What are the causes and risk factors of thyroid cancer?created at May 04, 2009![]() The exact causes of thyroid cancer are largely unknown, ![]() |
The risk factors for developing colorectal cancer?created at May 04, 2009![]() Some people are more likely to develop colorectal cancer than others. Studies have found that certain factors increase a person’s risk. The following are risk factors for this disease: Polyps – Most (perhaps all) colorectal cancers develop in polyps. Pol... |