Marjolin's ulcer arising at the elbow: a case report and literature review.

Marjolin's ulcer is a squamous cell carcinoma that develops in posttraumatic scars and chronic wounds. It was first noted to be associated with chronic osteomyelitis in 1835 and is usually described occurring in lower extremity wounds. Suspicion of such lesions should be raised in chronic wounds demonstrating characteristic changes. Impaired immunologic activity in chronic wounds has also been shown to contribute to the pathologic process. Definitive treatment in the past has been amputation proximal to the tumor, however; recently, wide resection and radiation therapy have been used. According to Lifeso et al., wide local excision is unreliable and they recommend amputation in grade II or III disease and wide local excision in very small lesions that can be radically excised or in grade I lesions. We report a case of a Marjolin ulcer that developed at the elbow. Physicians should have a high index of suspicion in chronic wounds that are recalcitrant to therapy and should remember to biopsy all suspected lesions. Early recognition and definitive treatment are the mainstays ensuring the best prognosis.