03 March 2023 : Case report
A 68-Year-Old Man with a Cytogenetic Diagnosis of Chronic Myeloid Leukemia and Bone Marrow Findings of Philadelphia Chromosome Translocation Between the Long Arm of Chromosomes 9 and 22, Leading to the BCR-ABL1 Fusion Gene and V617F Mutation in the JAK2 Gene
Challenging differential diagnosis, Unusual setting of medical care, Rare disease
Ashraf Warsi 1ABCDEF*, Sameer Alamoudi1ABCDEF, Anas K. Alsuraihi1ABCDEF, Mohammed Althobaiti1BD, Mustafa Daghistani 2AD, Kawlah Samarin3ABF, Mariah O. Alahmadi3ABF, Reema Ghazi Abuyabis3AB, Raha A. Bogari3ABEF, Sarah AhmadZaki Filimban3ABFDOI: 10.12659/AJCR.938488
Am J Case Rep 2023; 24:e938488
Figure 2. FISH analysis of a metaphase cell with LSI BCR/ABL revealed the following signal distribution: 2 signals for ABL on both chromosomes 9 (red), 1 signal for BCR on 1 chromosome 22 (green), and 1 fusion signal on the derivative chromosome 22.