Tyagi Devendra K, Balasubramaniam Srikant, Sawant Hemant V
Department of Neurosurgery, TN Medical College and B.Y.L. Nair Hospital, Mumbai, India.
J Neurosci Rural Pract. 2011 Jul;2(2):174-7. doi: 10.4103/0976-3147.83587.
Primary intraosseous cavernous hemangiomas (PICHs) of the cranium are rare benign vascular tumors that account for about 0.2 % of all bone tumors and 10 % of benign skull tumors. They generally present as osteolytic lesions with honeycomb pattern of calcification. Completely ossified cavernous hemangioma of the calvarium in an adult has not been reported previously. A 28-year-old female presented to us with a large right parietal skull mass that had been present since the last 15 years. Total resection of the lesion was performed. Pathological examination was suggestive of cavernous hemangioma of the skull bone. Cavernous hemangioma should be considered as one of the differential diagnosis in any case of bony swelling of the calvarium so that adequate preoperative planning can be made to minimize blood loss and subsequent morbidity.
颅骨原发性骨内海绵状血管瘤（PICHs）是一种罕见的良性血管肿瘤，约占所有骨肿瘤的0.2%，良性颅骨肿瘤的10%。它们通常表现为具有蜂窝状钙化模式的溶骨性病变。成人颅骨完全骨化的海绵状血管瘤此前未见报道。一名28岁女性因右侧顶骨巨大肿块前来就诊，该肿块已存在15年。对病变进行了全切除。病理检查提示为颅骨海绵状血管瘤。对于任何颅骨肿胀病例，均应将海绵状血管瘤视为鉴别诊断之一，以便进行充分的术前规划，尽量减少失血和随后的发病率。
