgical group. CONCLUSIONS: The prognosis of squamous cell carcinoma of the oropharynx is poor. Oncological results in Stages I and II were similar for radiotherapy and surgical treatments. In advanced stages, the prognosis was better in patients treated by surgery with or without radiotherapy. Functional results were similar in both treatment modalities. 相似文献
2.
Xavier León Victoria Montoro Jacinto García Montserrat López Nuria Farré Katarina Majercakova Óscar Gallego Antonio López-Pousa Miquel Quer 《Acta otorrinolaringologica espanola》2021,72(3):143-151
Introduction and objectivesA high percentage of patients with locally advanced larynx carcinomas are candidates for inclusion in organ preservation protocols. The objective of this study is to compare the results of two schemes of preservation, induction chemotherapy versus chemoradiotherapy, in patients with locally advanced larynx carcinomas in the context of actual clinical practice.MethodsOur retrospective study included 157 patients with locally advanced tumours of the larynx (T3-T4) treated with induction chemotherapy (n = 121) or chemoradiotherapy (n = 36).ResultsFrom 121 patients who began treatment with induction chemotherapy, 6 died due to toxicity, 37 were treated with surgery, and 78 completed the preservation scheme; 36 patients received treatment with chemoradiotherapy. There were no significant differences in 5-year disease-specific survival between both treatments: 68.9% in induction chemotherapy versus 75.7% in chemoradiotherapy (p = 0.259). In 45.9% of patients the laryngeal function was preserved. Patients treated with chemoradiotherapy had a tendency to have better 5-year laryngeal dysfunction-free survival than patients treated with induction chemotherapy (55.6% versus 44.8%, p = 0.079).ConclusionPatients included in a protocol of organ preservation achieved a 5-year laryngeal dysfunction-free survival of 45.9%. There were no significant differences in disease-specific survival among patients treated with induction chemotherapy or chemoradiotherapy. 相似文献
3.
X. León Miquel Quer César Orús Josep Morán Klaus Recher 《European archives of oto-rhino-laryngology》2002,259(1):32-36
An alternative to the classical treatment for locally advanced (T3-T4 stage) pyriform sinus carcinoma with surgery and postoperative
radiotherapy is to begin treatment with induction chemotherapy in an organ preservation approach. In patients with complete
clinical response, this treatment is followed by radiotherapy; in non-complete responders, it is followed by surgery and postoperative
radiotherapy. We conducted a retrospective study to evaluate such treatment in a cohort of 78 patients with locally advanced
pyriform sinus carcinoma treated at a single institution between 1985 and 1997. In all patients, induction chemotherapy with
cisplatin and 5-fluoruracil was carried out. Two patients died as a consequence of complications associated with chemotherapy
treatment. Of the 76 patients who completed treatment, 23 (30%) achieved a complete response at the primary site, 38 (50%)
attained a partial response, and 15 patients (20%) had a stabilization-progression. The 5-year adjusted survival of patients
treated with radiotherapy alone was 57% and, in patients treated with surgery, 51%. There were no significant differences
in survival related to the subsequent treatment used (P > 0.05). The larynx was preserved in 14 of the 23 patients (61%) who completed treatment with induction chemotherapy and
radiotherapy. The frequency of organ preservation for the group of 78 patients who began treatment with induction chemotherapy
was 18%.
Received: 20 October 2000 / Accepted: 28 June 2001 相似文献
4.
Ampil FL Nathan CO Caldito G Lian TF Aarstad RF Krishnamsetty RM 《American journal of otolaryngology》2004,25(2):88-93
OBJECTIVE: The most appropriate treatment of locally advanced carcinoma of the larynx remains to be ascertained. Management of T4 laryngeal cancer patients with postoperative radiotherapy after total laryngectomy is generally advocated and not often debated. However, the effects of this combined treatment approach are poorly documented. We reviewed the oncologic outcome and long-term survival of individuals treated by total laryngectomy and postoperative radiotherapy (TLPR) for T4 carcinoma of the larynx. METHODS: Twenty-eight patients with a pathologic diagnosis of T4 laryngeal cancer treated by TLPR during a 14-year period were studied retrospectively. Median follow-up from treatment until the end of observation was 36 months (range 6 to 123 months). RESULTS: The overall actuarial and disease-free survival rates at 7 years were 43% and 30%, respectively. Local recurrence, regional relapse, and distant metastasis developed in 4%, 4%, and 7% of the cases, respectively. Later esophageal stricture, dental caries, or carotid artery disease in 3 patients (11%) was successfully managed. Multivariate analysis showed patient age, bilateral true vocal cord-anterior commissure involvement by laryngeal cancer (horse-shoe lesion), and any type of treatment failure to be the most predictive variables affecting prognosis. CONCLUSION: Long-term disease control and survival is achievable by TLPR with minimal late toxicity in patients with T4 carcinoma of the larynx. 相似文献
5.
