cancer, malignant neoplastic disease -- (any malignant growth or tumor caused by abnormal and uncontrolled cell division; it may spread to other parts of the body through the lymphatic system or the blood stream)
Cancer, Crab -- ((astrology) a person who is born while the sun is in Cancer)
Cancer -- (a small zodiacal constellation in the northern hemisphere; between Leo and Gemini)
Cancer, Cancer the Crab, Crab -- (the fourth sign of the zodiac; the sun is in this sign from about June 21 to July 22)