Current status of exfoliative cytology in diagnoses of malignant neoplasms of the esophagus.
D000230:Adenocarcinoma / Q000175:diagnosis*; D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003581:Cytodiagnosis; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D004945:Esophagoscopy; D005751:Gastric Lavage; D006801:Humans; D011859:Radiography