斜台部に発生した異所性下垂体腺腫の1例
書誌事項
- タイトル別名
-
- Ectopic Pituitary Adenoma Occurring in the Clivus
この論文をさがす
説明
Ectopic pituitary adenomas are rare and have been described most frequently occurring in the suprasellar region and sphenoid sinus. We present a very rare case of ectopic pituitary adenoma occurring in the clivus. A 54-year-old woman was referred to our hospital complaining of headache. She had no endocrinological abnormalities. Magnetic resonance (MR) imaging showed a clival tumor appearing as isointense on T1-weighted image and slightly hypointense compared with normal brain on T2-weighted image. No connection between the normal pituitary gland was observed. Pre-operative diagnosis was chordoma. By a transsphenoidal approach assisted with neuro-endoscopy, we performed a partial removal of the tumor. No connection between the normal pituitary gland and the tumor was found. Histopathorogical analysis showed a pituitary adenoma. As demonstrated by our case report, differential diagnosis of a clival tumor must include consideration of an ectopic pituitary adenoma.
収録刊行物
-
- 北海道脳神経疾患研究所医誌 = Journal of Hokkaido Brain Research Foundation
-
北海道脳神経疾患研究所医誌 = Journal of Hokkaido Brain Research Foundation 15 (1), 31-34, 2005-03-01
中村記念病院
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1050565162985719552
-
- NII論文ID
- 120006787487
-
- ISSN
- 13405764
-
- 本文言語コード
- ja
-
- 資料種別
- journal article
-
- データソース種別
-
- IRDB
- CiNii Articles