CONCLUSIONS: We suggest that concurrent chemoradiation (CCRT) is an effective definitive treatment for patients with advanced hypopharyngeal carcinoma who are unfit for or refuse surgery. A high dose of radiation (> 70 Gy) should be given to achieve acceptable local control rates and survival. OBJECTIVES: The purpose of this retrospective study was to compare the treatment results of locally advanced hypopharyngeal carcinoma with two different protocols. PATIENTS AND METHODS: From December 1995 to December 2004, 74 patients with locally advanced hypopharyngeal cancer were treated with CCRT or surgery plus postoperative radiotherapy (SRT). Their treatment results were reviewed by retrospective analysis. The study points included outcome, toxicity, and prognostic factors. RESULTS: There was no significant difference in T and N status between the two treatment groups, nor were there significant differences in overall or disease-free survival or the incidence of distant metastasis (p >0.05). In the CCRT group and SRT group, the estimated 3-year overall survival was 39% and 44%, respectively. The SRT group had better local control than the CCRT group (p <0.05). Relatively, 27% patients retained their larynx function for more than 2 years in the CCRT group. Radiation doses >70 Gy yielded significantly better survival and local control than doses <70 Gy (p <0.05). 相似文献
6.
Ashok M Shenoy Suja Sridharan A V Srihariprasad B K M Reddy V T Anand B S Premalatha 《The Annals of otology, rhinology, and laryngology》2002,111(1):50-56
This prospective study, performed from 1991 to 1996, analyzes the differences in oncological safety, functional utility, and surgical morbidity in 14 advanced lesions of the larynx (10 T3 and 4 T4; 7 N+) and 40 pyriform sinus lesions (1 T2, 20T3, and 19 T4; 29 N+) subjected to Pearson near-total laryngectomy. The laryngeal cancer patients healed much faster, with a minimal wound complication rate of 28%, in comparison to the 68% rate encountered in the pyriform sinus cases (p < .05). The 3-year disease-free survival rate for the laryngeal cancers was 74%, while the 5-year survival rates for pyriform sinus cases were 66% for medial wall lesions and 54% for lateral wall lesions. Lung-powered shunt speech deemed qualitatively superior by acoustic analysis was obtained in 81% of the individuals (93% in laryngeal cases and 76% in pyriform sinus cases). Aspiration-free deglutition was achieved by 90% over periods ranging from 15 to 30 days. This study conclusively attests to the therapeutic efficacy of near-total laryngectomy for advanced lesions of the larynx and pyriform sinus that are unsuitable for radiotherapy, that are deemed too large or risky (because of aspiration) for partial laryngectomy, and that in the past would have merited total laryngectomy. 相似文献
7.
