Fig. 2
From: Detection of HPV in oral rinse samples from OPSCC and non-OPSCC patients
Comparison of HPV16 viral load (copies/ng DNA) between the two cancer groups. No statistically significant difference was seen (p = 0.40). The gray boxes demonstrate range from lower to upper quartiles. The median is represented by a horizontal line. Maximum and minimum values are indicated by the vertical lines. Viral load variation between each group was demonstrated. The median viral load in OPSCC was slightly higher than non-OPSCC cases