Quiste intraneural del nervio supraescapular: causa atípica de síndrome de atrapamiento de nervio periférico. Presentación de un caso y revisión de la literatura

The suprascapular nerve is a mixed nerve, coming from the upper trunk. It provides the motor branches to the supraspinatus and infraspinatus muscle. Compression of the suprascapular nerve leads to atrophy of these muscles. This entity is one of the differential diagnoses in a patient with pain irradiating to the shoulder, and its correct treatment often results in complete remission of symptoms.