Role of definitive radiation therapy for larynx preservation in patients with advanced laryngeal cancer 总被引:1,自引:0,他引:1
Keum KC Kim GE Suh CO Lee JY Roh JK Kim KM Kim YH Hong WP 《The Journal of otolaryngology》1999,28(5):245-251
OBJECTIVE: Recently, neoadjuvant chemotherapy (CT) and radiation therapy (RT) have been advocated as a standard treatment for laryngeal preservation in patients with locally advanced laryngeal cancer. However, it is still being debated whether adding neoadjuvant CT to conventional RT makes an effective contribution to laryngeal preservation. The current study was designed to resolve this controversy. DESIGN: Retrospective clinical study. SETTING: The Severance Hospital, Yonsei Cancer Center, Yonsei University, Seoul, Korea. METHOD: Eighty patients (stages III, IV) with squamous cell carcinoma of the larynx were divided into two groups according to treatment modalities, which consisted of RT alone (N = 40, Group 1) and neoadjuvant CT plus RT (N = 40, Group 2). Comparative analysis was undertaken to investigate the differences in the organ preservation rate and treatment results between the two groups. RESULTS: There was no significant difference in the response rate and patterns of treatment failure between the two groups. The 5-year survival rate was similar between Group 1 (24%) and Group 2 (31%) (p = .1556). In addition, the larynx was almost equally preserved in Group 1 (62%) versus Group 2 (63%). CONCLUSIONS: Radiation therapy without neoadjuvant CT seems to be a valid alternative treatment for the purpose of laryngeal preservation in locally advanced laryngeal cancer. 相似文献
8.
Taguchi T Tsukuda M Mikami Y Matsuda H Horiuchi C Yoshida T Nishimura G Ishitoya J Katori H 《Acta oto-laryngologica》2006,126(4):408-413
CONCLUSIONS: This regimen of concurrent chemoradiotherapy was safe and well tolerated. In terms of larynx preservation, the present regimen appears to be useful for patients with advanced resectable squamous cell carcinoma (SCC) of the larynx and hypopharynx. OBJECTIVES: To evaluate the efficacy and toxicity of concurrent chemoradiotherapy in patients with advanced resectable SCC of the larynx and hypopharynx, and to demonstrate the feasibility of larynx preservation. PATIENTS AND METHODS: Forty-six eligible patients were treated. The chemotherapy regimen consisted of a combination of four drugs: cisplatin (60 mg/m(2), day 4), 5-fluorouracil (5-FU) (600 mg/m(2) given continuously for 120 h, days 1-5), methotrexate (MTX) (30 mg/m(2), day 1), and leucovorin (LV) (20 mg/m(2), days 1-5). Two cycles of this regimen were given every 4 weeks during radiotherapy. Radiotherapy was delivered 5 days a week using a single daily fraction of 1.8-2.0 Gray, to a total dose of 66.6-70.2 Gray. RESULTS: The 3-year disease-specific survival rates of patients with laryngeal or hypopharyngeal SCC were 81.3% and 78%, respectively. The 3-year disease-specific survival rates with larynx preservation of patients with laryngeal or hypopharyngeal SCC were 46.7% and 59%, respectively. The main toxicities were neutropenia, dermatitis, mucositis, and infection. 相似文献
9.
Oral tongue carcinoma and its treatment in Finland 总被引:2,自引:0,他引:2
Antti A. Mäkitie Petri Koivunen Harri Keski-Säntti Jyrki Törnwall Matti Pukkila Jussi Laranne Marjaana Luukkaa Jyrki Vuola Timo Joensuu Mikael Kajanti Reidar Grénman 《European archives of oto-rhino-laryngology》2007,264(3):263-267
Management of oral tongue squamous cell cancer (OTSCC) remains a challenge. This nationwide study reports the used treatment
approach and the outcome of OTSCC in Finland. Retrospective study of OTSCC patients in 1995–1999 with a 5-year follow-up.
The corresponding data from 1980 to 1989 is also included. About 235 patients (125 M, 110 F; mean age 61.6 years; range 24–90 years)
were included, 77% had SCC of lateral border of the tongue and 25% were N+. Treatment with curative intent was given to 224
(95%) patients. Surgery of the primary tumour was performed in 218 (97%) patients and with a reconstruction in 69 (31%) patients.
A neck dissection was performed ipsilaterally in 114 (51%) and bilaterally in 9 (4%) cases. Irradiation was given to 131 (58%)
patients. The rate for locoregional recurrence was 28%. The 3- and 5-year overall survival (OS) rates were 66 and 47%, respectively.
