title: Tumor hormone receptor status and recurrences in premenopausal patients with node-negative breast carcinoma.
abstract: To ascertain the prognostic significance of tumor hormone receptor status in premenopausal patients with node-negative breast cancer, a retrospective review of 199 patients who met these criteria was conducted. Of these 199 patients, estrogen receptor (ER) data were available for 147. One hundred four patients (71%) had ER-negative disease and 22 (21%) exhibited local or distant recurrence with a median follow-up time of 85.4 months. Thirteen patients in this group had died of breast cancer. Of the 43 patients who had ER-positive disease, 5 (12%) had recurrences and 2 died of breast cancer. After observing patients for a longer period of time (median follow-up time, 85.4 months), no statistically significant differences in disease-free survival (DFS) or overall survival (OS) were demonstrated. However, as seen in our first analysis of this group at 45 months, tumor size after a median follow-up time of 85.4 months continues to have significant prognostic implications, regardless of ER status.
authors.affiliation: Department of Surgery, Baylor University Medical Center, Dallas, Texas.
authors.forename: T N
authors.initials: TN
authors.lastname: Tsangaris
authors.forename: S M
authors.initials: SM
authors.lastname: Knox
authors.forename: J H
authors.initials: JH
authors.lastname: Cheek
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000378:metabolism* / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D015409:Mastectomy, Radical; D015412:Mastectomy, Segmental; D015413:Mastectomy, Simple; D008593:Menopause; D008875:Middle Aged; D011379:Prognosis; D011960:Receptors, Estrogen / Q000032:analysis*; D011980:Receptors, Progesterone / Q000032:analysis*; D012189:Retrospective Studies; D016019:Survival Analysis
chemical_list: D011960:Receptors, Estrogen; D011980:Receptors, Progesterone