title: [Experiences with enterally and parenterally applied leucovorin following therapy with high doses of methotrexate in malignant tumors (author's transl)].
abstract: 45 patients (43 ovarian carcinoma and 2 chorionepithelioma) were treated with high doses of methotrexate and intramuscularly application of leucovorin according to Mathé et al. In comparison a group of 19 patients (ovarian carcinoma only) was treated with methotrexate and leucovorin-tablets. The toxic effects on leucocytes and platelets were equal in both groups. Due to slightly different doses of leucovorin in both groups an enteral resorption rate of more than 90 p.c. is calculated. Because of the simple way of application the suggested high-dose therapy with methotrexate and leucovorin-tablets seems to be most convenient in the moment.
mesh_terms: D000284:Administration, Oral; D001792:Blood Platelets / Q000187:drug effects; D002822:Choriocarcinoma / Q000188:drug therapy; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D002955:Leucovorin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D007962:Leukocytes / Q000187:drug effects; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000188:drug therapy*; D011247:Pregnancy
chemical_list: D002955:Leucovorin; D008727:Methotrexate
vernacular_title: Enterale und parenterale Leucovorin-Medikation nach Methotrexat-Stossbehandlung maligner Tumoren