A. P. Anselmo

Extended-field radiotherapy is superior to MOPP chemotherapy for the treatment of pathologic stage I-IIA Hodgkin's disease: eight-year update of an Italian prospective randomized study.

PURPOSE To compare the effectiveness of chemotherapy (CHT) with extended-field radiotherapy (RT) in the treatment of early-stage Hodgkins disease (ESHD), we report an 8-year updated analysis of a study in which treatment with six cycles of mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) CHT was randomly compared with extended-field RT. PATIENTS AND METHODS From August 1979 to December 1982, 89 adult patients with pathologic stage I-IIA Hodgkins disease (HD) were randomly allocated to receive either RT with mantle field followed by periaortic irradiation (n = 45) or six monthly courses of MOPP CHT (n = 44). RESULTS All patients in the RT arm and 40 of 44 in the CHT arm achieved complete remission. Twelve relapses occurred in each group. Eight patients treated with MOPP and two of the RT arm died of HD. Three other patients of the CHT group died because of a second cancer. With a median follow-up greater than 8 years, the overall survival rate is significantly higher in the RT than in the CHT group (93% v 56%; P less than .001), whereas the rates of freedom from progression and relapse-free survival (RFS) were similar in the two groups (76% v 64% and 70% v 71%, respectively). Of the 12 patients relapsing after RT, 11 (92%) achieved a second CR, compared with only six of the 12 (50%) in the MOPP group. Analysis of the response rate to salvage treatments showed that the type of relapse in the MOPP group was a prognostic indicator for the achievement of a second CR, whereas in the RT group, a second CR was obtained regardless of the characteristics of the relapses. At 80 months, the probability of survival of relapsing patients calculated from time of relapse was 85% and 15% in the RT and CHT groups, respectively (P = .02). CONCLUSION We conclude that RT alone is the treatment of choice for adult patients with ESHD with favorable prognostic factors.

Rapidly alternating COPP/ABV/IMEP is not superior to conventional alternating COPP/ABVD in combination with extended-field radiotherapy in intermediate-stage Hodgkin's lymphoma: final results of the German Hodgkin's Lymphoma Study Group Trial HD5.

PURPOSE To investigate whether treatment results in intermediate-stage Hodgkins lymphoma can be improved by rapid application of non-cross-resistant drugs, the 10-drug regimen cyclophosphamide, vincristine, procarbazine, and prednisone (COPP), doxorubicin, bleomycin, and vinblastine (ABV), and ifosfamide, methotrexate, etoposide, and prednisone (IMEP), repeated every 6 weeks, was compared with conventional alternating COPP/doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) administered every 8 weeks. PATIENTS AND METHODS From January 1988 to January 1993, 996 patients in stage I or II Hodgkins lymphoma with at least one risk factor (massive mediastinal tumor, massive spleen involvement, extranodal disease, elevated ESR, or more than two lymph node areas involved) and all patients in stage IIIA Hodgkins lymphoma were randomized to receive two cycles of COPP/ABVD or COPP/ABV/IMEP followed by extended-field radiotherapy. RESULTS Both regimens produced similar rates for treatment responses (complete remission, 93% v 94%), freedom from treatment failure (80% v 79%), and overall survival (88% for both regimens) at a median follow-up time of 7 years. Most serious toxicities during chemotherapy were similar in both regimens. However, World Health Organization grade 3 and 4 leukocytopenia occurred significantly more frequently in the COPP/ABV/IMEP arm (53% v 44% of patients; P =.010). There were no differences in the number of serious infections and toxic deaths during therapy. The number of second malignancies was also the same in both arms (22 each). CONCLUSION Alternating COPP/ABVD and rapid alternating COPP/ABV/IMEP in combination with extended-field radiotherapy are equally effective in intermediate-stage Hodgkins lymphoma and produce excellent long-term treatment results.

MOPP chemotherapy versus extended-field radiotherapy in the management of pathological stages I-IIA Hodgkin's disease.

