PMC5944231_01
Necrotic lesions of pyoderma gangrenosum exhibiting pathergy on the left lower extremity after five surgical tissue debridement.
CRIID2018-8907542.001.jpg
PMC5944231_01_CRIID2018-8907542.001.jpg
fig1
Satellite lesions were noted at the medial and lateral malleoli and the base of the first MTP joint (Figure 1).
Pyoderma gangrenosum lesions 6 months after treatment of underlying hematologic malignancy and use of antibiotics for osteomyelitis of the first MTP.
CRIID2018-8907542.002.jpg
PMC5944231_01_CRIID2018-8907542.002.jpg
fig2
Six months after diagnosis of PG, the lesions showed significant clinical improvement, but severe scarring (Figure 2).