PMC8200611_01
Infiltrated placard with alopecia, telangiectasias and squames located on the scalp
CHSJ-47-01-126-fig1.jpg
PMC8200611_01_CHSJ-47-01-126-fig1.jpg
F1
Infiltrated placards with telangiectasias and squames located on the trunk
CHSJ-47-01-126-fig2.jpg
PMC8200611_01_CHSJ-47-01-126-fig2.jpg
F2
Infiltrated plaques with telangiectasias and squames located on the lower limbs.
CHSJ-47-01-126-fig3.jpg
PMC8200611_01_CHSJ-47-01-126-fig3.jpg
F3
Diffuse granulomatous panniculitis and dermatitis, mainly comprised of epithelioid histiocytes and multinucleated giant cells, some with vacuolated cytoplasm, others with a large number of nuclei or with bizarre, triangular shapes, punctuated by collections of lymph and plasma cells; HEx40
CHSJ-47-01-126-fig4.jpg
PMC8200611_01_CHSJ-47-01-126-fig4.jpg
F4
IHC: CD3 stains the small lymphocytes spread within the granulomatous infiltrate; x100
CHSJ-47-01-126-fig6.jpg
PMC8200611_01_CHSJ-47-01-126-fig6.jpg
F6
Plasma cells expressed both kappa and lambda with a ratio of K/lambda=4/1 (Figures 6,7,8,9).