In order to assess whether mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) chemotherapy (CT), which is less expensive and more easily available than radiotherapy (RT), is at least as effective as RT in terms of cure rate and has less iatrogenic damage, 89 consecutive patients with Hodgkins disease (HD) (pathological stage I-IIA) were randomly allocated to receive mantle plus lumbar bar RT (36-45 Gy) or CT (six courses of MOPP). Forty-five patients were entered in the RT group and 44 in the CT group. The median follow-up was 60 months. Complete remission (CR) was obtained in all patients in the RT group and in 40 of 44 patients in the CT group. Overall survival (OS) and disease-free survival (DFS) were, respectively, 87.2% and 72.7% in the CT group and 93.5% and 74% in the RT group. Survival probability of relapsing patients was 76% for the patients in the RT group and 45% in the CT group. Treatment-related complications were more severe in the CT group as compared with the RT group.

Hodgkin’s Disease during Pregnancy: Diagnostic and Therapeutic Management

Objectives: To evaluate the possibility that women affected by Hodgkin’s disease (HD) during their second or third trimester of pregnancy can safely carry their pregnancy to term. Methods: From 1986 to 1997, 6 women came to our Center during the second trimester of pregnancy and were diagnosed as having HD. Three of these 6 patients were treated with chemotherapy before delivery and 3 of them were kept under observation and started treatment after delivery. Results: All 6 women gave birth to a healthy female. Conclusions: The pregnancy does not worsen the course of the illness and does not compromise long-term clinical remission and recovery.

Conventional salvage chemotherapy vs. high-dose therapy with autografting for recurrent or refractory Hodgkin's disease patients

Abstract Despite progress that has been made in curing Hodgkins disease (HD), patients whose first remission is brief and those resistant to first-line chemotherapy still have a poor outcome. We retrospectively reviewed data from 29 patients with HD in first relapse or refractory to first-line chemotherapy. Following failure, all patients received three cycles of ifosfomide, epirubicin, and etoposide (IEV); moreover, 11 patients received a conditioning regimen followed by autografting. Of the 18 patients treated with IEV, eight (44%) are alive; nine died of disease progression, and one died of hematologic toxicity. The 24-month overall survival (OS), relapse-free survival (RFS), and event-free survival (EFS) are 18%, 44%, and 22%, respectively. Of the 11 patients treated with IEV and autografting, ten are alive (90%) and one patient died of progressive disease. The 29-month OS, RFS, and EFS are 91%, 71%, and 56%, respectively. Our results confirm data showing that patients with relapsed or resistant HD achieve a significantly better OS and EFS if treated with high-dose therapy and autografting.

Technetium-99m tetrofosmin imaging in malignant lymphomas.

Aim To assess the utility of 99mTc tetrofosmin (TF) scintigraphy as a diagnostic modality in lymphomas. Methods Seventeen patients (14 with Hodgkins disease and three with non-Hodgkins lymphomas; age range, 10-59 years) were investigated. Planar and SPECT images of the supradiaphragmatic region (including neck and chest) were obtained. All patients were untreated at the time of the first scintigraphy. Follow-up scans after therapy were acquired in six patients (in five twice), so a total of 28 scintigraphic studies were performed. Mediastinal, pulmonary, cervical, supraclavicular and axillary activity was evaluated and results were compared in a blinded fashion with those of CT. Results TF imaging demonstrated pathological focal uptake at 38 sites (16 in the mediastinum, eight in the lungs, four in the axillae, eight in the supraclavicular region and two in the cervical region) in 16 of 17 untreated patients; CT identified 24 lesions (16 in the mediastinum, two in the lungs, two in the axillae, two in the supraclavicular and two in the cervical region) in 17 patients. Scintigraphy detected 22 of the 24 lesions demonstrated by CT and revealed 16 unknown tumor sites in 10 patients. The only negative pre-treatment scintigraphy result was found in a patient with axillary lymph node involvement. On the first post-treatment scintigrams there was a reduction in the number of visualized pathological sites (seven vs 16) in five of the six patients examined. The second follow-up study demonstrated only two lesions in two of the five patients examined. Conclusions Our preliminary results indicate that TF imaging is effective in depicting supradiaphragmatic lymphoma lesions in untreated patients and suggest that serial scintigraphic studies may be suitable for monitoring response to treatment. However, larger series are needed to better define the possible role of TF scintigraphy in the follow-up of the response to therapy.