Journal of cutaneous medicine and surgery
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Pyoderma gangrenosum is an uncommon ulcerative condition associated with inflammatory bowel disease, arthritis, and hematologic disease. We report a patient with essential thrombocythemia and pyoderma gangrenosum. ⋯ There may be a possible association between pyoderma gangrenosum and essential thrombocythemia. The diagnosis of pyoderma gangrenosum should be considered in patients with essential thrombocythemia and cutaneous ulcers.