Retrospective Analysis of 20 Patients Affected by Schwannomas in the Upper and Lower Limbs.

 To analyze the epidemiological profile and evolution of 20 patients diagnosed with upper- and lower-limb schwannomas.  A group of patients was defined for a retrospective evaluation comprising the period between February 2002 and June 2018, in which we studied and evaluated 20 medical records of patients undergoing surgery due to schwannoma; the diagnosis was confirmed by an anatomopathological examination.  Male and female patients were equally affected.