Cancer-related cognitive impairment in patients with non-central nervous system malignancies: an overview for oncology providers from the MASCC Neurological Complications Study Group.

Cancer-related cognitive impairment (CRCI) is commonly experienced by individuals with non-central nervous system cancers throughout the disease and treatment trajectory. CRCI can have a substantial impact on the functional ability and quality of life of patients and their families. To mitigate the impact, oncology providers must know how to identify, assess, and educate patients and caregivers.

Biological predictors of chemotherapy-induced peripheral neuropathy (CIPN): MASCC neurological complications working group overview.

Chemotherapy-induced peripheral neuropathy (CIPN) is a common and debilitating condition associated with a number of chemotherapeutic agents. Drugs commonly implicated in the development of CIPN include platinum agents, taxanes, vinca alkaloids, bortezomib, and thalidomide analogues. As a drug response can vary between individuals, it is hypothesized that an individual's specific genetic variants could impact the regulation of genes involved in drug pharmacokinetics, ion channel functioning, neurotoxicity, and DNA repair, which in turn affect CIPN development and severity.

Improving quality of life through pain control.

The pancreas is an externally excreting gland located in the abdominal cavity behind other organs. Difficulty palpating and viewing the pancreas often contributes to late diagnoses of tumors. In advanced disease, episodes of unmanaged pain have a negative impact on patients and family members and may affect many areas of well-being.

Symptom management in geriatric oncology: practical treatment considerations and current challenges.

Symptom management of the actively treated elderly cancer patient represents an undertreated and disproportionately understudied cohort in oncology. There is a dearth of specific recommendations or guidelines regarding drug selection, dosing, and side effects which account for changes in aging physiology, pharmacokinetics, and idiosynchratic reactions. In treating cardinal symptoms and clusters of symptoms including pain, constipation, fatigue/weakness, nausea/vomiting, mucositis/xerostomia, and nutritional depletion syndromes such as malabsorption and anorexia/cachexia, most clinicians base their therapeutic decisions on individual experience.

Supplementation with a combination of beta-hydroxy-beta-methylbutyrate (HMB), arginine, and glutamine is safe and could improve hematological parameters.

Background: Combining the amino acids arginine and glutamine with the leucine metabolite beta-hydroxy-beta-methylbutyrate (HMB) has been shown to reverse lean tissue loss in cancer and acquired immunodeficiency syndrome (AIDS) patients. Although each of these nutrients has been shown to be safe, the safety of this mixture has not been reported. Three double-blind studies examined the safety of the combination of HMB, arginine and glutamine on blood chemistries, hematology, emotional profile, and adverse events.