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Marjolin Ulcer: Clinical Experience with 34 Patients over 15 Years

Background: Malignancies that arise from scars are referred to as Marjolin ulcers. The association between chronic ulcers and squamous cell carcinomas is well established. There are many case reports in the literature regarding Marjolin ulcer; however, randomized controlled clinical series that describe a thorough evaluation of these patients are rarely encountered. Objective: We present our clinic's 15 years of experience with 34 Marjolin ulcer patients and their treatment modalities. Methods: A retrospective analysis of 302 squamous cell carcinoma patients who were treated in the plastic surgery department between 1997 and 2011 was performed. Thirty-four (10.3%) histopathologically confirmed Marjolin ulcer patients were further analyzed. Results: Although burn scars represented 77% of the patients in the present study, unstable scars that formed following traffic accidents and fistula tracts are also among the commonly encountered etiologies. Based on our observations, squamous cell carcinoma, in addition to malignant melanoma and verrucous carcinoma, is frequently observed in cases of Marjolin ulcers. Conclusion: If the goal is to eradicate this clinical entity, all of the chronic ulcers that fail to heal require biopsies at regular intervals. Large excisional margins, lymphadenectomies in cases of palpable lymph nodes, and a well-defined oncology protocol are all essential in treating Marjolin ulcer.