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림프종 환자에서 양전자단층촬영술상 발견된 비기능성 뇌하수체선종 1예

DC FieldValueLanguage
dc.contributor.author정주원-
dc.contributor.author조미애-
dc.contributor.author박세은-
dc.contributor.author한승진-
dc.contributor.author윤미진-
dc.contributor.author이유미-
dc.contributor.author이은직-
dc.contributor.author이진하-
dc.contributor.author임승길-
dc.date.accessioned2015-05-19T16:59:43Z-
dc.date.available2015-05-19T16:59:43Z-
dc.date.issued2008-
dc.identifier.issn2093-596X-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/107329-
dc.description.abstractMagnetic resonance imaging (MRI) is the modality of choice for the detection and characterization of a pituitary adenoma. Uptake of 18F-fluorodeoxyglucose (FDG) by intrasellar tumors, including pituitary adenomas, has been reported in several previous studies. We report a case where a pituitary adenoma was detected on FDG-positron emission tomography(PET), but the tumor was not detected with the use of sellar MRI. A 31-year-old woman was referred to the clinic due to a focal increase of FDG uptake at the pituitary fossa seen on whole body FDG-PET. The patient was receiving chemotherapy due to a recurred B-cell lymphoma of the mucosa-associated lymphoid tissue type. Subsequently, sellar MRI was performed, and images showed a small non-enhancing heterogenous cystic lesion in the midline of the pituitary gland, radiologically suggestive of a Rathke`s cleft cyst. However, sellar MRI failed to identify a lesion consistent with a pituitary tumor that corresponded to the site of increased FDG uptake detected by the use of PET, despite the inclusion of a dynamic contrast enhanced sequence. Despite the negative findings of the MRI examination, basal and stimulated levels of the GnRH free α-subunit were profoundly increased. Therefore, we suspected the presence of a non-functional pituitary tumor in addition to a Rathke`s cleft cyst, rather than pituitary involvement of a lymphoma, based on the hormone levels and PET scan findings.-
dc.description.statementOfResponsibilityopen-
dc.format.extent137~141-
dc.relation.isPartOfEndocrinology and Metabolism (대한내분비학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.title림프종 환자에서 양전자단층촬영술상 발견된 비기능성 뇌하수체선종 1예-
dc.title.alternativeNon-functional Pituitary Adenoma Detected on 18F-fluorodeoxyglucose Positron Emission Tomography (18F-FDG-PET) in a Patient with Mucosa-associated Lymphoid Tissue Lymphoma-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Internal Medicine (내과학)-
dc.contributor.googleauthor이진하-
dc.contributor.googleauthor한승진-
dc.contributor.googleauthor박세은-
dc.contributor.googleauthor조미애-
dc.contributor.googleauthor정준원-
dc.contributor.googleauthor윤미진-
dc.contributor.googleauthor이유미-
dc.contributor.googleauthor이은직-
dc.contributor.googleauthor임승길-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA03726-
dc.contributor.localIdA03816-
dc.contributor.localIdA01521-
dc.contributor.localIdA04302-
dc.contributor.localIdA02550-
dc.contributor.localIdA03012-
dc.contributor.localIdA03050-
dc.contributor.localIdA03231-
dc.contributor.localIdA03375-
dc.relation.journalcodeJ00773-
dc.contributor.alternativeNameChung, Joo Won-
dc.contributor.alternativeNameCho, Mi Ae-
dc.contributor.alternativeNamePark, Se Eun-
dc.contributor.alternativeNameHan, Seung Jin-
dc.contributor.alternativeNameYun, Mi Jin-
dc.contributor.alternativeNameRhee, Yumie-
dc.contributor.alternativeNameLee, Eun Jig-
dc.contributor.alternativeNameLee, Jin Ha-
dc.contributor.alternativeNameLim, Sung Kil-
dc.contributor.affiliatedAuthorChung, Joo Won-
dc.contributor.affiliatedAuthorCho, Mi Ae-
dc.contributor.affiliatedAuthorPark, Se Eun-
dc.contributor.affiliatedAuthorHan, Seung Jin-
dc.contributor.affiliatedAuthorYun, Mi Jin-
dc.contributor.affiliatedAuthorRhee, Yumie-
dc.contributor.affiliatedAuthorLee, Eun Jig-
dc.contributor.affiliatedAuthorLee, Jin Ha-
dc.contributor.affiliatedAuthorLim, Sung Kil-
dc.rights.accessRightsfree-
dc.citation.volume23-
dc.citation.number2-
dc.citation.startPage137-
dc.citation.endPage141-
dc.identifier.bibliographicCitationEndocrinology and Metabolism (대한내분비학회지), Vol.23(2) : 137-141, 2008-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Nuclear Medicine (핵의학교실) > 1. Journal Papers
7. Others (기타) > Dept. of Health Promotion (건강의학과) > 1. Journal Papers

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