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Figure 2 | Molecular Cytogenetics

Figure 2

From: BCR-JAK2 fusion as a result of a translocation (9;22)(p24;q11.2) in a patient with CML-like myeloproliferative disease

Figure 2

A BCR-ABL1 FISH for Ph chromosome revealed normal hybridization pattern [negative for t(9,22)(q34;q11.2) BCR/ABL1 fusion]. However, a third signal for 22q11.2 (BCR) probe was observed in 61 % of cells in interphase (panel A: green signal; arrows), suggestive of an extra chromosome 22 or additional chromosome material containing the 22q11.2 region (panel B; red arrow).

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