(A) A nodular plaque lesion of chromoblastomycosis with several "black dots" (arrows).
(B) Pathognomonic muriform cells in a potassium hydroxide (KOH) wet mount.
Reprinted by permission from: Springer: Current Fungal Infection Reports. Queiroz-Telles F, Santos DW. Chromoblastomycosis in the Clinical Practice. Curr Fungal Infect Rep 2012; 6:312. Copyright © 2012.
https://link.springer.com/journal/12281.