A Case of Laryngeal Cryptococcosis that Responded to Itraconazole

Figure 2

Pathology findings of biopsy specimens. Hematoxylin-eosin staining showed inflammatory cell infiltration and spherical structures (a, b). Yeast-type fungi with capsules that tested positive with PAS and Grocott’s staining were observed ((c) PAS staining and (d) Grocott’s staining). Budding yeasts (←) were also observed.

(a)

(b)

(c)

(d)