Preferred Label : vallecular sign;
Definition : Oral contrast is retained in the valleculae and pyriform sinuses. Suggests any process
producing dysphagia.;
Source : Eisenberg, Ronald L. Atlas of Signs in Radiology.;
Origin ID : RID35680;
Associated condition(s)
Oral contrast is retained in the valleculae and pyriform sinuses. Suggests any process
producing dysphagia.
