Are pelvic irradiation and routine staging laparotomy necessary in clinically staged IA and IIA Hodgkin's disease?

Thirty-nine patients with clinically staged IA and IIA Hodgkin's disease were treated with mantle plus paraaortic/splenic irradiation between 1968 and 1975. All patients had supradiaphragmatic presentations, and none had staging laparotomies. With a follow-up time of 1 to 9 years, mean 4.3 years, the overall relapse-free survival is 92% (100% for stage IA and 89% for stage IIA). The absolute relapse-free 5-year survival is 91% There were no pelvic recurrences. These data show that routine staging laparotomy and pelvic irradiation are not indicated for clinically staged IA and IIA Hodgkin's disease with supradiaphragmatic presentation. The criteria for staging laparotomy in early-stage Hodgkin's disease are discussed.     

MOPP chemotherapy plus irradiation for Hodgkin's disease, stages IA to IIIB. Long-term results of the prospective trial H72 (1972-1976, 334 patients)

From April 1972 to December 1976, 334 patients with Hodgkin's disease, CS IA-IIIB, were prospectively treated with combined chemotherapy and radiation. The 166 stages IA and II2A were clinically staged only; the 168 other patients were randomized to clinical or pathological staging. All patients received 3 or 6 cycles of MOPP followed by Mantle field with or without mediastinal irradiation and/or inverted Y or lumbo-aortic field according to initial stage, presentation and protocol. At completion of therapy, 317 patients were in complete remission. Twenty-six patients relapsed and 43 died including 5 with leukemia and 6 with infection. Overall 12-year survival and relapse-free rates are 86.6 +/- 3.08 per cent and 91.5 +/- 3.2 per cent respectively (IA: 95.3 and 95.3 per cent; IIA: 87.8 and 92.1 per cent; IIIA: 83.3 and 100 per cent; IB, IIB: 81.7 and 89.2 per cent; IIIB: 67.8 and 73.7 per cent). The randomized comparison between clinical staging plus 6 cycles of MOPP and laparotomy staging plus 3 cycles of MOPP in final stage II3+A, IB, IIB patients showed no significant 12-year survival differences (90.8 versus 85.6 per cent). With this combined modality treatment policy, high survival rates are obtained using only 3 cycles of MOPP and radiotherapy in CS IA, II2A and in PS II3+, IB, IIB. Laparotomy staging may be unnecessary if 6 cycles of MOPP are employed before irradiation in CS IIA, IB, IIB disease and if 3 cycles of MOPP are followed by irradiation in CSIA and II2A disease. Mediastinal irradiation can be avoided in patients with supradiaphragmatic disease without mediastinal involvement.     

Health status and quality of life in patients with early-stage Hodgkin's disease treated on Southwest Oncology Group Study 9133.

PURPOSE: We describe the short and intermediate-term quality-of-life (QOL) outcomes in patients treated on a randomized clinical trial in early-stage Hodgkin's disease (Southwest Oncology Group [SWOG] 9133) comparing subtotal lymphoid irradiation (STLI) with combined-modality treatment (CMT). PATIENTS AND METHODS: Two hundred forty-seven patients participated in the QOL study (SWOG 9208), completing several standardized instruments (Symptom Distress Scale; Cancer Rehabilitation Evaluation System - Short Form; Medical Outcomes Study 36-Item Short-Form Health Survey Vitality Scale; and a health perception item), as well as questions about work, marital status, and concerns about having children. This article reports on results from baseline before random assignment, at 6 months, and at 1 and 2 years after random assignment. RESULTS: Patients receiving CMT experienced significantly greater symptom distress (P <.0001), fatigue (P =.001), and poorer QOL (P =.015) at 6 months than the STLI patients, reflecting a shorter time since completion of therapy in the CMT arm. Importantly, patients in the two groups did not differ on any outcomes at the 1-and 2-year assessments. Both patient groups reported significantly more fatigue before treatment than healthy reference populations, and fatigue did not improve in either group after treatment. CONCLUSION: This study demonstrated that patients with early-stage Hodgkin's disease experience a short-term decrease in QOL and an increase in symptoms and fatigue with treatment, which is more severe with CMT; by 1 year, however, CMT and STLI patients report similar outcomes. Fatigue scores for both arms were lower at baseline than scores for the general population and did not return to normal levels 2 years after random assignment. The mechanisms responsible for this lingering problem warrant further investigation.     

