title: [Primary cancer of the duodenum].
abstract: Two clinical observations of primary carcinoma of the descending branch of the duodenum in men of 39 and 58 operated for this disease are described. Histologically the tumor was papillary adenocarcinoma. No metastases into regional lymph nodes or internal organs were found. In the patient of 39 the carcinoma of the duodenum was accompanied by papillomatous outgrowths in the opening of the pancreatic duct.
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000473:pathology; D000328:Adult; D001344:Autopsy; D004379:Duodenal Neoplasms / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis
vernacular_title: Pervichnyĭ rak dvenadtsatiperstnoĭ kishki.