The corresponding disease specific survival (DSS) rates were 74 and 64%, respectively. The mean DSS for patients younger than
40 years and older than 40 years was 111 and 88 months, respectively (P < 0.02). The 3- and 5-year DSS rates were: Stage I, 88 and 74%; Stage II, 74 and 62%; Stage III, 79 and 71% and Stage IV,
36 and 33%, respectively. In the present study the surgical treatment approach seems effective in controlling early stage
OTSCC but the modest survival, in spite of combination of radiotherapy and surgery, points out the need to consider new strategies
in the management of advanced stage disease. 相似文献
10.
Fred Muller dos Santos Gustavo Arruda Viani Juliana Fernandes Pavoni 《Revista brasileira de otorrinolaringologia (English ed.)》2021,87(1):3-10
IntroductionEven with improved treatment outcomes with multimodality approaches, the question of what is the best initial treatment for locally advanced head and neck cancer still remains unanswered.ObjectiveTo review the overall survival of a large cohort of head and neck cancer, patients with locally advanced head and neck cancer treated in a single institution.Material and methodsWe studied a cohort of patients with locally advanced head and neck cancer treated in our institution in the last fifteen years. To gather a large sample of patients with adequate follow-up time, a cross-check between ours and Fundação Oncocentro de São Paulo databases were done. We included patients with head and neck cancer, clinical or pathological staging III or IV, treated with surgery followed by radiotherapy or surgery plus chemoradiation or radiotherapy alone or chemoradiation alone.Results796 patients with locally advanced head and neck cancer were included, 88% male, 44% age >60 years and 76% stage IV. The tumor location was the oral cavity (34%), oropharynx (27%), hypopharynx (17%) and larynx (17%). The treatment groups were chemoradiation alone (39.7%), surgery plus chemoradiation (26.3%), surgery followed by radiotherapy (18.5%) and radiotherapy alone (15.5%). Comparing the clinical variables between the treatment groups significant differences in age and clinical stage were observed. With a median follow up of 7.5 years (1–16 years), for the entire cohort, the overall survival at 5 and 10 years was 34.8% and 28%. The overall survival at 5 and 10 years was 16.7% and 12.2% for radiotherapy alone, 38.8% and 26.3% for surgery followed by radiotherapy, 28% and 16.6% for chemoradiation alone, and 37.3% and 23.2% for surgery plus chemoradiation. The staging IV (p = 0.03) and radiotherapy alone (p = 0.05), had a worst survival in multivariate analysis. Surgical groups vs. chemoradiation alone had no significant difference for overall survival.ConclusionThe present study is the largest cohort of locally advanced head and neck cancer of Brazilian patients to evaluate treatment outcomes. Although there were significant clinical differences between surgical and radiotherapy groups, surgery or chemoradiation alone as the initial treatment resulted in no significant difference in survival. 相似文献
11.
Anupam Kumar Asthana Rajeev Kumar Jain Girish Chandra Pant Om Prakash Singh 《Indian journal of otolaryngology and head and neck surgery》1989,41(3):127-130
Surgery and/or Radiotherapy offers poor cure rate in the cases of advanced laryngeal cancer. Due to this fact a number of
combined modality programmes have been piloted in which sequential chemotherapy and radiotherapy play an important role in
the primary treatment plan. In present paper we have compared the results of sequential chemotherapy followed by external
radiotherapy and radiotherapy alone. This study was carried out in 55 cases of advanced laryngeal carcinoma (Stage III and
Stage IV). The chemotherapeutic agent used in this study was parenteral methotrexate. There was marked improvement in cure
rate of advanced squamous cell carcinoma of larynx who received sequential methotrexate followed by external beam radiotherapy. 相似文献
12.
