True about Pyoderma Gangrenosum is: (AIPG 2011)
|A||More common in lower leg|
|B||Associated with ulcerative colitis|
|C||Non infective in nature|
|D||All of the above|
All of the above
1). Generalized cutaneous ulcers—non infective in nature
2). Ulcer have:
a. Undermined bluish edge
b. Peripheral erythematous halo
c. Begins as pustule à progress up to 20 cm.
3). Seen on lower legs but may present on site of trauma (pathergy+)
4). Associated with IBD – UC>CD, Arthritis (RA., Monoclonal gammopathy (MM), Blood dyscrasias (AML,CML)
5). Diagnosis is made clinically (Morphology of lesions).