Dutta Gautam, Singh Daljit, Saran Ravindra Kumar, Singh Hukum, Srivastava Arvind Kumar, Jagetia Anita
Department of Neuro-Surgery, G.B. Pant Institute of Postgraduate Medical Education and Research, New Delhi, India.
Department of Pathology, G.B. Pant Institute of Postgraduate Medical Education and Research, New Delhi, India.
J Neurol Surg A Cent Eur Neurosurg. 2019 Jan;80(1):58-61. doi: 10.1055/s-0038-1655733. Epub 2018 Jul 4.
Chondrosarcoma is a rare malignant tumor originating from cartilaginous tissue with a tendency to localize in the epiphysis of long and pelvic bones. Only 7% of all chondrosarcomas originate in the craniocervical region. Metastasis from intracranial chondrosarcoma is extremely rare with only two previously reported cases. We report on a young patient with intracranial chondrosarcoma who presented with extracranial metastasis 2 years after surgical excision of the primary lesion. Gross total excision combined with radiotherapy so far has led to a favorable outcome.
软骨肉瘤是一种起源于软骨组织的罕见恶性肿瘤，倾向于定位于长骨和骨盆骨的骨骺。所有软骨肉瘤中仅有7%起源于颅颈区域。颅内软骨肉瘤转移极为罕见，此前仅有两例报道。我们报告一例颅内软骨肉瘤年轻患者，在原发灶手术切除2年后出现颅外转移。迄今为止，全切除联合放疗已带来良好预后。