Yoon MS Chung WK Ahn SJ Nam TK Nah BS Song JY Lim SC Lee JK 《Acta oto-laryngologica》2008,128(5):590-596
CONCLUSIONS: The concurrent administration of cisplatin and fluorouracil (CCRT) during radiotherapy after induction chemotherapy had better results than induction chemotherapy followed by radiotherapy alone (CT+RT) for overall survival, laryngeal preservation, and locoregional control in patients with locally advanced hyopharyngeal cancer. OBJECTIVES: To report treatment results comparing CCRT with CT+RT in locally advanced hypopharyngeal cancer. PATIENTS AND METHODS: Sixty-six consecutive patients treated with curative intent were analyzed retrospectively. Thirty-eight patients were treated with induction chemotherapy followed by definitive RT, and 28 patients with induction chemotherapy followed by concurrent chemoradiotherapy. All patients had more than three cycles of continuous infusion of cisplatin and 5-fluorouracil every 3 weeks. The median dose of irradiation was 70 Gy in the CT+RT group and 68.4 Gy in the CCRT group, respectively. RESULTS: The overall 5-year survival rates were 24% for the CT+RT group and 42% for the CCRT group (p=0.031). The 3-year pharyngolaryngectomy-free survival rates were 32% for the CT+RT group and 63% for the CCRT group (p=0.032). The 3-year locoregional control rate for CCRT was significantly better than that for the CT+RT (52% vs 23%, p=0.004). Acute hematologic toxicity appeared in 39% of the CT+RT patients and 75% of the CCRT patients. 相似文献
13.
M J Kaplan M E Johns W C McLean G S Fitz-Hugh D A Clark J C Boyd R W Cantrell 《The Laryngoscope》1983,93(6):725-728
Three hundred thirty-six patients with squamous cell carcinoma of the glottic larynx treated at the University of Virginia Medical Center from 1960 through 1977 were reviewed. Seventy patients with T2N0M0 disease, grouped according to the criteria of the American Joint Committee on Cancer, 1978, form the basis of this report. The 5-year actuarial survivals, recurrences, salvages, and prognostic factors were examined. Treatment was radiation, surgery, or a combination of radiation and surgery. Impaired vocal cord mobility in Stage II glottic squamous cell carcinoma is the crucial significant prognostic factor in predicting response to therapy, survival, and response to salvage therapy for recurrences. The 90% 5-year recurrence-free rate with freely mobile cords is comparable to that achieved with Stage I lesions. Impaired mobility resulted in a 5-year recurrence-free rate of 73%, which is comparable to that of T3N0 lesions. We support the concept of reclassifying Stage II disease into Stage IIa (mobile cords) and Stage IIb (impaired mobility). Based on this review and those reported in the literature, we recommend radiation therapy for Stage IIa disease. Surgery results in fewer recurrences and in longer survival than irradiation when the vocal cords are not freely mobile (Stage IIb). 相似文献
14.
Transoral laser microsurgery for advanced laryngeal cancer 总被引:2,自引:0,他引:2
Hinni ML Salassa JR Grant DG Pearson BW Hayden RE Martin A Christiansen H Haughey BH Nussenbaum B Steiner W 《Archives of otolaryngology--head & neck surgery》2007,133(12):1198-1204
OBJECTIVE: To report the oncologic and functional outcomes of transoral laser microsurgery (TLM) in the treatment of advanced laryngeal cancer. DESIGN: Prospective case series study. SETTING: Multi-institution (academic, tertiary referral centers). PATIENTS: A total of 117 patients with pathologically confirmed T2 to T4 lesions, stage III or stage IV, glottic or supraglottic carcinoma of the larynx were treated with TLM from 1997 to 2004. All patients had a minimum follow-up period of 2 years. INTERVENTIONS: Transoral laser microsurgery in 117 patients, neck dissection in 91 patients, and adjuvant radiotherapy in 45 patients. MAIN OUTCOME MEASURES: End points analyzed included laryngeal preservation, overall survival, disease-free survival, local control, locoregional control, and distant metastases. Postoperative complications, tracheotomy rate, and feeding-tube dependence were also examined. RESULTS: The median follow-up period among surviving patients was 5 years. At 2 years, the percentage of patients with an intact larynx after treatment was 92%. The 2-year local control and locoregional control rates were 82% and 77%, respectively. The 2-year disease-free and overall survival rates were 68% and 75%, respectively. The 5-year Kaplan-Meier estimates were local control, 74%; locoregional, control, 68%; disease-free survival, 58%; overall survival, 55%; and distant metastases, 14%. Four patients (3%) experienced treatment-related deaths. Seven patients (6%) experienced a postoperative hemorrhage. Of those patients with organ preservation and no disease recurrence, 2 patients (3%) were tracheotomy dependent, and 4 patients (7%) were feeding-tube dependent. CONCLUSIONS: In patients with advanced laryngeal cancer, TLM with or without radiotherapy is a valid treatment strategy for organ preservation. Furthermore, low morbidity and mortality and excellent oncologic and functional outcomes make TLM an attractive therapeutic option. 相似文献
15.
