Skip to main content
. 2019 Nov 22:688–772. doi: 10.1016/B978-0-323-59496-7.00033-5

Fig. 33.21.

Fig. 33.21

Peripheral blood from dogs with myeloid neoplasms. All diagnoses were confirmed by cytochemical staining. Note how similar the blast cells appear in A–C. (A) Acute myeloblastic leukemia (M1). Wright’s stain, ×100 objective. (B) Acute myelomonocytic leukemia (M4). Wright’s stain, ×100 objective. (C) Acute monocytic leukemia (M5a). Wright’s stain. (D) Acute monocytic leukemia (M5a). Cytochemical stain: α-naphthyl butyrate esterase (nonspecific esterase) with red reaction product. (E) Acute monocytic leukemia with some differentiation (M5b). Wright’s stain, ×100 objective. (F) Chronic myelogenous leukemia (CML). Wright’s stain, ×100 objective.