Histopathological findings in canine leishmaniasis ulcers.

(A) Dog 1 Ulcer with intense inflammation 4X. (B) Dog 1 Tissue granulation 20X. (C) Dog 5 Intense inflammation, plasma cells 40X. (D) Dog 26 Granuloma 20X. (E) Dog 1 Necrosis 20X. (F) Dog 2 Fibrosis (4X). (G) Dog 1 Amastigotes inside macrophage (arrow) 10X. (H) Dog 1 Amastigotes inside macrophage (arrow) 100X. (I) Dog 2 Fibrosis in blue (same of F) stained by Masson`s Trichrome 4X.</p

Cutaneous and mucosal lesions caused by <i>Leishmania (Viannia) braziliensis</i>.

The ulcerated lesions suggestive of ATL were located in the scrotal sac (A and B), muzzle (C and D) and ears (E and F), being, for the most part, single lesions, ulcerated or ulcero-crusted and of chronic evolution.</p

Clinical and demographic features of 61 dogs with ulcerated skin or mucosal lesions in the village of Corte de Pedra.

Clinical and demographic features of 61 dogs with ulcerated skin or mucosal lesions in the village of Corte de Pedra.</p

Frequency distribution of seven alleles in <i>L</i>. <i>braziliensis</i> locus CHR28/425451 among ATL patients and domestic dogs from Corte de Pedra, Bahia, Northeast Brazil.

Frequency distribution of seven alleles in L. braziliensis locus CHR28/425451 among ATL patients and domestic dogs from Corte de Pedra, Bahia, Northeast Brazil.</p

Histopathological findings in dogs with ulcerated lesions.

Histopathological findings in dogs with ulcerated lesions.</p