Preferred Label : irregular margin;
RADLEX synonyms : not circumscribed - irregular margin;
Definition : PI-RADS: uneven. BI-RADS MRI: Uneven or jagged edges (but not spiculated). TI-RADS:
without clear soft tissue protrusions into the parenchyma. The protrusions may vary
in size and conspicuity and may be present in only one portion of the nodule;
Source : BI-RADS 5; PI-RADS, TI-RADS;
Origin ID : RID5715;
Member of
PI-RADS: uneven. BI-RADS MRI: Uneven or jagged edges (but not spiculated). TI-RADS:
without clear soft tissue protrusions into the parenchyma. The protrusions may vary
in size and conspicuity and may be present in only one portion of the nodule
