PMC3738346_01
Ultrasonography of the right inguinal area was performed with a 7-10 MHz linear array transducer. (a) Transverse view shows well-defined, sausage-shaped, hypoechoic lesion with small internal septations (arrow). (b) Longitudinal view shows sausage-shaped lesion with tail directed cranial and posteriorly (arrow head). (c) Color Doppler showing no internal or peripheral vascularity of the lesion
10.1258_arsr.2012.110016-fig1.jpg
PMC3738346_01_10.1258_arsr.2012.110016-fig1.jpg
ARSR-11-0016F1
There was well-defined sausage-shaped hypoechoic lesion with small internal septations (Fig. 1a) and the tail of the lesion was directed cranially and posteriorly.
MRI was performed with 1.5 Tesla superconducting magnet. T2 axial fast spin echo image (a) and coronal (b) fat-suppressed images showing well-defined, thin-walled, fluid intensity (hyperintense) lesion (arrow and arrow head) in the right inguinal canal with internal septa. No communication with the peritoneal cavity is seen
10.1258_arsr.2012.110016-fig2.jpg
PMC3738346_01_10.1258_arsr.2012.110016-fig2.jpg
ARSR-11-0016F2
T2-weighted MR images showed a well-defined fluid intensity lesion in the right inguinal region with thin internal septa (Fig. 2).