title: A phase II study of high dose tamoxifen in progressive, metastatic renal cell carcinoma.
abstract: Thirty-four patients with progressive advanced renal cell carcinoma (RCC) were treated with high-dose tamoxifen (HD-TAM) 100 mg/m2 p.o. daily until progression. The overall remission rate was 12%, including 1 complete remission. Seventeen of the thirty-four (50%) patients had minor remission or no change. Taking into consideration the documented progression prior to tamoxifen therapy, further tumour growth could be arrested in 62% (1 CR, 3 PR, 17 MR/NC) of the patients. Median response duration for CR/PR was 20 months (range 6-21+) and median progression-free survival for MR/NC was 6 months (range 2-15). The one-year survival rate was 41%. Patients with only pulmonary metastases, good performance status and prior nephrectomy seemed to have a better survival. Side effects were comparable to those of conventional doses of tamoxifen (20-30 mg p.o. daily). These data suggest that HD-TAM may be a useful therapeutic approach with low toxicity, considering that, in metastatic RCC, the treatment intent is at best palliative.
authors.affiliation: Department of Hematology/Oncology, Hannover University Medical School, FRG.
authors.forename: M
authors.initials: M
authors.lastname: Stahl
authors.forename: H
authors.initials: H
authors.lastname: Wilke
authors.forename: H J
authors.initials: HJ
authors.lastname: Schmoll
authors.forename: C
authors.initials: C
authors.lastname: Schöber
authors.forename: H
authors.initials: H
authors.lastname: Diedrich
authors.forename: J
authors.initials: J
authors.lastname: Casper
authors.forename: M
authors.initials: M
authors.lastname: Freund
authors.forename: H
authors.initials: H
authors.lastname: Poliwoda
mesh_terms: D000328:Adult; D000368:Aged; D002292:Carcinoma, Renal Cell / Q000188:drug therapy* / Q000556:secondary; D004305:Dose-Response Relationship, Drug; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000188:drug therapy* / Q000556:secondary; D008297:Male; D008875:Middle Aged; D013629:Tamoxifen / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D013629:Tamoxifen