Esophageal involvement in breast cancer. Report of six cases.
D000230:Adenocarcinoma / Q000556:secondary; D000368:Aged; D001943:Breast Neoplasms / Q000473:pathology*; D002277:Carcinoma / Q000556:secondary; D003680:Deglutition Disorders / Q000175:diagnosis; D004938:Esophageal Neoplasms / Q000556:secondary*; D004940:Esophageal Stenosis / Q000175:diagnosis; D005260:Female; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D013997:Time Factors