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Medical Health Encyclopedia
Brain Tumors: Primary - Radiotherapy
From Healthscout's partner site on chronic pain, HealthCentral.com
(Page 2) Carmustine (BCNU, BiCNU). Carmustine is used to treat many types of brain tumors, including glioblastoma, medulloblastoma, and astrocytoma. Carmustine is usually administered into the vein by IV. It can also be delivered through a wafer implant (Gliadel), which is surgically placed into the brain cavity after tumor removal. If carmustine is administered intravenously, side effects may include nausea and vomiting, fatigue, respiratory problems, and lung scarring (pulmonary fibrosis). Intravenous carmustine may cause bone marrow impairment, which results in decreased production of blood cells (a condition called myelosuppression). If carmustine is delivered through a wafer, side effects may include seizures, brain swelling, and infection within the brain cavity. ![]() PCV Drug Regimen. PCV is an abbreviation for a chemotherapy regimen that combines procarbazine (Matulane), lomustine (CCNU), and vincristine (Oncovin). PCV is commonly used to treat oligodendrogliomas and mixed oligoastrocytomas. The drugs may also be used alone or in other combinations. Procarbazine and lomustine are taken by mouth. Vincristine is given by either injection or IV. These drugs can cause significant side effects, including a drop in blood cell counts, nausea and vomiting, constipation, fatigue, and mouth sores. Procarbazine can cause high blood pressure when taken with foods high in tyramine. Patients should avoid foods such as beer, red wine, cheese, chocolate, processed meat, yogurt, and certain fruits and vegetables. Platinum-Based Drugs. Cisplatin (Platinol) and carboplatin (Paraplatin) are standard cancer drugs that are sometimes used to treat glioma, medulloblastoma, and other types of brain tumors. These drugs are delivered by IV. In addition to nausea and vomiting, carboplatin can cause hair loss, and cisplatin can cause muscle weakness. Other Chemotherapy Drugs. Researchers are investigating whether drugs used to treat other types of cancer may have benefits for brain tumors. These drugs include: | ||||
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