Figure 3 : Actinomyces hyphae (white arrow) and inflammatory reaction
(lymphocytes and macrophages black
arrow) at definitive histopathological
examination from
surgical biopsy.

(a) PAS 10X (b) EE 10X (c) PAS 40X (d) PAS 20X.

Montori et al.Emergency Medicine and Health Care  2015 3:2DOI : 10.7243/2052-6229-3-2