Age and Ageing Advance Access originally published online on January 23, 2006
Age and Ageing 2006 35(2):202-203; doi:10.1093/ageing/afj051
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Hyperostosis frontalis interna associated with hypogonadism in an elderly man
1 Department of Neurology, Kyoto University Graduate School of Medicine, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto 606-8507, Japan
2 Department of Neurology, Sakakibara Hakuho Hospital, 5630 Sakakibara-cho, Hisai 5141251, Japan
Address correspondence to: K. Yamakawa. Tel: (+81) 75 751 3767. Fax: (+81) 75 751 9541. Email: yamakawa{at}kuhp.kyoto-u.ac.jp
Abstract
Hyperostosis frontalis interna (HFI), symmetric thickening of the inner table of the frontal bone, is relatively common in women but very rare in men. We report the case of an elderly male patient with HFI. This patient was accompanied by primary hypogonadism, which may be related to the underlying pathogenesis of HFI.
Keywords: hyperostosis frontalis interna, frontal bone, male, primary hypogonadism, elderly
Received July 14, 2005; accepted in revised form December 19, 2005.