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Query: UMLS:C0278488 (
metastatic breast cancer
)
7,812
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A prospective randomized trial of tamoxifen and fluoxymesterone versus tamoxifen and danazol in
metastatic breast cancer
was conducted from December 1980 to September 1985. Patients were eligible regardless of site of disease, estrogen receptor status, or age. Sixty-two of sixty-three randomized patients were evaluable for response. Overall response for tamoxifen and fluoxymesterone was 11% with 61% stabilization of disease, versus 12% response rate for tamoxifen and danazol with 59% stabilization. Toxicities with tamoxifen and fluoxymesterone were greater with an increase in
masculinization
. We conclude that the response rates to the combinations of tamoxifen and fluoxymesterone or tamoxifen and danazol reported are equivalent in this study but that the increased toxicity with tamoxifen and fluoxymesterone would make tamoxifen and danazol the treatment of choice if a combination were to be used.
...
PMID:Tamoxifen and fluoxymesterone versus tamoxifen and danazol in metastatic breast cancer--a randomized study. 305 38
The synthetic non-steroidal antioestrogen nafoxidine (U-11, 100A) was given by mouth to 52 women with locally advanced or
metastatic breast cancer
, in 85% of whom the disease had become resistant to, or relapsed after, previous endocrine treatment. The objective response rate (complete or partial regression of disease) among 48 cases treated for at least four weeks was 37%. Tumours in soft tissue seemed to respond better than skeletal metastases. The patients in all but one of the 52 cases were postmenopausal. Those who had had an objective response to previous hormone treatment had a greater chance of deriving benefit from nafoxidine than those who had been resistant to hormone treatment.Side effects of nafoxidine were dryness of skin, increased loss of scalp hair, and heightened sensitivity to sunlight. None were serious, and they could be lessened by protection from solar radiation or a decrease in dosage. No obvious depression of thyroid or adrenal function or obvious water retention or
masculinization
was seen. Cataract was a possible complication.This clinical trial was preceded by laboratory studies in which a transplantable oestrogen-dependent tumour in the Syrian hamster was notably inhibited by the administration of nafoxidine. This experimental model may prove useful in screening potentially useful antioestrogenic agents against breast cancer before a human trial.
...
PMID:Antioestrogens in treatment of breast cancer: value of nafoxidine in 52 advanced cases. 436 55