Serial Studiesshowed Acquisition Of Cbl Mutations During Malignant Evolution. By: john | - In contrast to patients with UPD11q, people haveLOH due to del11q only rarely had hemizygous CBL mutations CAL-101 4/442 (0. 9%) patients with heterozygous mutation involving CBLwere identified, suggestive with the tumor suppressor function ofCBL. 6 CBL mutant cases are with monocytosis, monocytoid blasts and aberrant KIT expression. Serial studiesshowed acquisition of CBL mutations during malignant evolution. CBL mutations were shown to be an independent adverse factorfor overall survival (haza ... Tags:kinases proteins