The present invention provides methods and compositions for treatment, screening, diagnosis and prognosis of cancer, such as prostate cancer, bladder cancer, breast cancer, esophagus cancer, head and neck cancer, colorectal cancer, liver cancer, lung cancer, ovarian cancer, gastric cancer, uterus cancer and pancreatic cancer, for monitoring the effectiveness of cancer, such as prostate cancer, bladder cancer, breast cancer, esophagus cancer, head and neck cancer, colorectal cancer, liver cancer, lung cancer, ovarian cancer, gastric cancer, uterus cancer and pancreatic cancer treatment, and for drug development.
