A 32-year-old woman was treated for Burkitt's lymphoma diagnosed during the 22nd week of pregnancy. Chemotherapy consisting of doxorubicin (Adriamycin), vincristine, teniposide (VM-26), cyclophosphamide, and prednisolone (AVTEP) was given each 2.5 to 3 weeks from the time of the diagnosis until delivery in the 37th week. Bleomycin and intrathecal methotrexate were also given from the 35th week.The infant was born after an assisted vaginal delivery and was fully developed and normal in all respects. This paper confirms prior reports that cytotoxic chemotherapy may safely be given during the second and third trimesters of pregnancy without adverse effects on the fetus. To our knowledge it is the first report of the use of teniposide, a new podophyllin derivative, during pregnancy. We report the results of the use of cytotoxic chemotherapy during the second and third trimesters in a pregnant woman with nonendemic Burkitt's lymphoma. In total, seven drugs were given including teniposide, a newly introduced podophyllin derivative, doxorubicin, and intrathecal methotrexate.
CASE REPORTA previously healthy 32-year-old trained nurse presented in the 22nd week of her third pregnancy with a 12 cm mass in the left axilla. Examination disclosed a similar mass, of 8 cm in diameter, abutting the uterine fundus. No other masses were detected either clinically or on chest X ray or computerized tomographic scan of the abdomen.Full blood counts, biochemical profile, and bilateral trephine bone marrow biopsies were normal. Biopsy of the axillary mass was initially interpreted as showing diffuse histiocytic lymphoma [9]. However, on review it was clear that the features of Burkitt's lymphoma were present [lo-111. On low power the tumor was cellular with a diffuse pattern and a marked "starry sky" appearance. The high power view is shown in Figure 1. In addition to the details illustrated, the Unna-Pappenheim stain showed intense pyroninophilia within the cytoplasm of virtually all the tumor cells. Small numbers of cytoplasmic vacuoles were also evident [ 12).After full discussion with the patient, she was treated with the combination of doxorubicin (Adriamycin), vincristine, teniposide, cyclophosphamide (Endoxan), and prednisolone (AVTEP). The doses given were doxorubicin, 35 mg/m* intravenously (IV) Day 1; vincristine, 2 mg IV Day 1; teniposide, 75 mg/mz IV Day 1; cyclophosphamide, 400 mg/m2 IV Day 1; and prednisolone, 100 mg orally Days 2-5 inclusive. Doses of doxorubicin, teniposide, and cyclophosphamide were escalated after the second course to 50, 100, and 750 mg/m2, respectively. Courses were given each 2.5 or 3 weeks depending on hematological recovery. Six courses were given from the time of diagnosis to the day of delivery inclusive.The AVTEP combination was commenced on the basis of the initial diagnosis of diffuse histiocytic lymphoma; its value is being assessed as part of the Australia-New Zealand non-Hodgkin's lymphoma study [13]. Although not a standard treatment for Burkitt's lymphoma, it was continued after patho...