The phrase "gene abnormalities" refers to any changes or alterations that occur in a person's genes. These changes can lead to differences or problems in an individual's physical or mental characteristics. Full definition
The analysis by our unique collaboration indicates that the cancer risk in these relatively benign early lesions is determined by the number of abnormal clones that has been established in the Barrett's mucosa, rather than by specific gene abnormalities.» (sciencedaily.com)
They then compared the pattern of gene abnormalities in the initial myeloma tissue and the metastatic tumors. (sciencedaily.com)
It is caused by a single gene abnormality which leads to the production of a mutant form of a protein called huntingtin (mHtt). (sciencedaily.com)