Sphenoid sinus osteoma at the sella turcica associated with empty sella: CT and MR imaging findings

Chia Yuan Chen, S. H. Ying, Min Szu Yao, Wen Ta Chiu, Wing Pong Chan

研究成果: 雜誌貢獻文章

6 引文 斯高帕斯(Scopus)

摘要

A 50-year-old woman presented with intermittent headache for the past few years. A paranasal sinus CT scan showed a diffusely calcified lesion at the roof of the sphenoid sinus and sella turcica, with the sellar floor bony cortex involved. Empty sella was noted. MR imaging revealed a soft-tissue lesion with low signal intensity on T1-weighted images, high signal intensity on T2-weighted images, and heterogeneous enhancement on postgadolinium images. Histologic examination revealed an osteoma composed of mature lamellar bone.

原文英語
頁(從 - 到)550-551
頁數2
期刊American Journal of Neuroradiology
29
發行號3
DOIs
出版狀態已發佈 - 三月 2008

ASJC Scopus subject areas

  • Clinical Neurology
  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

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