Sonographic Diagnosis of Superior Hemispheric Testicular Infarction
Michael E. Ledwidge1,
Daniel K. Lee2,
Thomas C. Winter, III1,
David T. Uehling2,
Carol C. Mitchell1 and
Fred T. Lee, Jr.1
1 Department of Radiology, Sonography Section, University of Wisconsin Hospital
and Clinics, Box 3252, E3/311 CSC, 600 Highland Ave., Madison, WI 53792.
2 Department of Urology, University of Wisconsin Hospital and Clinics, Madison,
WI 53792.

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Fig. 1A. 22-year-old man with left lower quadrant pain radiating to
left testicle. Sagittal sonogram of enlarged left testicle reveals
heterogeneous echotexture of superior pole (asterisk) compared with
normal appearance of lower pole.
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Fig. 1B. 22-year-old man with left lower quadrant pain radiating to
left testicle. Sagittal color-flow Doppler sonogram of left testicle
corresponding to A shows absence of flow to superior pole
(asterisk).
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Fig. 1C. 22-year-old man with left lower quadrant pain radiating to
left testicle. Transverse color-flow Doppler sonogram of superior hemiscrotum
reveals that flow in superior pole of left testicle (L) is absent compared
with flow in right testicle (R).
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Fig. 1D. 22-year-old man with left lower quadrant pain radiating to
left testicle. Transverse color-flow Doppler sonogram of inferior hemiscrotum
shows flow in inferior pole left testicle (L) is hyperemic compared with flow
in right testicle (R).
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Fig. 1E. 22-year-old man with left lower quadrant pain radiating to
left testicle. Sagittal color-flow Doppler sonogram of right testicle depicts
normal intratesticular vascularity.
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Fig. 1F. 22-year-old man with left lower quadrant pain radiating to
left testicle. Photograph of gross pathologic specimen obtained during surgery
on left testicle shows line of demarcation (arrow) between dusky,
ischemic upper pole (asterisk) and normal lower pole. Upper pole
biopsy site (arrowhead) and normal-appearing epididymis (E) are also
visible.
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Copyright © 2002 by the American Roentgen Ray Society.