No abstract available.
Beckwith-Wiedemann Syndrome*

No abstract available.
Hemorrhage*

Plasmacytoma is a lymphoid neoplasm with the histological, immunological, and functional features of an immunoglobulin- secreting B cell proliferation. Intestinal involvement may be a manifestation of a diffuse multiple myeloma or less commonly, a primary tumor. Gastric plasmacytomas occur more frequently than intestinal plasmacytomas. We experienced a woman who had a primary extramedullary plasmacytoma that originated in the sigmoid colon. She had suffered from abdominal pain and diarrhea for 4 months and underwent a colonoscopy examination. A colonoscopic biopsy revealed it to be ulcerative colitis, and she underwent a total colectomy as a result. However, the permanent biopsy finding was a plasmacytoma. We review the clinical manifestations, as well as the radiological and histopathological findings of a plasmacytoma.
Abdominal Pain ; Biopsy ; Cell Proliferation ; Colectomy ; Colitis, Ulcerative ; Colon, Sigmoid* ; Colonoscopy ; Diarrhea ; Female ; Humans ; Multiple Myeloma ; Plasmacytoma*

Acromegaly is associated with an increased risk for a variety of cancers such as colon cancer, prostate cancer and breast cancer. However, there have been few reports of gastric cancer developing in an acromegaly patient. A 66-year-old man suffered with diabetes mellitus and hypertension for 15 years, and he visited the endocrinology department due to dizziness. On physical examination, the biochemical studies and the sella MRI, he showed the typical features of acromegaly with pituitary microadenoma. During the cancer screening studies to find the cause of anemia, early gastric cancer was diagnosed by pathologic examination of the tissue biopsies. We described the summary of characteristics of the patient and reviewed literature.
Acromegaly* ; Aged ; Anemia ; Biopsy ; Breast Neoplasms ; Colonic Neoplasms ; Diabetes Mellitus ; Dizziness ; Early Detection of Cancer ; Endocrinology ; Growth Hormone ; Humans ; Hypertension ; Magnetic Resonance Imaging ; Physical Examination ; Prostatic Neoplasms ; Stomach Neoplasms*

Acutely aggravated dissecting flap and consequent occlusion of the superior mesenteric artery (SMA) by simple contrast passage during initial angiography for percutaneous stent placement is a uncommon event, which usually is not reported. After analysis of many factors that underlie development of such complications, we present herein one case of successful treatment of isolated SMA dissection and its complications with favorable outcomes during 25 months follow-up after percutaneous stent placement.
Adult ; Aneurysm, Dissecting/*surgery ; Angiography/adverse effects ; Contrast Media/adverse effects ; Embolectomy ; Humans ; Male ; Mesenteric Artery, Superior/radiography/*surgery ; Mesenteric Vascular Occlusion/etiology ; Stents/*adverse effects ; Tomography, X-Ray Computed