[Studies on the cytodiagnosis of cancer of the lower esophagus and the cardia and its follow-up].
D000230:Adenocarcinoma / Q000175:diagnosis*; D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D002299:Cardia; D003581:Cytodiagnosis; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis*