THE INFORMATION PROVIDED ON THIS SITE IS FOR EDUCATIONAL PURPOSES ONLY. IN NO WAY SHOULD IT BE CONSIDERED TO BE MEDICAL ADVICE. CANCER TREATMENT CENTERS OF AMERICA ASSUMES NO RESPONSIBILITY FOR HOW THIS MATERIAL IS USED, AND IS NOT OFFERING MEDICAL ADVICE TO ANY READER OR PERSON. PLEASE CONSULT A PHYSICIAN IF YOU SUSPECT YOU ARE ILL OR IF YOU DESIRE TO SEEK TREATMENT FOR A MEDICAL CONDITION. ALSO, PLEASE NOTE THAT WHILE CANCER TREATMENT CENTERS OF AMERICA FREQUENTLY UPDATES SOME OF THE CONTENTS OF THIS SITE, MEDICAL AND TECHNOLOGICAL INFORMATION CHANGES RAPIDLY; SOME INFORMATION CONTAINED ON THIS SITE MAY BE OUT OF DATE.