ABVD plus radiotherapy versus EVE plus radiotherapy in unfavorable stage IA and IIA Hodgkin's lymphoma: results from an Intergruppo Italiano Linfomi randomized study.

BACKGROUND: In 1997, the Intergruppo Italiano Linfomi started a randomized trial to evaluate, in unfavorable stage IA and IIA Hodgkin's lymphoma (HL) patients, the efficacy and toxicity of the low toxic epirubicin, vinblastine and etoposide (EVE) regimen followed by involved field radiotherapy in comparison to the gold standard doxorubicin, bleomycin, vinblastine and dacarbazine (ABVD) regimen followed by the same radiotherapy program. PATIENTS AND METHODS: Patients should be younger than 65 years with unfavorable stage IA and IIA HL (i.e. stage IA or IIA with bulky disease and/or subdiaphragmatic disease, erythrocyte sedimentation rate higher than 40, extranodal (E) involvement, hilar involvement and more than three involved lymph node areas). RESULTS: Ninety-two patients were allocated to the ABVD arm and 89 to the EVE arm. Complete remission (CR) rates at the end of treatment program [chemotherapy (CT) + RT] were 93% and 92% for ABVD and EVE arms, respectively (P = NS). The 5-year relapse-free survival (RFS) rate was 95% for ABVD and 78% for EVE (P < 0.05). As a consequence of the different relapse rate, the 5-year failure-free survival (FFS) rate was significantly better for ABVD (90%) than for EVE (73%) arm (P < 0.05). No differences in terms of overall survival (OS) were observed for the two study arms. CONCLUSIONS: In unfavorable stage IA and IIA HL patients, no differences were observed between ABVD and EVE arms in terms of CR rate and OS. EVE CT, however, was significantly worse than ABVD in terms of RFS and FFS and cannot be recommended as initial treatment for HL.     

Stage IA-IIB Hodgkin's disease: staging and treatment of patients with large mediastinal adenopathy

Ninety-two patients with clinically staged (CS) IA-IIB Hodgkin's disease (HD) with large mediastinal adenopathy (LMA) underwent three different staging and treatment approaches between April 1969 and December 1984. These approaches included: (1) staging laparotomy followed by radiation therapy (RT) alone; (2) staging laparotomy followed by combined RT and chemotherapy (CMT); or (3) clinical staging followed by CMT. Patients treated with CMT were more likely to have "B" symptoms, extension into extranodal sites, or stage III disease. Patients treated with RT alone had a significantly higher risk of relapse as compared to patients receiving CMT. No overall survival differences were seen between the three groups of patients. For patients treated with CMT without RT to the spleen or abdominal nodes, the risk of relapse in the abdomen was low (4%). These data suggest that for those CS I-II HD patients with LMA who are treated with CMT, the role for staging laparotomy and abdominal irradiation is limited. RT alone remains an option for some patients with LMA, but careful assessment of the anatomic extent of thoracic disease as well as staging laparotomy is essential if such treatment is recommended.     

Results of a prospective trial of mantle irradiation alone for selected patients with early-stage Hodgkin's disease.

PURPOSE: To determine the efficacy of mantle radiation therapy alone in selected patients with early-stage Hodgkin's disease. PATIENTS AND METHODS: Between October 1988 and June 2000, 87 selected patients with pathologic stage (PS) IA to IIA or clinical stage (CS) IA Hodgkin's disease were entered onto a single-arm prospective trial of treatment with mantle irradiation alone. Eighty-three of 87 patients had > or = 1 year of follow-up after completion of mantle irradiation and were included for analysis in this study. Thirty-seven patients had PS IA, 40 had PS IIA, and six had CS IA disease. Histologic distribution was as follows: nodular sclerosis (n = 64), lymphocyte predominant (n = 15), mixed cellularity (n = 3), and unclassified (n = 1). Median follow-up time was 61 months. RESULTS: The 5-year actuarial rates of freedom from treatment failure (FFTF) and overall survival were 86% and 100%, respectively. Eleven of 83 patients relapsed at a median time of 27 months. Nine of the 11 relapses contained at least a component below the diaphragm. All 11 patients who developed recurrent disease were alive without evidence of Hodgkin's disease at the time of last follow-up. The 5-year FFTF in the 43 stage I patients was 92% compared with 78% in the 40 stage II patients (P =.04). Significant differences in FFTF were not seen by histology (P =.26) or by European Organization for Research and Treatment of Cancer H-5F eligibility (P =.25). CONCLUSION: Mantle irradiation alone in selected patients with early-stage Hodgkin's disease is associated with disease control rates comparable to those seen with extended field irradiation. The FFTF is especially favorable among stage I patients.     

