06-05-2014, 12:16 AM
A paralabral cyst arising from a detached inferior glenoid labrum tear compresses neurovascular structures coursing through the quadrangular space. If this condition were to become chronic, which of the following findings would most likely be revealed on an MRI?
A Atrophy in the deltoid muscle
B Atrophy in the biceps brachii muscle
C Atrophy of the pectoralis major muscle
D Impingement of the ulnar nerve
E Impingement of the radial nerve
F Impingement of the medial nerve
A Atrophy in the deltoid muscle
B Atrophy in the biceps brachii muscle
C Atrophy of the pectoralis major muscle
D Impingement of the ulnar nerve
E Impingement of the radial nerve
F Impingement of the medial nerve
