Breast cancer, CML, colon cancer, Ewing sarcoma, glioblastoma, hepatocellular carcinoma, lung cancer, MCL, medulloblastoma, neuroblastoma, NPM-ALK+ T-cell lymphoma, osteosarcoma, ovarian cancer, pancreatic cancer, PCM, uveal melanoma. The gene discussed is ALK; the disease is medulloblastoma.