[Studies on the cytodiagnosis of cancer of the lower esophagus and the cardia and its follow-up]

MeSH terms

• Adenocarcinoma / diagnosis*
• Adult
• Carcinoma, Squamous Cell / diagnosis*
• Cardia*
• Cytodiagnosis
• Esophageal Neoplasms / diagnosis*
• Female
• Follow-Up Studies
• Humans
• Lymphatic Metastasis
• Male
• Middle Aged
• Stomach Neoplasms / diagnosis*