Subdiaphragmatic Hodgkin's disease: the University of Florida experience.

PURPOSE: To assess the long-term outcomes and late effects of patients with subdiaphragmatic Hodgkin's disease. METHODS AND MATERIALS: Twenty-one patients with Stage I and II subdiaphragmatic Hodgkin's disease were treated with curative intent between February 1966 and February 1998 at the University of Florida. Patient characteristics were as follows: mean age, 38.7 years (range, 3-75 years); 20 males and 1 female; 33% lymphocyte predominant, 43% nodular sclerosing, 14% mixed cellularity, 5% lymphocyte depletion, and 5% unclassified Hodgkin's disease. Treatment included inverted Y irradiation (InY) (8 patients), total nodal irradiation (TNI) (7 patients), and combined modality irradiation and chemotherapy (CMT) (6 patients). Median follow-up was 12.3 years (range, 3.1-33.6 years). RESULTS: Progression-free survival and overall survival were 80% and 70%, respectively, at 10 years. There were no deaths from Hodgkin's disease. Treatment failures occurred in 1 of 8 patients after InY, 1 of 7 after TNI, and 1 of 6 after CMT. Two of 3 recurrences were in patients with 3 or more sites of involvement and/or splenic involvement; 1 was in-field. There were 5 second malignant neoplasms and 3 cardiac events, including 4 second malignant neoplasms and 2 cardiac events in the 9 patients > or =40 years old at diagnosis and 1 second malignant neoplasm and 1 cardiac event in the 12 patients <40 years old. All 3 second solid malignancies in this study occurred 7-14 years after treatment in areas receiving 10-20 Gy. CONCLUSIONS: Subdiaphragmatic Hodgkin's disease is an uncommon manifestation with excellent disease control achieved with InY, TNI, and CMT. This subgroup of patients with Hodgkin's disease is predominantly male and older than subgroups with other presentations, which may predispose the group to a higher risk for serious adverse events after treatment. We recommend InY with spleen for clinical Stages IA and nodular sclerosis or lymphocyte-predominant clinical Stage IIA, InY alone for pathologic Stages IA and IIA, and CMT for all Stage I/II patients with greater than three involved sites, B symptoms, bulky disease (>6 cm), central (para-aortic) presentation, or splenic involvement.     

Treatment of early and intermediate stages of supradiaphragmatic Hodgkin's disease: The Swedish National Care Programme Experience

PURPOSE: Since 1985 a Swedish National Care Programme has provided tailoredprinciples for the staging, treatment and follow-up of patientswith Hodgkin's disease (HD). This report presents treatmentresults for all patients below 60 years of age who were diagnosedwith early and intermediate stages, between 1985 and 1989. PATIENTS AND METHODS: During that period, 210 patients with supradiaphragmatic HDin clinical (CS) and pathological (PS) stages IA + IIA, PS IB+ IIB, and PS III₁, A were diagnosed in five Health Care Regionsin Sweden. In patients with CS IA, staging laparotomy was notrecommended provided that the radiological assessment of theabdomen was adequate, whereas this procedure was recommendedin stages CS IB, IIA and IIB in order to minimize treatment.In the absence of bulky mediastinal disease, patients with CS+ PS IA and PS IIA were treated with mantle (occasionally mini-mantle)irradiation alone, while patients with bulky disease, as wellas those with stages PS IB + IIB + III₁A, were treated withone cycle of MOPP/ABVD prior to mantle (PS III₁, A sub-totalnodal) irradiation. Full chemotherapy followed by radiotherapy to initial siteswith bulky disease was recommended for patients with CS IIAwho did not undergo laparotomy. RESULTS: After a median follow-up in excess of five years, treatmentresults are ‘favourable’ for all stages, providedthe recommendations were followed. In patients with CS + PSIA treated according to the recommendations, recurrence rateswere 14% (9/65) with all but one patient (64/65, 98%) remainingin continuous first or second remission. These figures wereworse in patients treated inadequately (9/26 [35%] and 22/26[85%], respectively). In PS IIA, adequately-treated patientshad a recurrence rate of 13% (7/52) whereas 5/7 (71%) of thosewith bulky disease who received only mantle irradiation developedrecurrences. Similar patterns also emerged in patients withCS IIA, PS IB + IIB and PS III, A. CONCLUSIONS: The tailored principles, which usually entail less staging and/ortreatment than is generally the case, produced favourable resultswhen applied to an entirely un-selected group of patients withearly and intermediate stages of HD. Hodgkin's disease, combined-modality treatment, radiotherapy     

