Cholinergic Crisis with Normal Serum Cholinesterase Levels due to Excessive Galantamine Ingestion: A Case Report.

Galantamine is a cholinesterase inhibitor employed in Alzheimer's disease management. Cholinesterase inhibitors are associated with potential cholinergic side effects that, when severe, can result in cholinergic crises. Although crises induced by other cholinesterase inhibitors, such as distigmine and rivastigmine, have been reported, cases of galantamine-induced cholinergic crises remain undocumented.

[Multiple Endocrine Neoplasia Type 1(MEN1)Presenting with Hypoglycemic Attacks - A Case Report].

A woman in her 60s visited our hospital because of frequent hypoglycemia and episodes of unconsciousness over the last 6 years. A 4 cm tumor was detected on the pancreatic tail using abdominal computed tomography and ultrasonography. An insulinoma was strongly suspected from the results of the fasting test and glucagon load test, and a distal pancreatectomy with splenectomy was performed.

[Gastric Cancer Diagnosed with Metastasis of the Navel(Sister Mary Joseph's Nodule) - A Case Report].

A woman in her 60s was admitted to our hospital with pain and induration of the navel. She was diagnosed with gastric cancer with metastasis to the navel and underwent total gastrectomy and navel extraction. Because disseminated nodules were detected in the Douglas pouch and sigmoid colon, sigmoidectomy was performed to prevent bowel obstruction.

[Successful Placement of Self-Expandable Metallic Stent for Malignant Gastrojejunostomy Obstruction Following Pancreatoduodenectomy - A Case Report].

A man in his 50 s, who had undergone subtotal stomach-preserving pancreatoduodenectomy with modified Child's reconstruction for pancreatic cancer 8 months back, was hospitalized because of vomiting and difficulty in feeding.Radiological and endoscopic studies revealed a malignant obstruction of the gastrojejunostomy site due to peritoneal recurrence of the cancer.Although a self-expandable metallic stent(SEMS)was placed in the anastomotic site, it slipped back into the stomach 3 days later.

[Adjuvant Surgery for Initially Unresectable Locally Advanced Pancreatic Cancer following Gemcitabine and S-1 Chemotherapy--A Case Report].

A man in his 60s was admitted with obstructive jaundice. A hypovascular tumor, 55 mm in diameter, was detected in the pancreas head on imaging. The superior mesenteric vein showed severe stenosis bilaterally and the roots of all branches were invaded by the tumor.

[Surgical treatment for gall bladder cancer with a confluence stone-a case report].

The patient was a 71-year-old man. In September 2011, he experienced abdominal pain with high fever. Abdominal computed tomography (CT) diagnosed acute cholecystitis with a confluence stone (corlette classification type II).