A carefully planned clinical program of combined pre-operative radiation and surgery has been conducted by the Department of Otolaryngology at The Mount Sinai Hospital for the past 14 years in an effort to improve the survival rates for advanced cancer of the larynx and laryngopharynx. The Combined Therapy Program, introduced in 1958, encompassed three separate but interdependent phases. The first stage consisted of a strict protocol of 5,500 rads of Cobalt 60 teletherapy administered over a five to six-week period. The second stage involved a rest period of three to six weeks to allow for proper healing of radiation reactions. The third stage comprised the radical procedure which included a wide field laryn-gectomy, ipsilateral hemithyroidectomy and radical neck dissection. Whenever indicated, a contralateral neck dissection was performed as soon as feasible. The protocol described above was applied only to those patients who fit all the criteria that categorized them as having advanced cancer of the larynx and laryngopharynx. In this study all patients had a biopsy proven diagnosis of squamous cell carcinoma. A very careful statistical analysis has been made of the survival experience of this series of cases. The three and five-year survival rates have been computed by the actuarial method,1 which when compared to the direct method, adds more reliability to the results. The direct method removes those cases not treated at least three and five years ago in computing three and five-year survival rates, while the actuarial procedure includes all cases in the computation of survival rates. Between November, 1958, and March 1, 1972, 64 patients had been treated by combined therapy. According to the American Classification2 the 64 cases are composed of 20 Stage II (T2N0 excluded), 12 Stage III and 32 Stage IV cases. According to the actuarial method the absolute survival rates for all cases were 77 percent and 59 percent for three and five years respectively. The corresponding determinate rates were 88 percent and 86 percent. Analyzing the results according to stages, the three-year determinate rates ranged from 100 percent for Stage II to 79 percent for Stage IV. The corresponding absolute rates ranged from 89 percent to 70 percent. The five-year determinate rates ranged from 100 percent to 74 percent, while the absolute five-year survival rates ranged from 50 percent for Stage II to 66 percent for Stage IV. This apparent reversal is far from being statistically significant because of considerable sampling error. The complications seen in patients treated with combined therapy have been essentially the same as those patients who undergo radical surgery without pre-operative radiation. Several preventive measures have been utilized during surgery, and it is to be emphasized that there have been no deaths related to complications, and all patients ultimately healed completely. The important controversy which exists in the- combined method of therapy concerns the question of using low dosage pre-operative radiation in the order of 1,000 to 3,000 rads or high dosages of radiation. It is our contention that serial section studies of biopsied laryngeal specimens labelled with tritiated thymidine tend to disprove the claims made favoring the value of low dosage radiation. The in vitro tritiated thymidine studies demonstrated that active DNA synthesis was observed in cancer cells in an appreciable number following dosages of 3,500 and also 5,500 rads.3 A further significant factor to be considered, we believe, is the effect of high dose pre-operative radiation on the incidence of cervical recurrence. In this series, 44 patients had clinically palpable nodes pre-operatively. There were six patients who developed local cervical recurrence, a rate of 14 percent. In conclusion, our statistics seem to indicate that our combined method of therapy has improved the survival rates of patients with advanced cancer of the larynx and laryngopharynx. 相似文献
16.
De Mulder PH 《Acta oto-rhino-laryngologica Belgica》1999,53(3):247-252
Chemotherapy in head and neck cancer can be given in metastatic disease at presentation, in locally far advanced disease not amendable for curative treatment with surgery and/or radiotherapy, in the neo-adjuvant setting, in recurrent disease after previous surgery and radiotherapy and either concurrent or alternating with radiotherapy. Most data are gathered in the recurrent and locally far advanced disease setting. Combination therapy (with agents such as cisplatinum, 5-FU and methotrexate) have shown some improvements in response rate, however no obvious survival advantage over monotherapy in the treatment of patients with metastatic or advanced locoregional cancer of the head and neck has been observed. In the neo-adjuvant setting, chemotherapy is helpful in preserving the larynx and hypopharynx but has no proven impact (positive or negative) on survival. New compounds and approaches are needed to improve survival in head and neck cancer. Among the new options for chemotherapy in metastatic/recurrent disease are the taxanes. With monotherapy docetaxel, response rates of 23%-42% are seen, and, when used in combination with cisplatinum and 5-FU, response rates of 52-100% have been reported in phase I/II trials. A phase III trial of the addition of docetaxel to standard neo-adjuvant therapy with cisplatinum and 5-FU is now underway. 相似文献
17.
