Page 57 - Differential Diagnosis in Small Animal Cytology, The Skin and Subcutis

Chapt
er 6
44
(A) (B)
VetBooks.ir

(C) (D)

Fig. 6.12. Bacteria. (A) Cocci. (B) Rods. (C) Actinomyces. (D) Mycobacteria spp. Wright-Giemsa.

(A) (B)

(C) (D)

Fig. 6.13. Fungi and algae. (A) Cryptococcus spp.: multiple round basophilic structures with thick and clear cap-
sules. (B) Pseudohyphae of Candida albicans: septated tubular walls with typical constrictions at the positions of
septa. They are seen phagocytosed by macrophages and free in the background. (C) Malassezia spp.: budding
yeasts typically peanut-shaped. (D) Prototheca: variably sized, round to oval structures with a clear cell wall, a small
nucleus and a basophilic cytoplasm. Wright-Giemsa.