Aging and primary central nervous system neoplasms

Nutrition and Diet: A Double-Edged Sword in Development and Treatment of Brain Tumors

Brain tumor (BT) is the second most common pediatric cancer, one of the most common cancers among adults, and the major cause of cancer-related morbidity and mortality worldwide. Both genetics and environment can contribute to BT induction. One of the environmental risks is diet which has not been proven as a certain hazard yet. The objective of the current chapter was to review the literature concerning both positive and negative effects of nutrition on BT risk.

Neurosurgery in the elderly: brain tumors and subdural hematomas

Primary malignant brain tumors present a formidable challenge to surgeons, patients, and families. Although the prognosis in elderly patients approaches only 6 months, aggressive resection and adjuvant treatment may be indicated in a select group of patients who have preserved functional status. Subdural hematomas in the geriatric population usually are chronic. Patients often benefit from evacuation but their advanced age and significant comorbidities often increase perioperative morbidity and mortality. Minimally invasive evacuation, possibly under local anesthesia, often is indicated as an initial treatment.