Our data confirm that LVFU2 is less toxic than FULV. At a median follow-up of 41 months, no statistically significant difference could be detected in disease-free or overall survival between the treatment groups or treatment durations.

We describe a case of a primary nonseminomatous germ cell prostatic tumor and discuss the problem of extragonadal germ cell tumors. Prognosis, staging and management of these tumors are similar to that of metastatic primary testicular germ cell tumors.

A t(8;22)(q24;q11) translocation was found in blood, bone marrow, and ascites cells from a European Burkitt's lymphoma. Cell surface markers were identified as monoclonal IgG. The relationship between these two unusual findings is questionable in this cytologically typical Burkitt's lymphoma.

Between January 1981 and December 1983, a prospective therapeutic trial of detorubicin (14-diethoxyacetoxy-daunorubicin [DTR]) was conducted in 40 patients with histologically proven malignant mesothelioma (MM). DTR was given intravenously at 40 mg/m2 on days 1, 2, and 3 for five 21-day cycles, then 40 mg/m2 once every 21 days. Thirty-five patients (32 with pleural MM, 3 with peritoneal MM) were eligible. The overall median survival from onset of chemotherapy was 17 months. Complete relief from chest pain was observed in 8 of 15 cases (53%). Of 21 patients with measurable disease, there were 2 complete responses (10%) and 7 partial responses (33%). Median duration of response was 30 weeks. Congestive cardiac failure developed in two patients after 1100 and 1600 mg/m2 of DTR, respectively. Hematologic toxicity was moderate. This study demonstrates that DTR is effective against MM.