Characters who have experienced or been diagnosed with cancer, a disease caused by an uncontrolled division of abnormal cells in a part of the body, or "Genetic damage causing out-of-control replication in cells". This disease can be caused by carcinogen materials. It also known as the "inner decay" to the Titanians and the "blackend" to the Kree.
Are categorized here the characters whose kind of cancer hasn't been defined. Please find in the subcategories the different kind of cancer patients.