Subdiaphragmatic Hodgkin's disease: laparotomy and treatment results in 49 patients

The clinical records of 1,616 patients with previously untreated Hodgkin's disease were reviewed. Forty-nine of these patients (3%) presented with disease limited to sites below the diaphragm and underwent laparotomy as part of their staging evaluation. The clinical and histological characteristics of this group of patients with subdiaphragmatic Hodgkin's disease are compared with those who presented with supradiaphragmatic disease. Splenectomy in 47 patients revealed splenic involvement in 16 (39%), and bulky splenic involvement (more than five gross nodules) in ten (24%). The final pathological stage (PS) distribution was PS I = 8, PS II = 37, PS IV = 4. No clinical stage (CS) IA patients and only two of 20 patients with negative paraaortic nodes on lymphogram had splenic involvement in contrast to eight of nine CS IIB patients. Freedom from relapse and survival were similar to patients with equivalent stage supradiaphragmatic disease. Splenic involvement and bulky splenic involvement were associated with a significantly decreased survival. Twelve out of 44 PS IA to IIB patients relapsed. In eight of these 12 patients, relapse was limited to sites above the diaphragm and another two patients relapsed both above and below the diaphragm. Patients who received total lymphoid irradiation were less likely to relapse above the diaphragm than patients who received no supradiaphragmatic irradiation. We recommend that CS IA and IIA patients with subdiaphragmatic disease undergo staging laparotomy and receive supradiaphragmatic irradiation as part of their treatment. Laparotomy may not be necessary for CS IIB patients who are at high risk for splenic disease if chemotherapy is planned as part of their treatment program.     

Vinblastine, bleomycin, and methotrexate: an effective adjuvant in favorable Hodgkin's disease

Sixty-seven patients with favorable pathologic stage (PS) I and IIA or B or IIIA Hodgkin's disease were randomized to receive subtotal or total lymphoid irradiation (STLI/TLI) alone or involved field irradiation (IF) plus six cycles of a novel adjuvant chemotherapy containing vinblastine, bleomycin, and methotrexate (VBM). With a follow-up from 6 to 72 months (median, 37 months), the actuarial freedom-from-progressive disease (FFP) at 5 years is 70% after STLI/TLI and 95% after IF plus VBM. One death has occurred in the irradiation-only treatment group. The data for IF plus VBM are significantly superior to previous actuarial results at 5 years using IF alone (FFP = 35%, P less than .00001) and compare favorably with prior results with IF plus nitrogen mustard, vincristine, procarbazine, +/- prednisone (MOP[P]) chemotherapy (FFP = 80% at 5 years, P = .10). VBM is well tolerated with greater than 90% of calculated doses delivered. As anticipated, VBM has had relatively little adverse effect on male or female fertility. Selected pulmonary functions are reduced early after IF plus VBM to a greater degree than with irradiation of the mediastinum alone, but the differences are modest. Based upon our current numbers and follow-up, we can be 90% confident that VBM as an adjuvant to irradiation in favorable Hodgkin's disease is as effective, or even superior, to MOP(P) chemotherapy. Because of its lesser toxicity, adjuvant VBM may have a broader role in the management of Hodgkin's disease.     

ABVD plus subtotal nodal versus involved-field radiotherapy in early-stage Hodgkin's disease: long-term results.

