[Mosaicism t(9;22) / t(1;9;22) resulting in Philadelphia chromosome (author's transl)]

Mosaicism T(9;22) / t(1;9;22) was found in the bone marrow of a patient who had chronic myelocytic leukemia for 6 years. This finding suggest that complex translocation could be sometimes secondary to the usual t(9;22) translocation.