Shoulder pain and disability in a 31-year-old athlete. On the conventional CT arthrography study performed in neutral position, no tear was described on a coronal oblique and b sagittal oblique reformats. On the additional study performed in the same position after 10 min of ABER, an articular-sided partial-thickness tear (arrow) involving the supraspinatus tendon (asterisk) was seen on c coronal oblique reformat. In addition, an intratendinous tear (arrowheads) was seen on the distal portion of the supraspinatus tendon on c coronal oblique and d sagittal oblique reformats. On the basis of post-ABER findings, the patient was referred for surgery. Lesions were confirmed during arthroscopy
On post-ABER study, seven and eight additional PT were found by
reader 1 (3 AT, 4 IT) and reader 2 (4 AT, 4 IT), respectively
(Fig. 3). .
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