Joseph N. Shaughnessy Hanan Farghaly Liz Wilson Rebecca Redman Kevin Potts Jeffrey Bumpous Craig Silverman Neal E. Dunlap 《American journal of otolaryngology》2014
Purpose/objective
To assess the interaction of HPV/p16 status and therapy rendered in patients with locally advanced squamous cell carcinoma of the larynx and hypopharynx.Materials and methods
Forty-seven consecutive patients receiving definitive treatment between 2009 and 2011 for locally advanced larynx or hypopharynx cancer with high-risk HPV and/or p16 testing performed were identified and retrospectively investigated. Overall survival (OS), disease-free survival (DFS), and local recurrence-free survival (LRFS) were assessed.Results
Of 47 evaluable patients, there were 38 (81%) with laryngeal and 9 (19%) with hypopharyngeal tumors, 13 (28%) of which were found to be either HPV or p16 positive. At a median follow-up of 24 months, comparing HPV/p16 + versus HPV/p16 − patients, there was no difference in OS, DFS, or LRFS. There was an improvement in 2-year DFS (60% vs 100%, P = .03) and LRFS (80% vs 100%, P = .08), in HPV/p16 + patients treated with chemo/RT versus surgery. There was an improvement in 2-year DFS (100% vs 68%, P = .04) and LRFS (100% vs 72%, P = .05) in HPV/p16 + versus HPV/p16 − patients who received chemo/RT.Conclusions
Patients with HPV/p16 + tumors fared more favorably with chemo/RT than up-front surgery, with improvements in DFS and LRFS. In patients treated with the intent of organ preservation therapy, HPV/p16 + patients had no observed treatment failures. HPV/p16 status should be taken into account when considering organ preservation for locally advanced larynx and hypopharynx cancers. 相似文献18.
Myers LL Nussenbaum B Bradford CR Teknos TN Esclamado RM Wolf GT 《The Laryngoscope》2002,112(11):1964-1969
OBJECTIVES: To characterize a single institution experience with management of paranasal sinus malignancies during an 18-year time period, report long-term survival rates, and identify prognostic factors. STUDY DESIGN: Retrospective chart review. METHODS: Studied were 141 patients treated for a paranasal sinus malignancy at a single institution from 1980 to 1997 with a minimum 3-year follow-up. Gender, age, TNM stage, anatomic site, pathology, treatment, and recurrence rates were reviewed. Multivariate analysis was performed to determine factors affecting survival. RESULTS: The male to female ratio was 1.6:1, and the median patient age was 60 years. Most patients presented with T3/T4 or locally advanced disease (88%), N0 status (96%), and M0 status (96%). The maxillary sinus was the most commonly affected site (70%), followed by the ethmoid sinus (26%). The most common malignancy was squamous cell carcinoma (51%), followed by adenoid cystic carcinoma (12%) and adenocarcinoma (11%). Sixty-two percent of this study group underwent surgery as part of a multimodality curative treatment plan or alone as curative treatment. Eighteen patients (13%) had unresectable local disease and received non-surgical palliative treatment. Kaplan-Meier analysis revealed the 5-year and 10-year disease-specific survival was 52% and 35%, respectively. Multivariate analysis revealed T4 stage (P =.005), N-positive stage (P =.009), and M-positive stage (P =.018) negatively impacted survival. Seventy-two patients (51%) developed recurrent disease at a median time of 336 days after initial treatment. CONCLUSIONS: Most patients with paranasal sinus malignancies presented with locally advanced disease. Advanced T stage, regional, and distant metastasis are highly predictive of poor survival. Recurrence rate is high and typically occurs within the first year after treatment. 相似文献
19.
