지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2009.1
- 수록면
- 264 - 267 (4page)
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A ganglioneuroma is a very rare neoplasm in the gastrointestinal tract and consists of ganglion cells, nerve fibers, and supporting
cells. A gastrointestinal ganglioneuroma is occasionally related to inherited diseases, like neurofibromatosis type I
and multiple endocrine neoplasm type 2b. We have experienced a case of a solitary polypoid ganglioneuroma in the cecum
of a patient with no history of inherited diseases. The patient was a 56-yr-old male who had suffered from dyspepsia for a
year. On the colonoscopic examination, a sessile polyp, measuring 0.7×0.7 cm in greatest dimensions, was discovered
and eliminated. The remaining large intestine was unremarkable. Microscopically, the polyp was composed of isolated or
nested ganglion cells admixed with a proliferation of spindle cells in the mucosa and the submucosa. The background showed
interspersed cystic glands in an expanded lamina propria. Immunohistochemically, the ganglion cells were positive for NSE
and NeuN while the spindle cells demonstrated a positive response to S-100 protein. Since a ganglioneuroma has a benign
nature, complete resection is the treatment of choice.
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