Case Report

Transformation of an Unclassified Myeloproliferative Neoplasm with a Rare BCR-JAK2 Fusion Transcript Resulting from the Translocation (9;22)(p24;q11)

Figure 4

Quantitative real time PCR expression levels of BCR-JAK2 follow-up. BCR-JAK2 follow-up carried out relative to the expression of the housekeeping gene ABL1, in the bone marrow and the peripheral blood, after allogeneic stem-cell transplantation (black arrow). It revealed one of the longest sustained complete hematologic and cytogenetic remissions at 35 months of follow-up in a BCR-JAK2 fusion MPN-U.