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cancer diet alimentary canal tumor Tumors of the digestive tract
04-22
Tumor markers Tumors of the digestive tract tumor cancer Alpha-fetoprotein
03-16
Tumors of the digestive tract cancer diet gastric cancer Esophageal carcinoma Colorectal cancer
02-04
Early cancer of the digestive tract Endoscopy Tumors of the digestive tract cancer
12-22
Gastrointestinal endoscopy Gastrointestinal endoscopy Tumors of the digestive tract gastric cancer tumor
12-15