11 September 2025
: Case report 
Progressive Vision Loss From Uveal Melanoma with Extraocular Extension: A Case Report
Rare coexistence of disease or pathology
Ana Paula F.C. Tupynambá DG 1, Heloisa Lima Heller ABDEF 1*, Maria Fernanda L. Britto ABCE 1, Isabella F. Macedo AEF 1, José A.G. Torres Junior BEFG 1, Valéria L.C. Borges ACEF 1, Ana Beatriz C. Vieira ACD 1, Renata Batista Ostrowski BC 2, Gustavo Henrique Soares Takano BC 3, Leonardo C.G.B. Oliveira A 1DOI: 10.12659/AJCR.947979
Am J Case Rep 2025; 26:e947979
Figure 4 Histopathology section (20× objective) showing a tumor composed of poorly defined polygonal melanocytic cells with vesicular ovoid nuclei, prominent nucleoli, and scant cytoplasm containing brown pigment (red arrow). An adjacent dense infiltrate of histiocytes heavily laden with melanin pigment is also observed (white arrow).