A 40-year-old Caucasian male presented to the Emergency Department complaining of intermittent painless frank haematuria. Past medical history was significant for Hereditary Non-Polyposis Colon Cancer (HNPCC) and a prophylactic total colectomy. Computed tomography urogram showed thickening in the posterior wall of the bladder. Cystoscopy showed a small bladder mass. Histology showed a papillary...

Gastric adenomas are usually located in the antrum, or occasionally in the fundus of the stomach. Most adenomas are solitary, pedunculated mass. The report describes a 17-year girl who visited the emergency room with complaints of stabbing pain of upper abdomen, nausea, vomiting and melena for last one week. Emergency endoscopic examination revealed a giant polyp with a long about 15 cm pedicle...

Intraductal papillary mucinous neoplasm (IPMN) accounts for 20-50% of all cystic neoplasms of the pancreas. Rarely, IPMN, whether benign or malignant, can fistulize into adjacent organs like duodenum, stomach or common bile duct. IPMN can be associated with other diseases like Peutz-Jeghers syndrome and familial adenomatous polyposis. Association with adult polycystic kidney disease (ADPKD) is ...

Inflammatory fibroid polyp or Vanek's tumor of the gastrointestinal tract is a rare, benign neoplasm. The lesion may occur at any age but is commonest in the sixth and seventh decades and is more often found in women. It is mostly situated in the stomach, especially in the antrum. Symptoms depend on the location and the size of the lesion. We present a case of a 67-year-old woman with a large i...

Acinar cell cystadenocarcinoma is a rare malignant epithelial neoplasm of the pancreas with a diffusely cystic, gross architecture in which the cysts are lined with neoplastic epithelial cells that demonstrate evidence of pancreatic exocrine enzyme production. This is the 10th case that has been reported in the literature. A 77-year-old male complaining of left hypochondrial pain was referred t...

P urpose: This study was conducted to explore whether C D C A derivatives induce apoptosis in a stomach cancer cell line, and to dissect the deta iled mechanism underlying apoptosis. M aterials and M ethods: The human stomach cancer cell line, S N U -1, ce lls were treated with the synthetic C D C A derivatives, H S -1199 and H S -1200. D N A and mitochondria l sta ins were used to detect apopt...

Malignant gastrointestinal stromal tumor (GIST) consists a rare neoplasm, developing in small intestine and stomach. The presenting manifastations include weakness, weight loss, nausea, melena and anaemia. The present case refers to a 65 years old female patient with a GIST of the ampulla of Vater presenting with obstructive jaundice. Diagnosis was achieved pre-operatively by biopsies collected...

Bone metastasis of gastric cancer is relatively uncommon in clinical practice. Moreover, it is all the more unusual for the primary presentation of gastric malignancy to be bone metastasis. Here, we describe a male patient who complained of pain and edema in his right lower extremity. Further assessment by computed tomography and positron emission tomography revealed an abnormally thickened gas...

A 42-year-old female patient was admitted due to epigastric pain and weight loss. Her past medical history was otherwise negative apart from cigarette smoking. Her physical examination was unremarkable. C-reactive protein and erythrocyte sedimentation rate were raised up to 14.8 mg/ dL and 51 mm/h respectively, platelets were 453,000, while the remaining laboratory tests were normal. Upper gast...

We report a case of multiple gastric carcinomas associated with Potter type III cystic disease of the liver, mesenterium and kidney. A 65-year-old man with chronic renal failure due to polycystic kidneys and under hemodialysis treatment 3 times a week for 2 years was admitted to our hospital because of anemia. He stated that his sister had suffered from polycystic kidney disease. Gastrointestin...