Role of Drug Anesthesia and Cancer.

Mortality and morbidity rate among cancer patients is at an alarming rate and its ratio of incidence is increasing as a result of its effects of metastasis and recurrence in its patients. Anesthetists are faced with the challenges daily of handling and treating cancer patients, for surgical resection to removal of the primary tumor. Retrospective analyses and studies have proposed a link between anesthetic technique and cancer outcomes. In this mini-review, we will give a summary of some of the available effects of anesthetic and analgesic techniques on cancer metastasis as derived from experimental cell culture and live animal data and also from clinical studies.