Myxopapillary ependymoma masquerading as subcutaneous sacrococcygeal non-healing ulcer: case report.

Ependymomas outside the confines of the cranium and spinal cord are rare. The occurrence of these tumors in an extradural, sacrococcygeal, or subcutaneous location may prove challenging, particularly in the absence of any obvious central nervous system connection. The origin of these tumors from sub.