L. Vicari et al., DOUBLE ISOCHROMOSOME 8Q AS SINGLE CYTOGENETIC ABERRATION IN ACUTE MYELO-MONOCYTIC LEUKEMIA, Leukemia & lymphoma, 19(3-4), 1995, pp. 351-353
We report a case of double isochromosome 8q as a single cytogenetic ab
normality in a patient with acute myelo-monocytic leukemia. Similarly
to rare cases with tetrasomy 8, the patient showed monocytic involveme
nt and was refractory to cytotoxic chemotherapy. We conclude that this
kind of cytogenetic aberration is probably associated with distinct m
orphologic and clinical characteristics.