I cannot agree with Dr. Coyner more. Inducing cancer in lab animals is only done under high levels of scientific scrutiny and regulation and at authorized facilities by properly educated scientists and a known beneficial outcome for science. Today the movement is toward non animal models so that even lab rats do not have to suffer. No veterinarian in our group is going to advise you on this as it appears mis-guided.
Lead toxicity causes neurologic disease, gastrointestinal disease, and hematologic abnormalities, it is not commonly considered a carcinogen. Frankly, if you don't know what chemicals are carcinogens, and are unable to do the appropriate scientfic research to establish this prior to starting this study (asking these kind of questions on an intenet forum is not appropriate or scientific) then you should not be performing this reseach at all. It sounds like you are wanting to induce cancer in rats for the sake of getting a grade on a paper, which is not an appropriate use of laboratory animals; they should never be used for casual purposes, and as our science progresses and we can find out the answers we need to know in a way that does not destroy animals, hopefully we will not need to use laboratory animals at all.
Kimberly Coyner, DVM DACVD
Copyright 1994-2017MedHelp International.All rights reserved. MedHelp is a division of Aptus Health.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. Med Help International, Inc. is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.