METHODS: We report on 15 patients surgically treated for intraparenchymal brain metastases from sarcoma, including six osteosarcomas, five leiomyosarcomas, two malignant fibrous histiocytomas, and two alveolar soft-part sarcomas (ASPS). RESULT: Median survival after craniotomy was 9.3 months. Patients with a preoperative Karnofsky performance score of > 70 survived for 12.8 versus 5.3 months for those with a Karnofsky performance score < 70 (p=0.03). Patients with evidence of only lung metastases at the time of surgery (nine cases) survived 8.6 months, which was similar to the 10.4-month survival for patients with disease limited to the brain (p=0.1). The two patients with alveolar soft-part sarcomas are alive at 15 and 20 months after surgery. CONCLUSION: We conclude that surgery is effective in treating selected patients with sarcoma metastatic to the brain and that patients with metastasis from ASPS may have a relatively good prognosis if they are surgically treated. The complete removal of all brain metastases and a Karnofsky performance score > 70 are associated with a favorable prognosis; the presence of concurrent lung metastases is not a contraindication to surgery.
Sarcoma metastatic to the brain: A series of 15 cases / Salvati, Maurizio; Luigi, Cervoni; Caruso, Riccardo; Gagliardi, Franco Maria; Delfini, Roberto. - In: SURGICAL NEUROLOGY. - ISSN 0090-3019. - STAMPA. - 49:4(1998), pp. 441-444. [10.1016/s0090-3019(97)00034-7]
Sarcoma metastatic to the brain: A series of 15 cases
SALVATI, Maurizio;CARUSO, Riccardo;GAGLIARDI, Franco Maria;DELFINI, Roberto
1998
Abstract
METHODS: We report on 15 patients surgically treated for intraparenchymal brain metastases from sarcoma, including six osteosarcomas, five leiomyosarcomas, two malignant fibrous histiocytomas, and two alveolar soft-part sarcomas (ASPS). RESULT: Median survival after craniotomy was 9.3 months. Patients with a preoperative Karnofsky performance score of > 70 survived for 12.8 versus 5.3 months for those with a Karnofsky performance score < 70 (p=0.03). Patients with evidence of only lung metastases at the time of surgery (nine cases) survived 8.6 months, which was similar to the 10.4-month survival for patients with disease limited to the brain (p=0.1). The two patients with alveolar soft-part sarcomas are alive at 15 and 20 months after surgery. CONCLUSION: We conclude that surgery is effective in treating selected patients with sarcoma metastatic to the brain and that patients with metastasis from ASPS may have a relatively good prognosis if they are surgically treated. The complete removal of all brain metastases and a Karnofsky performance score > 70 are associated with a favorable prognosis; the presence of concurrent lung metastases is not a contraindication to surgery.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.