Radiologic Signs
The Largest Illustrated Collection of Imaging Signs on the Web

 

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
 S
T
U
V
W
X
Y
Z

Y Index
Yin Yang Sign-swirling blood flow in a  pseudoaneurysm on US or partly thrombosed aneurysm on contrast CT, resembling ancient Chinese symbol
Y Sign-characteristic shape of thecal sac compression in lumbar epidural lipomatosis producing a stellate shape like a "Y"

 

Mouse over to enlarge image where available