Clinical: 31 y/o male with shoulder pain and weakness.
Dx: Extensive labral tear involving the superior, posterosuperior, posterior, and inferior labrum which includes superior and posterior labral detachment. There is a large paralabral ganglion cyst extending medially from the posterosuperior glenoid into the spinoglenoid notch and suprascapular notch. There is associated acute denervation of the infraspinatus muscle.