Local Therapies Can Improve Intracerebral Control in Patients with Cerebral Metastasis from Gynecological Cancers
Related Research units
Abstract
BACKGROUND/AIM: Patients with gynecological malignancies account for 2% of patients with cerebral metastases. Many patients receive whole-brain irradiation (WBI) alone. Local therapies (resection, stereotactic radiosurgery (SRS)) are becoming more popular. This study compared intracerebral control after local therapy to WBI alone in patients with gynecological malignancies.
PATIENTS AND METHODS: Of 56 patients, 45 received WBI alone, 6 SRS alone and 5 resection plus WBI. Treatment type, age, performance score, cancer site, number of cerebral lesions, metastases outside the brain, recursive partitioning analysis (RPA) class and period from gynecological cancer diagnosis to brain metastasis treatment were evaluated.
RESULTS: On univariate analyses, local therapy (p=0.003), single cerebral lesion (p<0.001) and RPA class 1/2 (p=0.027) were positively related to intracerebral control. On Cox regression analysis, local therapy (p=0.013) and RPA class 1/2 (p=0.014) were significant.
CONCLUSION: Local therapies led to better intracerebral control than WBI alone and should be considered for brain metastasis from gynecological malignancies whenever reasonable.
Bibliographical data
Original language | English |
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ISSN | 0250-7005 |
DOIs | |
Publication status | Published - 09.2016 |
PubMed | 27630327 |
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