Pyoderma gangenosum
<p>Diagnosis is made clinically and a biopsy is taken to spot a bunch of neutrophils. </p>
<p>Every time the patient has a procedure, or they do something to treat it, it gets worse (called pathogy)</p>
<p>Usually there’s a yellowish exudate.</p>
<p>Its usually associated with inflammatory bowel disease or other autoimmune problems or even with malignancy.</p>