Goitre plongeant: intrathoracic goiter demonstrated by the Valsalva maneuver.
D006042:Goiter / Q000175:diagnosis*; D006045:Goiter, Substernal; D006801:Humans; D013902:Radiography, Thoracic; D014636:Valsalva Maneuver
GOITER/diagnosis; THORAX/radiography