PMC10032400_01
Cutaneous lesions on the trunk and buttocks.
fmed-10-1118555-g001.jpg
PMC10032400_01_fmed-10-1118555-g001.jpg
fig1
Furthermore, there were extensive, dense, waxy, dark brown, dome-shaped papules measuring 2-3 mm on the skin of the extremities, trunk, and buttocks in a symmetric pattern (Figures 1, 2).
Cutaneous lesions on the thigh.
fmed-10-1118555-g002.jpg
PMC10032400_01_fmed-10-1118555-g002.jpg
fig2
Furthermore, there were extensive, dense, waxy, dark brown, dome-shaped papules measuring 2-3 mm on the skin of the extremities, trunk, and buttocks in a symmetric pattern (Figures 1, 2).
Hematoxylin-eosin stain 400X.
fmed-10-1118555-g003.jpg
PMC10032400_01_fmed-10-1118555-g003.jpg
fig3
Special staining: Congo red staining was positive, and Masson staining was positive (Figures 3, 4).
Congo red stain 400x.
fmed-10-1118555-g004.jpg
PMC10032400_01_fmed-10-1118555-g004.jpg
fig4
Special staining: Congo red staining was positive, and Masson staining was positive (Figures 3, 4).