Most common primary for brain metastasis is which of the following?: (A) Lung cancer, (B) Head and neck cancer, (C) Prostate cancer, (D) Breast cancer
Answer is A. Most common Primary for brain metastasis is - LUNG CANCER Paicular Lung cancer which is notorious for causing CNS metastasis - SMALL CELL LUNG CARCINOMA Most common Primary malignant CNS tumor seen in children - MEDULLOBLASTOMA Most common Primary malignant CNS tumor seen in adults - GLIOBLASTOMA Most common Primary benign CNS tumor seen in adults - MENINGIOMA