Nenashev E A, Vasiliev S A, Vandaeva E V, Levin R S
Petrovsky National Research Center of Surgery, Moscow, Russia.
Khirurgiia (Mosk). 2023(11):113-117. doi: 10.17116/hirurgia2023111113.
Primary intraosseous cavernous hemangioma (PICH) is a rare benign vascular tumor. This neoplasm is common in the spine and less common in skull. Toynbee J. first described this tumor in 1845. PICH of the cranium does not always have typical X-ray features and should be always differentiated with other more common skull lesions. Surgical resection is preferable since total resection is followed by favorable prognosis. We present a 65-year-old patient with asymptomatic tumor of the right parietal bone. CT revealed osteolytic lesion that required total resection and skull repair. Histopathological analysis revealed intraosseous cavernous hemangioma.
原发性骨内海绵状血管瘤（PICH）是一种罕见的良性血管肿瘤。这种肿瘤在脊柱中常见，在颅骨中较少见。1845年，汤因比·J.首次描述了这种肿瘤。颅骨的PICH并不总是具有典型的X线特征，应始终与其他更常见的颅骨病变相鉴别。手术切除是首选，因为完全切除后预后良好。我们报告一例65岁的患者，其右顶骨有无症状肿瘤。CT显示溶骨性病变，需要进行全切除和颅骨修复。组织病理学分析显示为骨内海绵状血管瘤。
