Debnath Jyotindu, Satija Lovleen, George Raju A, Vaidya Ashima, Sen Debraj
Department of Radiodiagnosis and Imaging, Command Hospital (SC), Pune, 411 040, Maharashtra, India.
Surg Radiol Anat. 2009 Mar;31(3):211-3. doi: 10.1007/s00276-008-0408-4. Epub 2008 Sep 2.
Bony metaplasia of the falx cerebri is rare in human being. We describe a case of extensive ossification involving anterior half of the falx cerebri in a 47-year-old male. This was detected incidentally during computed tomographic examination of the brain for an unrelated cause. The pattern of ossification as demonstrated in the computed tomography scan comprised of dense cortical bone peripherally with medullary bone in the centre resembling the skull vault.
大脑镰骨化生在人类中较为罕见。我们描述了一例47岁男性大脑镰前半部分广泛骨化的病例。这是在因无关原因进行脑部计算机断层扫描检查时偶然发现的。计算机断层扫描显示的骨化模式为外周致密皮质骨，中间为髓质骨，类似于颅穹窿。
