case_images: PMC9179189_01
case_images: Ultrasonographic transversal views, using a 10-MHz transducer, of the infraspinatus muscle (IF) of a greyhound racing dog. (A) In the right IF, hypoechoic areas interspersed into the muscle fibers are detectable (arrow); (B) In the left IF, those findings are more evident and severe (arrows).
case_images: bjvm-43-e003120-g01.jpg
case_images: PMC9179189_01_bjvm-43-e003120-g01.jpg
case_images: f1
case_images: Ultrasonographic examination (Figure 1) revealed muscle fiber discontinuity, interspersed with indefinite margins of hypoechoic areas at the deepest parts of the IF (left +++, right ++).