Mediastinal cyst with spontaneous resorption.
D000328:Adult; D000792:Angiography; D016122:Brachiocephalic Trunk / Q000000981:diagnostic imaging; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D004947:Esophagus / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000000981:diagnostic imaging*; D010690:Phlebography; D011877:Radionuclide Imaging; D013348:Subclavian Artery / Q000000981:diagnostic imaging; D013961:Thyroid Gland; D014054:Tomography; D014683:Vena Cava, Superior / Q000000981:diagnostic imaging; D014711:Vertebral Artery / Q000000981:diagnostic imaging