Majem M Mesia R Mañós M Gomez J Galiana R Cardenal F Juan A Montes A Perez FJ Nogues J Llluch JR 《The Laryngoscope》2006,116(9):1651-1656
BACKGROUND: Radiotherapy with concurrent cisplatin is the standard alternative to total laryngectomy for patients with locally advanced laryngeal cancer. The value of induction chemotherapy in larynx-preservation therapies remains unknown. Hyperfractionation radiotherapy might improve disease-free survival. METHODS: From August 1993 to August 2004, 71 patients with T3N0-1 larynx tumors and eligible for total laryngectomy received induction chemotherapy with three cycles of cisplatin plus fluorouracil. Clinical tumor response was assessed by indirect laryngoscopy and computed tomography scan. Patients with complete response received hyperfractionation radiotherapy, whereas those without complete response were proposed for total laryngectomy. RESULTS: A total of 71 consecutive patients were included. Thirty-three patients achieved complete response to induction chemotherapy (46.5%), four of them presented a tumor relapse, and all underwent salvage surgery. Seventy-six percent of surviving patients preserved a functional larynx. Despite not achieving complete response, 15 patients refused total laryngectomy and received hyperfractionation radiotherapy. Seven patients presented a tumor relapse and salvage surgery was performed in three of them. Fifty percent of surviving patients preserved a functional larynx. Twenty-two patients without complete response underwent total laryngectomy; three of them presented a tumor relapse but none could be rescued. With a median follow up of 68 months, 5 five-year overall survival, 5-year disease-free survival, and 5-year larynx function preservation survival rates were 68% (confidence interval [CI], 57-80), 75% (CI, 64-87), and 42% (CI, 29-54), respectively. No differences in overall survival were observed between groups. Five-year disease-free survival of patients without complete response who received hyperfractionation radiotherapy was significantly lower than that of the other two groups (P < .02). Ten patients with larynx preservation and no tumor relapse had chronic toxicity that caused the loss of larynx function: seven patients required permanent tracheotomy, two died from pneumonia, and one patient died as a result of a laryngeal necrosis. CONCLUSIONS: Patients with complete response to induction chemotherapy in laryngeal carcinoma have a high probability of cure after hyperfractionation radiotherapy. However, hyperfractionation radiotherapy induces a high degree of toxicity that reduces the laryngeal function preservation rate and may jeopardize overall survival. 相似文献
20.
Impact of anterior commissure involvement on local control of early glottic carcinoma treated by laser microresection 总被引:12,自引:0,他引:12
OBJECTIVES: To analyze the impact of anterior commissure involvement on local control, survival, and laryngeal preservation in patients with early glottic cancer (pT1a-pT2a) treated with unimodality laser microsurgical resection. STUDY DESIGN: Retrospective review of 263 patients with early glottic cancer treated between 1986 and 1996. METHODS: Data on local control and overall survival rates were analyzed and calculated by the Kaplan-Meier method; the larynx preservation rates were given absolutely. RESULTS: Among 158 patients presenting with T1a glottic cancer, the anterior commissure was involved in 28 cases; the 5-year local control rate was 84%, and the larynx preservation rate was 93%. In the 130 cases without anterior commissure involvement, the 5-year local control rate was 90.0% and the corresponding larynx preservation rate 99%. In the T1b category consisting of 30 patients, anterior commissure involvement was observed in 16 patients; the 5-year local control rate was 73%, and the larynx preservation rate was 88%. In the 14 cases without anterior commissure involvement, the 5-year local control rate was 92% and the corresponding larynx preservation rate 100%. Seventy-five patients had T2a glottic carcinomas, with normal vocal cord movement. The anterior commissure was involved in 45 cases; the 5-year local control rate was 79%, and the larynx preservation rate was 93%. In the 30 cases without anterior commissure involvement, the 5-year local control rate was 74.0% and the corresponding larynx preservation rate 97%. CONCLUSIONS: This study shows the effectiveness of laser microsurgery for early glottic carcinoma regardless of anterior commissure involvement at presentation. This method can be performed as an outpatient procedure, even when conducting reresections. 相似文献