Multiple Chromosomal Aberrations Detected by FISH at CLL Diagnosis Imply Poor Prognosis.

We analyzed the features of chronic lymphocytic leukemia (CLL) with multiple abnormalities (MA) detected by FISH. A local database including 2095 CLL cases was used and 323 with MA (15.4%) were selected. MA was defined by the presence of two or more alterations (deletions of 13q14 (13q-), 11q22 (11q-), 17p13 (17p-) or trisomy 12 (+12)). […]

Multiple Chromosomal Aberrations Detected by FISH at CLL Diagnosis Imply Poor Prognosis. Read More »