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림프종 환자에서 양전자단층촬영술상 발견된 비기능성 뇌하수체선종 1예
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정주원 | - |
dc.contributor.author | 조미애 | - |
dc.contributor.author | 박세은 | - |
dc.contributor.author | 한승진 | - |
dc.contributor.author | 윤미진 | - |
dc.contributor.author | 이유미 | - |
dc.contributor.author | 이은직 | - |
dc.contributor.author | 이진하 | - |
dc.contributor.author | 임승길 | - |
dc.date.accessioned | 2015-05-19T16:59:43Z | - |
dc.date.available | 2015-05-19T16:59:43Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 2093-596X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/107329 | - |
dc.description.abstract | Magnetic 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.statementOfResponsibility | open | - |
dc.format.extent | 137~141 | - |
dc.relation.isPartOf | Endocrinology and Metabolism (대한내분비학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 림프종 환자에서 양전자단층촬영술상 발견된 비기능성 뇌하수체선종 1예 | - |
dc.title.alternative | Non-functional Pituitary Adenoma Detected on 18F-fluorodeoxyglucose Positron Emission Tomography (18F-FDG-PET) in a Patient with Mucosa-associated Lymphoid Tissue Lymphoma | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | 이진하 | - |
dc.contributor.googleauthor | 한승진 | - |
dc.contributor.googleauthor | 박세은 | - |
dc.contributor.googleauthor | 조미애 | - |
dc.contributor.googleauthor | 정준원 | - |
dc.contributor.googleauthor | 윤미진 | - |
dc.contributor.googleauthor | 이유미 | - |
dc.contributor.googleauthor | 이은직 | - |
dc.contributor.googleauthor | 임승길 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A03726 | - |
dc.contributor.localId | A03816 | - |
dc.contributor.localId | A01521 | - |
dc.contributor.localId | A04302 | - |
dc.contributor.localId | A02550 | - |
dc.contributor.localId | A03012 | - |
dc.contributor.localId | A03050 | - |
dc.contributor.localId | A03231 | - |
dc.contributor.localId | A03375 | - |
dc.relation.journalcode | J00773 | - |
dc.identifier.pmid | lymphoma ; non-functioning pituitary adenoma ; PET | - |
dc.subject.keyword | lymphoma | - |
dc.subject.keyword | non-functioning pituitary adenoma | - |
dc.subject.keyword | PET | - |
dc.contributor.alternativeName | Chung, Joo Won | - |
dc.contributor.alternativeName | Cho, Mi Ae | - |
dc.contributor.alternativeName | Park, Se Eun | - |
dc.contributor.alternativeName | Han, Seung Jin | - |
dc.contributor.alternativeName | Yun, Mi Jin | - |
dc.contributor.alternativeName | Rhee, Yumie | - |
dc.contributor.alternativeName | Lee, Eun Jig | - |
dc.contributor.alternativeName | Lee, Jin Ha | - |
dc.contributor.alternativeName | Lim, Sung Kil | - |
dc.contributor.affiliatedAuthor | Chung, Joo Won | - |
dc.contributor.affiliatedAuthor | Cho, Mi Ae | - |
dc.contributor.affiliatedAuthor | Park, Se Eun | - |
dc.contributor.affiliatedAuthor | Han, Seung Jin | - |
dc.contributor.affiliatedAuthor | Yun, Mi Jin | - |
dc.contributor.affiliatedAuthor | Rhee, Yumie | - |
dc.contributor.affiliatedAuthor | Lee, Eun Jig | - |
dc.contributor.affiliatedAuthor | Lee, Jin Ha | - |
dc.contributor.affiliatedAuthor | Lim, Sung Kil | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 23 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 137 | - |
dc.citation.endPage | 141 | - |
dc.identifier.bibliographicCitation | Endocrinology and Metabolism (대한내분비학회지), Vol.23(2) : 137-141, 2008 | - |
dc.identifier.rimsid | 48297 | - |
dc.type.rims | ART | - |
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