You're the flight surgeon. Nontender neck mass.
Rowe
J R
JR
D000328:Adult; D000337:Aerospace Medicine; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006689:Hodgkin Disease / Q000145:classification / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008889:Military Personnel; D014481:United States