抄録
Schwannoma is one of the most common neurogenic tumor, and is usually found solitary on a single peripheral nerve. We report three rare cases of multiple schwannoma experienced. [Case 1] 51-year-oldfemale, found with multiple soft tissue tumors, histologically diagnosed as schwannoma. Lumbar MRI showed multiple nodular tumor on the cauda equina, suspected to be neurogenic. [Case 2] 24-year-old female. soft tissue tumors of the right lower leg and foot were extracted, and diagnosed as schwannoma. During follow-up, the patient was found with another soft tissue tumor on the right thigh. MRI was taken, and the tumor was suspected to be neurogenic. [Summary] it is not uncommon to find multiple schwannoma on a single peripheral nerve. In this paper, we report three cases of multiple schwannoma found on two or more peripheral nerves and on the cauda equina.
