PMC4490577_01
18-year-old man presented to emergency room with acute right testicular pain diagnosed as caused by a fibrous constricting band around the spermatic cord. (a and b) Gray scale longitudinal ultrasound of the right testis show a enlarged, hypoechoic, edematous right testis (between white arrows), and a normal left testis (between red arrows).
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F1
Gray scale ultrasound (US) of the scrotum showed hypoechoic and enlarged right testis [Figure 1], enlarged right epididymis [Figure 2], and normal left testis.
18-year-old man presented to emergency room with acute right testicular pain diagnosed as caused by a constricting fibrous band around the spermatic cord. Gray scale ultrasound longitudinal view demonstrates right testis (blue arrow), enlarged right epididymis (white arrows) and spermatic cord (red arrows).
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F2
Gray scale ultrasound (US) of the scrotum showed hypoechoic and enlarged right testis [Figure 1], enlarged right epididymis [Figure 2], and normal left testis.
18-year-old man presented to emergency room with acute right testicular pain diagnosed as caused by a constricting fibrous band around the spermatic cord. Color flow spectral Doppler of the right testis demonstrates dampened arterial waveform with decreased diastolic blood flow.
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F3
Color spectral Doppler US of the right testis showed monophasic arterial dampened blood flow [Figure 3] and decreased flow in the epididymis, suggesting the diagnosis of right incomplete testicular torsion.