共查询到13条相似文献,搜索用时 7 毫秒
1.
≤30岁女性乳腺癌患者的临床病理特征和预后 总被引:4,自引:0,他引:4
目的探讨≤30岁青年女性乳腺癌患者的临床病理特征与预后的关系.方法应用回顾性研究及统计学分析的方法,研究1988年1月1日~2002年12月31日间169例30岁及以下女性乳腺癌的临床特点、病理特征及其对预后的影响因素.结果≤30岁女性乳腺癌总的3,5,10年生存率分别为64.4%、55.9%和53.4%,平均生存时间为(110.39±9.22)个月.单因素分析显示,其预后与患者是否结婚、是否处于妊娠哺乳期以及肿瘤的病理分期、肿瘤大小、淋巴结转移情况有相关性.结论患者是否结婚、是否处于妊娠哺乳期及肿瘤的病理分期是影响30岁及以下女性乳腺癌患者术后生存的独立因素. 相似文献
2.
van der Leest M Evers L van der Sangen MJ Poortmans PM van de Poll-Franse LV Vulto AJ Nieuwenhuijzen GA Brenninkmeijer SJ Creemers GJ Voogd AC 《Cancer》2007,109(10):1957-1964
BACKGROUND: The objectives of this study were to study the probability of local control after breast-conserving therapy (BCT) in a large population of patients with early-stage breast cancer aged < or = 40 years and to determine which factors had prognostic value. METHODS: All patients (n = 758) aged < or = 40 years with clinical stage I or II breast cancer who underwent BCT in general hospitals in the southern part of the Netherlands between 1988 and 2002 were selected for the current analysis. BCT included local excision of the tumor followed by irradiation of the breast. Of 758 patients, 329 patients (43%) received adjuvant systemic treatment, and 36 patients (5%) underwent a microscopically incomplete excision. The median follow-up was 8.5 years. RESULTS: During follow-up, 95 patients developed a local recurrence without evidence of distant disease at the time the recurrence was diagnosed. Contralateral breast cancer was diagnosed in 59 patients. The 5- and 10-year actuarial local recurrence rates were 9.0% (95% confidence interval [95% CI], 6.6-11.4%) and 17.9% (95% CI, 14.1-21.7%), respectively. In a multivariate analysis, adjuvant systemic treatment reduced the risk of local recurrence (hazards ratio [HR], 0.47; 95% CI, 0.28-0.78) and contralateral breast cancer (HR, 0.46; 95% CI, 0.24-0.87) by >50%. CONCLUSIONS: The risk of local recurrence in young patients who underwent BCT was reduced strongly by using adjuvant systemic treatment. This finding may provide an argument if favor of advising the use of systemic treatment for all patients aged < or = 40 years who undergo BCT. 相似文献
3.
C. Tunon-de-Lara C. Lemanski C. Cohen-Solal-Le-Nir B. de Lafontan C. Charra-Brunaud L. Gonzague-Casabianca H. Mignotte E. Fondrinier S. Giard P. Quetin H. Auvray B. Cutuli 《European journal of surgical oncology》2010
Background
After breast conservative treatment (BCT), young age is a predictive factor for recurrence in patients with Ductal Carcinoma In Situ (DCIS) of the breast. The purpose of this study was to evaluate predictive factors for recurrence and outcomes in these younger women (under 40 years) treated for pure DCIS.Methods
From 1974 to 2003, 207 cases were collected in 12 French Cancer Centers. Median age was 36.3 years and median follow-up 160 months. Seventy four (35.8%) underwent mastectomy, 67 (32.4%) lumpectomy alone and 66 (31.9%) lumpectomy plus radiotherapy.Results
37 recurrences occurred (17.8%): 14 (38%) were in situ and 23 (62%) invasive. After BCT, the overall rate of recurrence was 27% (33% in the lumpectomy plus radiotherapy group vs. 21% in the lumpectomy alone group). Comedocarcinoma subtype (p = 0.004), histological size more than 10 mm (p = 0.011), necrosis (p = 0.022) and positive margin status (p = 0.019) were statistically significant predictive factors for recurrence. The actuarial 15-year rates of local recurrence were 29%, 42% and 37% in the lumpectomy alone, lumpectomy and whole breast radiotherapy and lumpectomy + whole breast radiotherapy with additional boost groups respectively. After recurrence, the 10-year overall survival rate was 67.2%.Conclusion
High recurrence rates (mainly invasive) after BCT in young women with DCIS are confirmed. BCT in this subgroup of patients is possible if clear and large margins are obtained, tumor size is under 11 mm and necrosis- and/or comedocarcinoma-free. 相似文献4.
