Primary gastric lymphoma and its grades of malignancy.
D005743:Gastrectomy; D006689:Hodgkin Disease / Q000473:pathology; D006801:Humans; D008223:Lymphoma / Q000473:pathology* / Q000601:surgery / Q000628:therapy*; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*