Bariatric Surgery
Percutaneous Endoscopic Gastrostomy (PEG)
Blind-Loop Syndrome
Benign Tumors
Adenomatous polyps
Hyperplastic polyps
Malignant Disease
Gastric Carcinoma
Gastric lymphoma
Gastrointestinal stromal tumor (GIST) of the stomach
Болезни оперированного желудка (ХИРБОЛ универ)
Stomach and Duodenum (IM)