| | Cancer | Lung Cancer Is Ca the abbreviation for cancer? No, "Ca" is not the abbreviation for cancer. The abbreviation for cancer is "CA" or "Can". "Ca" is the abbreviation for calcium. Lung Cancer - Related Articles Health Hazards in the Powder Coating Process Why Do People Make Plasma Donations? What can boost your intelligence? How to Disinfect a Hot Tub With at Home Products Signs of Bladder Infections in Boys How Can Someone Eat So Much & Still Be Skinny? How to Take a Person's Vital Signs
