Fig. 1: Representative H&E pictures.
From: Prognostic significance of acral lentiginous histologic type in T1 melanoma
Histologic features of four morphologic subtypes of cutaneous melanoma (a) acral lentiginous type with Breslow thickness 1.00 mm, pT1b (×40 magnification) (b) superficial spreading type with Breslow thickness 0.65 mm, pT1a (×40 magnification) (c) lentigo maligna type with Breslow thickness 0.86 mm, pT1b (×100 magnification) and (d) nodular type with Breslow thickness 0.71 mm, pT1a (×100 magnification).
