Ultrasound case of the day. Duplication artifact (mirror image artifact).
Sandler
M A
MA
Department of Diagnostic Radiology, Henry Ford Hospital, Detroit, Michigan.
Madrazo
B L
BL
Walter
R
R
Beute
G H
GH
Hudak
S F
SF
Haggar
A H
AH
Maywood
C M
CM
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008099:Liver / Q000002:abnormalities; D014463:Ultrasonography; D001743:Urinary Bladder / Q000002:abnormalities