Breast cancer in the younger patient: a preliminary report.
D000328:Adult; D000367:Age Factors; D001365:Axilla; D001706:Biopsy; D001940:Breast / Q000473:pathology; D001943:Breast Neoplasms / Q000175:diagnosis*; D002277:Carcinoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008327:Mammography; D011446:Prospective Studies