Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0235394 (wasting)
 8,040 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cancer anorexia-cachexia syndrome (CACS) is a combination of anorexia, tissue wasting, weight loss and poor performance status. Some CACS symptoms are due to a macrophage production of TNF and IL-1, while the metabolic effects are mainly explained by the release of IL-6 from tumor cells. Clinical treatment of CACS involves progestational agents (medroxyprogesterone acetate, MPA, megestrol acetate, MA) for long term treatment. The use of prokinetic agents (like metoclopramide) is recommended, especially if patients need concomitant opioid treatment for pain; if otherwise indicated, corticosteroids are useful for short periods. The administration of artificial nutrition should be individualized following the clinical condition of the patient and possibly taking into account the wishes of the patient. The practical evaluation criteria of the drugs employed for CACS are based on weight increase and appetite stimulation. Hence, a new approach to the mechanism of action of MPA, MA and of other agents is urgently needed.
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PMID:Treatment of the cancer anorexia-cachexia syndrome: a critical reappraisal. 1286 46