Urinary androgen metabolites and recurrence rates in early breast cancer.
Androsterone and aetiocholanolone were measured in urine specimens obtained from 218 women with early breast cancer. Patients who excreted less than the median amount of these steroids had a significantly higher recurrence rate (P less than 0.005) than patients excreting more than the median value. The relationship between androgen excretion and recurrence is stronger in pre-menopausal women that in the post-menopausal group. The androgen assays are still associated with recurrence rates when patients are stratified by pathological stage, but no clear relationship was found with histological grade.
D000738:Androsterone / Q000652:urine*; D001943:Breast Neoplasms / Q000473:pathology / Q000601:surgery / Q000652:urine*; D005043:Etiocholanolone / Q000652:urine*; D005260:Female; D006801:Humans; D008408:Mastectomy; D008593:Menopause; D009364:Neoplasm Recurrence, Local; D009367:Neoplasm Staging
D005043:Etiocholanolone; D000738:Androsterone