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You Make the Call: Readers’ Response We asked, and you an- swered! Here are a few responses from this month’s “You Make the Call.” For the full description of the clinical dilemma, and to see how the expert responded, turn to page 41. If the patient is a fit 66-year-old woman with no major, or at least controlled, comorbidities (low HCT-comorbidity index), my recommendation is to move forward with alloHCT. A matched related donor (MRD) would be optimal, although matched unrelated donors (MUD) or other donors (haploidentical) can be suitable. Last, the use of post-remission alloHCT is controversial, and I would not consider using it if the patient continues to be MRD-negative after alloHCT. Optimization of post-remission alloHCT with tyrosine kinase inhibitors (TKI) in this population is challenging (Carpenter PA, Johnston L, Fernandez HF, et al. Blood. 2017:130:1170-2). Clinical Dilemma: I have a 66-year-old female patient recently diagnosed with Philadelphia chromosome (Ph)–positive B-cell acute lymphocytic leukemia (ALL). After four cycles of hyper-CVAD (cyclophosphamide, vincristine, doxorubi- cin, dexamethasone) plus dasatinib, PCR is negative. Bone marrow aspirate is also negative for ALL. Should she be considered for allogeneic hematopoietic cell transplantation (alloHCT)? Jose D. Sandoval-Sus, MD Moffitt Cancer Center Pembroke Pines, FL Based on the data from the ECOG/MRC trial, five-year overall survival for Ph-positive B-cell ALL undergoing treatment after first complete remission (CR1) with MRD alloHCT versus MUD alloHCT versus chemotherapy alone is 44 percent versus 35 percent versus 19 percent, respectively. If the patient has a MUD or MRD available, reduced-intensity conditioning followed by alloHCT would be the ideal approach for long-term survival. She will need careful evaluation of her performance status, comorbidities, and social support. Hamza Hashmi, MD James Graham Brown Cancer Center University of Louisville School of Medicine Louisville, KY Yes. I would consider for alloHCT. Anastasios Raptis, MD Lemieux Center for Blood Cancers Pittsburgh, PA Change to ponatinib to prevent the evolution of T315I mutants. After dasatinib, you can find this mutation in more than 50 percent of patients. AlloHCT is associated with >20 percent acute mortality. Erwin Wolber, MSc, PhD Lübeck, Germany See more reader responses at ashclinicalnews.org/category/training- education/you-make-the-call. Save the Date! 61st ASH Annual Meeting and Exposition ® Orlando, Florida • December 7-10, 2019 Join a global community of hematologists at the premier event of the year. “We meet as family at ASH.” “Where science meets medicine, face to face.” “It’s the discussion and dialogue that brings it to life.” www.hematology.org/annualmeeting