Vargas C Kestin L Go N Krauss D Chen P Goldstein N Martinez A Vicini FA 《International journal of radiation oncology, biology, physics》2005,63(5):791-1521
PURPOSE: We reviewed our institution's experience treating patients with ductal carcinoma in situ (DCIS) of the breast to determine risk factors for ipsilateral breast tumor recurrence (IBTR) and cause-specific survival (CSS) after breast-conserving therapy (BCT) or mastectomy. MATERIALS AND METHODS: Between 1981 and 1999, 410 cases of DCIS (405 patients) were treated at our institution; 367 were managed with breast-conserving surgery (54 with lumpectomy alone and 313 with adjuvant radiation therapy (RT) [median dose, 45 Gy]). Of these 313 patients, 298 received also a supplemental boost of RT to the lumpectomy cavity (median dose, 16 Gy). Forty-three patients underwent mastectomy; 2 (5%) received adjuvant RT to the chest wall. A true recurrence/marginal miss (TR/MM) IBTR was defined as failure within or adjacent to the tumor bed in patients undergoing BCT. Median follow-up for all patients was 7 years (mean: 6.1 years). RESULTS: Thirty patients (8.2%) experienced an IBTR after BCT (25 [8%] after RT, 5 [9.3%] after no RT), and 2 patients (4.7%) developed a chest wall recurrence after mastectomy. Of the 32 local failures, 20 (63%) were invasive (18/30 [60%] after BCT and 2/2 [100%] after mastectomy), and 37% were DCIS alone. Twenty-four (80%) of the IBTRs were classified as TR/MM. The 10-year freedom from local failure, CSS, and overall survival after BCT or mastectomy were 89% vs. 90% (p = 0.4), 98% vs. 100% (p = 0.7), and 89% vs. 100% (p = 0.3), respectively. Factors associated with IBTR on Cox multivariate analysis were younger age (p = 0.02, hazard ratio [HR] 1.06 per year), electron boost energy < or = 9 MeV (p = 0.03, HR 1.41), final margins < or = 2 mm (p = 0.007; HR, 3.65), and no breast radiation (p = 0.002, HR 5.56). On Cox univariate analysis for BCT patients, IBTR, TR/MM failures, and predominant nuclear Grade 3 were associated with an increased risk of distant metastases and a reduced CSS. CONCLUSIONS: After treatment for DCIS, 10-year rates of local control, CSS, and overall survival were similar after mastectomy and BCT. Young age (<45 years), close/positive margins (< or = 2 mm), no breast radiation, and lower electron boost energies (< or = 9 MeV) were associated with IBTR. Local failure and predominant nuclear Grade 3 were found to have a small (4%-12%) but statistically significantly negative impact on the rates of distant metastasis and CSS. These results suggest that optimizing local therapy (surgery and radiation) is crucial to improve local control and CSS in patients treated with DCIS. 相似文献
5.
I. Kong S.A. Narod C. Taylor L. Paszat R. Saskin S. Nofech–Moses D. Thiruchelvam W. Hanna J.P. Pignol S. Sengupta L. Elavathil P.A. Jani S.J. Done S. Metcalfe E. Rakovitch 《Current oncology (Toronto, Ont.)》2014,21(1):e96-e104
Purpose
The main goal of treating ductal carcinoma in situ (dcis) is to prevent the development of invasive breast cancer. Most women are treated with breast-conserving surgery (bcs) and radiotherapy. Age at diagnosis may be a risk factor for recurrence, leading to concerns that additional treatment may be necessary for younger women. We report a population-based study of women with dcis treated with bcs and radiotherapy and an evaluation of the effect of age on local recurrence (lr).Methods
All women diagnosed with dcis in Ontario from 1994 to 2003 were identified. Treatments and outcomes were collected through administrative databases and validated by chart review. Women treated with bcs and radiotherapy were included. Survival analyses were performed to evaluate the effect of age on outcomes.Results
We identified 5752 cases of dcis; 1607 women received bcs and radiotherapy. The median follow-up was 10.0 years. The 10-year cumulative lr rate was 27% for women younger than 45 years, 14% for women 45–50 years, and 11% for women more than 50 years of age (p < 0.0001). The 10-year cumulative invasive lr rate was 22% for women younger than 45 years, 10% for women 45–50 years, and 7% for women more than 50 years of age (p < 0.0001). On multivariate analyses, young age (<45 years) was significantly associated with lr and invasive lr [hazard ratio (hr) for lr: 2.6; 95% confidence interval (ci): 1.9 to 3.7; p < 0.0001; hr for invasive lr: 3.0; 95% ci: 2.0 to 4.4; p < 0.0001]. An age of 45–50 years was also significantly associated with invasive lr (hr: 1.6; 95% ci: 1.0 to 2.4; p = 0.04).Conclusions
Age at diagnosis is a strong predictor of lr in women with dcis after treatment with bcs and radiotherapy. 相似文献6.
