Background: Merkel cell Carcinoma is a very rare primary cutaneous tumor that often looks like an innocuous and asymptomatic nodule or plaque of the skin, but with a very fast growing. It is also called neuroendocrine carcinoma of the skin or trabecular cancer. The main treatment is based on a local excision followed by radiotherapy or chemotherapy. The most common site of presentation of this lesion is head and neck (40-60%.) and it often occur in older men with immunological system dysfunction like HIV patients, cancer, severe infections and immunosuppression for transplantation.
Methods: The authors report a case of a bleeding Merkel Cell Carcinoma of the right leg in a 83 years old man with HCV infection, chronic kidney disease and diabetes mellitus type 2 that required local excision.
Results: Lesion was entirely removed and then patient was sent to oncologists. After two months from surgical excision, healing process is regular and without complications.
Conclusions: This type of tumor can be misdiagnosed and, if bleeding, it can represent a serious surgical emergency.