Cancer treatment reports
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Cancer treatment reports · Mar 1985
Combined-modality treatment of inoperable lung cancer (i.v. immunotherapy, chemotherapy, and radiotherapy).
Patients with inoperable non-small cell carcinoma of the bronchus were treated by iv methanol extraction residue of bacillus Calmette-Guérin (MER) followed by combination chemotherapy with methotrexate, doxorubicin, cyclophosphamide, and lomustine (MACC). Radiotherapy was added in patients with localized disease. MER was given iv in four weekly courses. ⋯ No consistent changes in serum lysozyme were found. A transient increase in the total number of peripheral blood leukocytes and a decrease in the number of lymphocytes were noticed 24 hours after iv MER. Taking into account the results of the immunological studies and the overall therapeutic results, we do not feel justified in continuing to use this combined modality treatment.
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Cancer treatment reports · Dec 1984
Randomized Controlled Trial Comparative Study Clinical TrialCisplatin-MECY (methotrexate-leucovorin rescue plus cyclophosphamide) versus cisplatin-CHAD (cyclophosphamide, hexamethylmelamine, doxorubicin, and cisplatin) as initial chemotherapy in stage III-IV ovarian adenocarcinoma.
Thirty-three patients with advanced-stage ovarian adenocarcinomas, with no prior chemotherapy, were treated with weekly cisplatin (DDP) for four courses followed by five monthly courses of one of two randomly assigned multidrug combinations. These combinations were high-dose methotrexate-leucovorin plus cyclophosphamide (MECY) or cyclophosphamide, hexamethylmelamine, doxorubicin, and DDP (CHAD). Patients with no clinically measurable disease after 6 months of therapy were evaluated by laparoscopy. ⋯ The high negative second-look rate with DDP-MECY is exciting. Positive cytologic washings at the 6-month laparoscopic evaluation were highly predictive that residual disease would be found at the 1-year second-look surgery. Only one patient with positive peritoneal cytology after 6 months of treatment was found to have a negative second-look after 1 year of therapy.
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Cancer treatment reports · Jul 1984
Doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) salvage of mechlorethamine, vincristine, prednisone, and procarbazine (MOPP)-resistant advanced Hodgkin's disease.
Thirty-nine patients with advanced Hodgkin's disease were treated with doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD). Thirty-one of these patients had previously failed to respond to MOPP (mechlorethamine, vincristine, prednisone, and procarbazine) treatment (29 patients) or to CCVPP (lomustine, cyclophosphamide, vincristine, procarbazine, and prednisone) treatment (two patients). Twenty-seven patients were considered evaluable: eight (30%) achieved complete remission (CR), two (7%) achieved partial remission (PR), and 17 (63%) had no response. ⋯ The overall median survival was 21 months; it was 16 months for partial responders and nonresponders. The remaining eight patients had ABVD substituted to MOPP early in treatment, because of allergy to procarbazine: six patients achieved CR and two achieved PR. Our results are in keeping with the literature data and confirm the effectiveness of ABVD as primary and salvage treatment in advanced Hodgkin's disease.