Sharon X. Liang Micheal Pearl Shu Liang Li Xiang Lin Jia Binlie Yang Oluwole Fadare Peter E. Schwartz Setsuko K. Chambers Beihua Kong Wenxin Zheng 《International journal of cancer. Journal international du cancer》2011,128(4):763-770
A comparative study between endometrial serous carcinoma (ESC) and endometrial endometrioid carcinoma (EEC) was performed to determine whether a personal history of breast cancer is a risk factor for ESC in women aged ≤55 yr. Study subjects consisted of 348 women who were diagnosed with ESC and 830 comparison subjects who had EEC. Variables studied included age at diagnosis, a history of breast cancer, tamoxifen therapy, hormonal replacement therapy and smoking history. Overall, 19.4% of women with ESC had a history of breast cancer, which was significantly higher than that of 3% in comparison subjects. Among the study subjects, the incidence of a prior breast cancer was significantly higher in patients who were 55 yr of age or younger (41.5%) than those who were older than 55 yr (16%). The statistical significance of both of the aforementioned comparisons was independent of tamoxifen usage on multivariate analyses. The mean time interval between prior breast cancer and endometrial cancer was 92.5 mo (range 7–240 mo) in the study group and 79 mo (range 7–192 mo) in the comparison group. For the whole cohort and individual subgroups (ESC, EEC, ≤55 yr and >55 yr), a personal history of breast cancer did not adversely affect the patient outcomes, which was largely dependent on standard clinicopathologic parameters such as International Federation of Gynecology and Obstetrics stage, as has previously been demonstrated. These findings suggest that a personal history of breast cancer may be a significant risk factor for the development of ESC in women aged ≤55 yr. Further studies are needed to clarify the relationship between these two cancers in this age group and whether this increased risk is reflective of a genetic predisposition. 相似文献
7.
8.
F. Derkx A.J.G. Maaskant-Braat M.J.C. van der Sangen G.A.P. Nieuwenhuijzen L.V. van de Poll-Franse R.M.H. Roumen A.C. Voogd 《European journal of surgical oncology》2010
Objective
To evaluate axillary staging and management in patients with local recurrence (LR) after a previous negative sentinel lymph node biopsy (SNB).Methods
Between 1999 and 2008, 130 patients with previous negative SNB developed a LR of breast or chest wall. After examination of clinical records, 70 patients met the inclusion criteria and remained available for analysis.Results
Thirty-seven patients were treated with axillary lymph node dissection (ALND), followed by axillary radiotherapy in 9 cases. In 26 of these 37 patients no positive axillary lymph nodes were found. Nineteen patients received no treatment of the axilla at all. Of those, 9 were older than 70 years of age at diagnosis of LR. In 13 patients a second SNB was attempted, but was successful in only 5 cases. Eight patients underwent a complementary ALND. Overall, positive lymph nodes were detected in 13 of the 50 patients who underwent axillary staging, either by SNB or ALND. The median length of follow-up of the 70 patients following their diagnosis of LR was 24 months (range 2–81 months). During this follow-up period one patient developed an axillary recurrence. This was a patient who refused to undergo ALND but was given locoregional radiotherapy instead.Conclusions
In the absence of guidelines for staging and management of the axilla at time of LR of breast or chest wall, many different strategies are being used. Considering the high rate of positive axillary lymph nodes in these patients, repeat surgical staging is appropriate. 相似文献9.
