A mediastinal mass.
Haas
Christian S
CS
Department of Medicine, University of Luebeck, Germany. cs_haas@yahoo.com
Haap
Michael
M
D000368:Aged; D003937:Diagnosis, Differential; D006045:Goiter, Substernal / Q000175:diagnosis*; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed