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요골동맥에 발생한 Glomus Tumor : 증례 보고
손창용,권건영,조원현,배중식,주현창 대한혈관외과학회 1998 Vascular Specialist International Vol.14 No.1
Glomus tumor, a rare benign vascular tumrz arising from the neuromyoarterial apparatus, is usually located at the tip of digits, especially at subungual region. Most of this tumor present typical symptoms such as hypersensitivity to cold, severe pain and point tenderness but frequently misdiagnosed as neuroma, gout or causalgia. Concerning about the origin of the glomus tumor, there were few written reports about extra-digit vascular origin glomus tumor especially that occurred at forearm artery. Recently we experienced a glomus tumor which arised at forearm radial artery and reported with review of literatures. A 31-year-old female admitted to our department with pulsating, slow growing, tender mass at her left foreann for about 1 year. After diagnostic evaluation of ultrasonography and magnetic resonance angiography, surgical resection was performed under the diagnosis of radial artery aneurysm but the histologic final diagnosis made by special immunohistochemical stains was glomus tumor originated from radial artery. The postoperative course was uneventful up to 2 years of follow up.
임태진,김홍,송완희,강구정,배중식 대한소화기학회 1999 대한소화기학회지 Vol.34 No.5
Background/Aims: The periampullary carcinoma includes the tumor originated from pancreatic head, distal bile duct, ampulla of Vater and duodenum. The survival and prognostic factors of these tumors after treatment were investigated according to the treatment modalities. Methods: One hundred and sixty patients diagnosed as periampullary carcinoma from March, 1989 through November, 1996, were investigated to determine the clinical and pathological characteristics of periampullary carcinoma on the basis of medical records obtained by a retrograde method. The patients were divided into three groups such as pancreaticoduodenectomy group, bypass surgery group and percutaneous external drainage group. Their survival rates were analyzed according to the three different modalities of treatment and prognostic factors. Results: The median survival was 24.6 months after pancreaticoduodenectomy, 9.6 months after bypass surgery, and 3.8 months after percutaneous external drainage. In univariate analysis of the survival according to the prognostic factors after radical pancreaticoduodenectomy, origin of the tumor, pathologic differentiation and sex appeared as significant prognostic factors. Conclusions: Radical pancreaticoduodenectomy for patients with periampullary carcinoma is crucial for better survival. If the patient is fit to endure the operation and the extent of tumor invasion is limited, pancreaticoduodenectomy is the best choice of treatment.