Figueiredo JC Ennis M Knight JA McLaughlin JR Hood N O'Malley F Andrulis IL Goodwin PJ 《Breast cancer research and treatment》2007,105(1):69-80
PURPOSE: The objective of this study was to examine the association of: (i) diagnosis at age =35, (ii) first-degree family history of breast or ovarian cancer (BOC) and (iii) a research based definition of genetic risk, with tumor characteristics, treatment and survival in breast cancer (BC). PATIENTS AND METHODS: Consenting female participants in the population-based Ontario Familial Breast Cancer Registry diagnosed with primary invasive BC between 1996 and 1998 were followed prospectively until 2005. RESULTS: Among 967 women, 105 were =35 years old at diagnosis and 686 were classified as genetic risk cases, including 349 with a first-degree family history. Individuals diagnosed at age =35 were more likely to self-detect tumors, to present with inflammatory BC, to have invasive ductal carcinoma of no special type, high T stage, and tumors with lymphovascular invasion (LVI), high grade and negative estrogen receptors. Younger women were more likely to receive chemotherapy and less likely to receive hormonal therapy. Diagnosis =35 years old was associated with significantly reduced distant recurrence free survival, an effect that did not persist after adjustment for tumor and treatment related variables. Poor outcomes were restricted to younger women with hormone responsive BC. Family history was associated with increased rates of mammographic detection of BC, lower tumor stage and less frequent inflammatory BC, but had no association with BC outcomes. CONCLUSION: Women diagnosed with BC at age =35 have more aggressive tumors; these adverse tumor characteristics, rather than age, lead to poor outcomes. Family history was not associated with survival. 相似文献
10.
Schouten van der Velden AP van Vugt R Van Dijck JA Leer JW Wobbes T 《International journal of radiation oncology, biology, physics》2007,69(3):703-710
PURPOSE: Outcomes after different treatment strategies for ductal carcinoma in situ (DCIS) of the breast were analyzed for a geographically defined population in the East Netherlands. METHODS AND MATERIALS: A total of 798 patients with a first diagnosis of DCIS between January 1989 and December 2003 were included and their medical records were reviewed. Survival rates for ipsilateral recurrences were calculated by the Kaplan-Meier method and a multivariate Cox proportional hazards regression model was used to evaluate the prognostic significance of different variables. RESULTS: The 5-year recurrence-free survival was 75% for breast conserving surgery (BCS) alone (237 patients) compared with 91% for BCS followed by radiation therapy (RT; 153 patients) and 99% for mastectomy (408 patients, p < 0.01). Independent risk factors for local recurrences were treatment strategy, symptomatically detected DCIS, and presence of comedo necrosis. Margin status reached statistical significance only for patients treated by BCS (hazard ratio, 2.0; 95% confidence interval, 1.1-4.0) whereas significance of other prognostic variables did not change. CONCLUSIONS: In a defined population outside a trial setting, RT after BCS for DCIS lowered recurrence rates. Besides the use of RT, a microscopically complete excision of DCIS is essential. This is especially true for patients with symptomatically detected DCIS and with tumors that contain comedo necrosis, as these groups are at particular high risk for recurrent disease. 相似文献
11.
Jang JW Choi JY Bae SH Yoon SK Woo HY Chang UI Kim CW Nam SW Cho SH Yang JM Lee CD 《Cancer》2007,110(8):1760-1767
BACKGROUND: Hepatocellular carcinoma (HCC) has a high tendency for recurrence after radical treatment. Apart from tumor and liver function parameters, little is known about the role of hepatitis B virus (HBV) factors in the recurrence of HCC. The objective of this study was to identify the potential relation between viral load and HCC recurrence in patients undergoing transarterial chemolipiodolization. METHODS: This was a cohort study of 62 consecutive patients who had HBV-related HCC and achieved complete necrosis with transarterial chemolipiodolization. Risk factors, including viral load for posttreatment recurrence, were analyzed. RESULTS: Overall, 32 of 62 patients (51.6%) developed a recurrence during the study period (7.2-37.5 months). Multivariate analysis established Child-Pugh Class B (P = .014), multiple tumors (P = .013), and high viral load (HBV DNA levels >10(5) copies/mL) at complete necrosis (P = .001) as independent risk factors for recurrence. On both univariate and multivariate analyses, high viral load at the time of complete necrosis was identified as the strongest factor for recurrence; moreover, its statistically significant effects still were observed even when conducting the analyses separately for both local recurrence (P = .018) and distant recurrence (P = .009). CONCLUSIONS: Among individuals who underwent transarterial chemolipiodolization, high HBV viral load at complete necrosis was among the most important risk factors for posttreatment recurrence, irrespective of the locational pattern of recurrence. The current findings underscored the need for future work that tests the applicability of antiviral therapy to reduce the risk of HCC recurrence in this setting. 相似文献
12.
13.
I. Meattini L. Livi D. Franceschini C. Saieva F. Meacci L. Marrazzo B. Bendinelli V. Scotti C. De Luca Cardillo J. Nori L. Sanchez L. Orzalesi P. Bonomo D. Greto M. Bucciolini S. Bianchi G. Biti 《European journal of surgical oncology》2013