PURPOSE: Radiation therapy (RT) alone can cure more than 80% of all patients with pathologic stage IA, IB, and IIA Hodgkin's disease, but some prognostic factors unfavorably affect treatment outcome. Combined-modality approaches improved results compared with RT, but the optimal extent of RT fields when combined with chemotherapy warranted additional evaluation. PATIENTS AND METHODS: In February 1990, we activated a prospective trial in patients with early, clinically staged Hodgkin's disease to assess efficacy and tolerability of four cycles of doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) followed by either subtotal nodal plus spleen irradiation (STNI) or involved-field radiotherapy (IFRT). RESULTS: Main patient characteristics were fairly well balanced between the two arms. Complete remission was achieved in 100% and in 97% of patients, respectively. The 12-year freedom from progression rates were 93% (95% CI, 83% to 100%) after ABVD and STNI, and 94% (95% CI, 88% to 100%) after ABVD and IFRT, whereas the figures for overall survival were 96% (95% CI, 91% to 100%) and 94% (95% CI, 89% to 100%), respectively. Apart from three patients who developed second malignancies in the STNI arm, treatment-related morbidities were mild. CONCLUSION: Present long-term findings suggest that, after four cycles of ABVD, IFRT can achieve a worthwhile outcome. The limited size of our patient sample, however, had no adequate statistical power to test for noninferiority of IFRT versus STNI. Despite this, ABVD followed by IFRT can be considered an effective and safe modality in early Hodgkin's disease with both favorable and unfavorable presentation.     

Results of treatment of stage IA and IIA Hodgkin's disease

This study analyzed the 5 year actuarial survival and disease-free survival of 122 patients with Stage IA and IIA Hodgkin's disease, (108 patients laparotomy staged) treated with mantle and paraaortic irradiation from 1975 to 1981. Prognostic subgroups and patterns of treatment failure were investigated. The 5 year actuarial survival and disease-free survival was 91% and 75% respectively for the entire group. For Stage IA patients, the 5 year survival and disease-free survival was 92% and 86% respectively, whereas for those in Stage IIA the respective figures were 86% and 65%. Individuals with greater than four sites of involvement at initial presentation; extensive mediastinal adenopathy; hilar or extramediastinal extension to lung, pleura or pericardium, had a poorer 5 year actuarial disease-free survival (43%-60%) than those without these factors (70%-85%). Of the 122 patients, there were 26 relapses: nine infield failures; two concurrent infield and systemic failures; nine marginal recurrences, and three relapses occurring systemically and three in nodal groups not irradiated. Following relapse, 17 patients were salvaged with chemotherapy. Two patients are alive with disease and seven patients died of Hodgkin's disease. Patients with less extensive mediastinal adenopathy and supradiaphragmatic nonmediastinal presentations can be satisfactorily treated with mantle and paraaortic irradiation, whereas patients with extensive mediastinal adenopathy receive six cycles of multiagent chemotherapy before irradiation.     

Early supradiaphragmatic Hodgkin's disease. High-dose gallium scanning obviates the need for staging laparotomy

Experience with 16 sequential patients with Stage IA/IIA supradiaphragmatic Hodgkin's disease who had no evidence of intra-abdominal disease using high-dose gallium and computerized tomography scanning is reported. Subsequent staging laparotomy also was negative in all these patients and did not alter management decisions. It is suggested that high-dose, whole-body gallium scanning and other noninvasive staging procedures give reliable data for therapeutic decisions.     

The relevance of a staging laparotomy for Hodgkin's disease in India.

A retrospective analysis of 328 cases of Hodgkin's Disease (HD) subjected to a staging laparotomy at the Tata Memorial Hospital, Bombay, India, from 1974 to 1986 was undertaken to assess its relevance to our setup. Eighty percent of the patients were from clinical stages (CS) I and II, 38% with lymphocyte predominance (LP), and 41% with mixed cellularity (MC) histologies. Staging laparotomy was positive in 60% cases overall, including 50% from CS IA and IIA, 68% from CS IB and IIB, and 53% and 67%, respectively, from LP and MC histologies. Splenic involvement was seen in 54% cases. Operative complications were encountered in 2% of cases and deaths in two cases only. In view of the high propensity for abdominal spread, only selected CS IA and IIA cases would merit a staging laparotomy within which, nearly 50% cases with a negative yield could be offered radical segmental irradiation alone for cure. The majority of our patients would, however, require combination therapy.     

