Gamuts

Thymic cyst

May Cause
Anterior mediastinal lesion
Calcified mediastinal mass
Indistinct heart border on frontal chest radiograph
Mediastinal cyst
Neck mass
Right anterior cardiophrenic angle lesion
Superior mediastinal mass
Third mogul sign
Thymic enlargement
Thymic mass
Water-attenuation mediastinal lesion
Wide superior mediastinum in an infant or child