Preferred Label : posterior acoustic shadowing;
RADLEX synonyms : shadowing; posterior acoustic attenuating;
Definition : BI-RADS US: the area posterior to the mass appears darker. (Refractive edge shadowing
is of no significance.);
Source : BI-RADS 5, BI-RADS 4;
Origin ID : RID34365;
Automatic exact mappings (from CISMeF team)
Member of
BI-RADS US: the area posterior to the mass appears darker. (Refractive edge shadowing
is of no significance.)