PMC9554551_01
Bone marrow aspiration of the patient at the initial diagnosis. (A) Large-sized myeloid blasts with slight nuclear irregularities and scant granular cytoplasm (Wright-Giemsa staining, 1000x). (B) Peroxidase staining of the blasts was positive.
fonc-12-912696-g001.jpg
PMC9554551_01_fonc-12-912696-g001.jpg
f1
Figure 1 ). Flow cytometry of the bone marrow revealed positive for
(A) The peak venetoclax concentration in the patient's serum. (B) MRD in the patient's bone marrow during the treatment and follow-up period.
fonc-12-912696-g002.jpg
PMC9554551_01_fonc-12-912696-g002.jpg
f2
AML relapsed ( Figure 2 ). A notable side effect was not detected during the subsequent treatment and follow-up period.