A disappearing tumour of the stomach. A case report.
D006801:Humans; D008297:Male; D008875:Middle Aged; D009336:Necrosis; D009365:Neoplasm Regression, Spontaneous; D011127:Polyps / Q000150:complications; D011655:Pulmonary Embolism / Q000401:mortality; D013274:Stomach Neoplasms / Q000473:pathology*