Figure 3
Histopathological manifestation of amyloidosis cutis dyschromica. A, Histopathology of amyloidosis cutis dyschromica skin lesions showed homogenous eosinophilic masses in the papillary dermis and sparse melanophages in the superficial dermis (patient 1b; hematoxylin-eosin, original magnification: ×400). B, The Congo red stain showed positivity in the papillary dermal deposits (original magnification × 400 magnification).