No abstract available.
Rectal Neoplasms*

Ulcerative colitis, one of the inflammatory bowel disease, is primarily managed medically with combinations of 5-ASA and steroids. However, this chronic disease requires surgical management if symptoms persist or complications develop despite medical management. The clinical course, the indications and outcome for surgical management of pediatric ulcerative colitis patients were studied from medical records retrospectively. Twenty-one patients under the age of 15 who were endoscopically diagnosed with ulcerative colitis at the Seoul National University Children's Hospital between January, 1988 and January, 2003 were subjected to the study. Mean follow up period was 3 years and 10 months. The mean age was 10.3 years old. All patients received medical management primarily after diagnosis and 8 patients (38%) eventually required surgical management. Of 13 patients who received medical management only, 7 patients (53%) showed remission, 4 patients are still on medical management, and 2 patients expired due to congenital immune deficiency and hepatic failure owing to sclerosing cholangitis respectively. In 8 patients who received surgical management, 1 patient underwent surgery due to sigmoid colon perforation and 7 patients due to intractability of medical management. The perforated case received colon segmental resection and the other 7 patients recieved total protocolectomy with ileal pouch-anal anastomosis. One patient expired postoperatively due to pneumonia and sepsis. One patient is still on medical management because of mild persistent hematochezia after surgery. The other operated patients are showing good prognosis without any management. Pediatric ulcerative colitis patients can be surgically managed if the patient is intractable to medical management or if complications such as perforation is present. Total protocolectomy & ileal pouch-anal anastomosis is thought to be the adequate surgical method.
Child* ; Cholangitis, Sclerosing ; Chronic Disease ; Colitis, Ulcerative* ; Colon ; Colon, Sigmoid ; Diagnosis ; Follow-Up Studies ; Gastrointestinal Hemorrhage ; Humans ; Inflammatory Bowel Diseases ; Liver Failure ; Medical Records ; Pneumonia ; Prognosis ; Retrospective Studies ; Seoul ; Sepsis ; Steroids ; Ulcer*

Eosinophilic gastroenteritis is characterized by peripheral eosinophilia, eosinophilic infiltration of the bowel and gastrointestinal symptoms. The disease may affect any area of the gastrointestinal tract. Various manifestations are present, corresponding to the predominant layer of the eosinophilic infiltration. We experienced a case of eosinophilic gastroenteritis presenting as protein-losing enteropathy in a 36-year old male patient with acute upper abdominal pain and watery diarrhea. He showed peripheral eosinophilia, hypoalbuminemia, penile., thigh and ankle edema. The patient was treated with oral corticosteroid, and supportive care such as parenteral albumin, fluid and electrolytes. Almost all symptoms resloved within 1 week. The present report concerns a case of eosinophilic gastroenteritis associated with protein loss. Cases, of eosinophilic gastroenteritis with protein-losing enteropathy are not common. To our knowledge, no case has reported in Korea. So we report this case with brief review of the literature.
Abdominal Pain ; Adult ; Ankle ; Diarrhea ; Edema ; Electrolytes ; Eosinophilia ; Eosinophils* ; Gastroenteritis* ; Gastrointestinal Tract ; Humans ; Hypoalbuminemia ; Korea ; Male ; Protein-Losing Enteropathies ; Thigh

PURPOSE: Retroperitoneal paraganglioma is a relatively uncommon neurogenic tumor, arising from paraganglial tissue. In our knowledge, there is few report about the radiologic findings of extraadrenal paraganglioma, therefore, here we document the adiologic findings of retroperitoneal paraganglioma with pathologic correlation. MATERIALS AND METHODS: In 5 patients with surgicopathologically confirmed extraadrenal paraganglioma and 1 clinjcolaboratorily confirmed case, we analyzed the ultrasonographic, computed tomographic and MRI findings, and correlated them with gross pathologic specimen. RESULTS: The location of the tumors was medial aspect of left kindey(n=2), superomedial aspect of right kidney hilum(n=2), and organ of Zuckerkandl area(n=2), UItrasonoram showed well-marginated mass(n=5), occasionally with irregular central necrosis with or without partially echogenic area suggesting hemorrhage(n=2). CT scan also showed well-marginated mass(n=6) with hemorrhagic necrosis(n--3) and contrast enhancement. One showed are shaped calcification along the capsule, and another case showed adhesion with aorta. In MRI, solid portion of the mass showed relatively low signal intensity on T1WI, increased signal on T2WI, and enhancement with gadolinium. Necrotic portion showed increased signal intensity on T1WI, and also showed increased signal intensity on T2WI, without contrast enhancement. Grossly the mass showed internal hemorrhagic necrosis of variable degree(n=6). CONCLUSION: If well-marginated mass is noted around the area of paraganglial distribution including organ of Zuckerkandl, especially with evidence of hemorrhagic necrosis and contrast enhancement, we must consider the possibility of paraganglioma despite no characteristic symptoms.
Aorta ; Gadolinium ; Humans ; Kidney ; Magnetic Resonance Imaging ; Necrosis ; Para-Aortic Bodies ; Paraganglioma* ; Tomography, X-Ray Computed

No abstract available.
Axilla ; Syringoma

No abstract available.
Androgen-Insensitivity Syndrome* ; Male

No abstract available.
Androgen-Insensitivity Syndrome* ; Male

No abstract available.
Female ; Humans ; Pregnancy ; Pregnancy, Tubal*

No abstract available.
Female ; Humans ; Pregnancy ; Pregnancy, Tubal*

No abstract available.
Tachycardia, Supraventricular* ; Tachycardia, Ventricular*