Preferred Label : one-two-three sign;
RADLEX synonyms : Garland triad sign; 1-2-3 sign;
Definition : Right paratracheal and bilateral hilar lymph node enlargement on a radiograph. Characteristic
of sarcoidosis. Left paratracheal lymph node may also be enlarged.;
Source : Eisenberg, Ronald L. Atlas of Signs in Radiology.;
Origin ID : RID35407;
Associated condition(s)
Right paratracheal and bilateral hilar lymph node enlargement on a radiograph. Characteristic
of sarcoidosis. Left paratracheal lymph node may also be enlarged.
