TY - GEN AU - Shrader,D L AU - Miller,W T TI - Roentgenogram of the month. Right paratracheal shadow in an asymptomatic young man SN - 0012-3692 PY - 1977///1229 KW - Adult KW - Azygos Vein KW - abnormalities KW - Diagnosis, Differential KW - Dilatation, Pathologic KW - Humans KW - Male KW - Radiography KW - Vena Cava, Inferior N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1378/chest.72.5.647 ER -