VAMP and low-dose, involved-field radiation for children and adolescents with favorable, early-stage Hodgkin's disease: results of a prospective clinical trial.

PURPOSE: To evaluate outcome and assess toxicity of children and adolescents with early-stage, favorable Hodgkin's disease treated with vinblastine, doxorubicin, methotrexate, and prednisone (VAMP) and low-dose, involved-field radiation. PATIENTS AND METHODS: One hundred ten patients with clinical stages I and II, favorable (nonbulky) Hodgkin's disease were treated with four cycles of VAMP chemotherapy and 15 Gy involved-field radiation for those who achieved a complete response, or 25.5 Gy for those who achieved a partial response to two cycles of VAMP. RESULTS: With a median follow-up of 5.6 years (range, 1.1 to 10.4 years), the 5-year survival and event-free survival were 99% (lower confidence limit [CL], 97.4%) and 93% (lower CL, 88.6%), respectively. Factors associated with event-free survival of 100% were complete response to two cycles of VAMP and histology other than nodular sclerosing Hodgkin's disease (NSHD). No serious early or late toxicity has been observed. Patients presenting with clinical stages I and IIA, nonbulky disease involving fewer than three nodal sites have a projected survival and event-free survival of 100% and 97% (lower CL, 93%), respectively, at 5 years. CONCLUSION: Risk-adapted, combined-modality therapy using only four cycles of VAMP chemotherapy with 15 to 25.5 Gy of involved-field radiation for patients with early-stage/favorable Hodgkin's disease is highly effective and without demonstrable late effects. These results indicate that pediatric patients with stages I and II favorable Hodgkin's disease can be cured with limited therapy that does not include an alkylating agent, bleomycin, etoposide, or high-dose, extended-field radiation therapy.     

Treatment of stage I and II Hodgkin's lymphoma with ABVD chemotherapy: results after 7 years of a prospective study.

BACKGROUND: Chemotherapy with ABVD (doxorubicin, bleomycin, vinblastine and darcarbacine) schedule is the standard treatment for advanced Hodgkin's lymphoma. Certain facts, including a low toxicity compared with MOPP/ABV (mechlorethamine, vincristine, procarbazine, prednisone, doxorubicin, bleomycin and vinblastine) and minimal potential for inducing second neoplasias or patient sterility, support the use of ABVD to treat early disease stages. In the present study, we prospectively evaluated the long-term efficacy and toxicity of six cycles of ABVD as treatment for early-stage Hodgkin's lymphoma. PATIENTS AND METHODS: From January 1990 to June 2002, 95 patients with stage I and II Hodgkin's lymphoma were treated with six ABVD cycles. Fifteen patients who met the criteria for mediastinal bulky disease also received further radiotherapy on the mediastinum. RESULTS: After six cycles, 89 patients (94%) showed a complete response (CR) and six patients (6%) showed a partial response (PR). These PRs became CRs after radiotherapy. After a median follow-up of 78 months, 14 patients had relapsed and three had died. Overall survival and progression-free survival rates at 7 years were 96% and 84%, respectively. For patients with stage IA and IIA without mediastinal bulky disease, the survival rates were 97% and 88%, respectively. CONCLUSIONS: The administration of six ABVD cycles is an effective and safe treatment in patients with stage I and II Hodgkin's lymphoma.     

British National Lymphoma Investigation: pilot studies of neoadjuvant chemotherapy in clinical stage Ia and IIa Hodgkin's disease

In order to improve treatment in early Stage IA and IIA Hodgkin's disease, the British National Lymphoma Investigation (BNLI) has evaluated two neoadjuvant chemotherapy regimens with involved field radiotherapy. This article reports the results of the methotrexate, vinblastine and prednisolone (MVP) study in 39 patients and updates the previous report on vinblastine, bleomycin and methotrexate (VBM) in 30 patients. Both studies recruited clinical Stage IA or IIA Hodgkin's disease patients with intermediate risk of relapse into a prospective multicentre Phase II study. They received two cycles of chemotherapy followed by involved field radiotherapy and then four further cycles of chemotherapy. For MVP the 5-year survival is 97% and for VBM it is 93%. The 5-year event-free survival rates are 71% and 87% respectively. The acute pulmonary and haematological toxicity occurring with VBM was not acceptable and therefore the MVP study was performed. There was less toxicity with this regimen although modest acute pulmonary toxicity was still observed. However, in view of the length of treatment with MVP (9 months) and the excellent results reported by the Manchester group, future efforts of the BNLI are to be directed towards a new short course chemotherapy regimen, VAPEC-B (vincristine, doxorubicin, prednisolone, etoposide, cyclophosphamide and bleomycin).     

Controversies in early-stage Hodgkin's disease

Early-stage Hodgkin's disease accounts for approximately 60% of all cases of the illness. Because of its excellent cure rate (80% to 90%) and high salvage rate, it is difficult to demonstrate survival advantages for different management options. Currently, there is no consensus as to the optimal staging and treatment strategy for early-stage Hodgkin's disease. With the increasing recognition of the late consequences of Hodgkin's disease therapy, the focus of recent clinical trials has been on exploring treatment modifications to reduce these late effects. Areas of controversy that are being explored include extent of staging work-up, radiation field size and dose (and as part of combined-modality therapy), optimal chemotherapy regimen, number of cycles of chemotherapy, and limited- vs extended-field radiation therapy and dose. In addition, several studies are investigating the feasibility of chemotherapy alone in early-stage patients. Along with the evaluation of modified treatments, long-term follow-up efforts should continue in patients who are cured in order to confirm the long-term safety of such therapies.     

Costs and effectiveness of staging and treatment options in early-stage Hodgkin's disease.

PURPOSE: Using a cost-effectiveness analysis, to weigh the costs and benefits of the different staging and treatment options in early-stage Hodgkin's disease. METHODS: We constructed a decision-analytic model for a hypothetical cohort of 25-year-old patients with early-stage Hodgkin's disease. Markov models were used to simulate the lifetime costs and prognosis of each staging and treatment strategy. Baseline probabilities and cost estimates were derived from published studies and bills of relevant patient cohorts. RESULTS: Among the six management strategies considered, the incremental cost-effectiveness ratio of laparotomy and tailored treatment compared with mantle and para-aortic-splenic radiation therapy in all clinical stage I-II patients was $24,100/quality-adjusted life year, while that of the strategy of combined modality therapy in all clinical stage I-II patients compared with laparotomy was $61,700/quality-adjusted life year. All the remaining strategies were dominated by one of these three strategies. Sensitivity analysis showed that the cost-effectiveness ratios were driven predominantly by the effectiveness rather than the cost of each strategy. In particular, the analysis was heavily influenced by the utility of the post-laparotomy health state. CONCLUSIONS: In considering the various alternative management strategies in early-stage Hodgkin's disease, even very small gains in effectiveness were enough to justify the additional costs of more expensive treatment options.     

Treatment of nonlaparotomized (clinical) stage I and II Hodgkin's disease patients by extended field and splenic irradiation

Purpose: At the New York Presbyterian Hospital–Cornell Medical Center, patients with unequivocal clinical stage I and IIA Hodgkin’s disease (HD) have been treated with mantle, splenic, and extended field radiation therapy (EFRT) (without surgical staging). A 24-year retrospective review was conducted to determine the effectiveness of our patient selection on the outcome of patients treated with this modality.

Methods and Materials: During the period 1971 to 1994, 94 patients with clinically staged HD, with favorable prognostic factors, were retrospectively reviewed. Patients with pathological or equivocal staging, “B” symptoms, bulk disease, history of previous chemotherapy, and/or Stage III or IV disease were excluded from our analysis. There were 27 Stage IA and 67 Stage IIA patients. All patients were treated to 3600 cGy with a 400 cGy boost to the involved field. The median follow-up was 52 months, mean of 62.1 months.

Results: Ten of 94 patients (10.5%) relapsed. Seven of the relapses were in the pelvis, one submandibularily, one in the tonsil, and one in the axilla. Nine of the relapses had nodular sclerosis histology, one had lymphocyte predominance, and none had mixed cellularity. The median time to relapse was 38 months; mean time 42.3 months. All patients are alive, well and free of disease, including nine who received subsequent chemotherapy and one who underwent autotransplantation.

Conclusions: Careful clinical staging of early, asymptomatic HD patients treated with mantle, splenic, and EFRT may obviate the need for exploratory laparotomy.