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  • Title: Management of hemangiopericytomas in the central nervous system.
    Author: Du G, Zhou L, Li S, Mao Y, Chen H.
    Journal: Chin Med J (Engl); 2001 Aug; 114(8):795-8. PubMed ID: 11780352.
    Abstract:
    OBJECTIVE: To elucidate the clinical features and treatment of Hemangiopericytomas (HPCs) in the central nervous system. METHODS: Twenty-six HPC operations performed at Huashan Hospital from January 1993 to June 1999 were analyzed retrospectively, and a review of relevant literatures was done. RESULTS: Among the 26 cases, total tumor removal was achieved in 24 cases, and subtotal removal in 2 cases. Postoperatively, neurological symptoms were improved or unchanged in 21 cases, worsened in 4 cases, and pneumonia caused death in 1 case. Eighteen patients received postoperative radiotherapy. Eighteen patients were followed up from 1 month to 58 months (average, 22 months). During the follow-up period, 2 patients presented one or more distant metastasis, and one patient died of recurrence. CONCLUSION: Surgical management is the best choice for treatment of patients with HPCs. Postoperative radiotherapy can postpone the risk of tumor recurrence.
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