Table 3:

Visibility of PCVP within the study groups with respect to patient characteristics

Laryngeal CancerLymphoma
PCVP Visible?
YesNoPYesNoP
Sex
 Male2013.362310.29
 Female124142
Age (yr)
 Mean [SD]57.3 [10.9]61.9 [10.8].1759.3 [9.6]57.6 [11.6].64
Smoking history
 Yes3017.54179.10
 No20203
Radiation dose (Gy)
 Median (range)70.0 (64.0–70)70.0 (65.3–70.2).57NANANA
  • Note:—NA indicates not applicable.