Table 1

Number of lesions and vessels measured by computer assisted image analysis

Type of lesionNumber of lesionsNumber of vesselsMean vessel density (/mm2)
The mean vessel density is the total number of vessels divided by the total area measured in mm2.
SCC, squamous cell carcinoma.
Mild dysplasia1015581
Severe dysplasia5223232
SCC grade I10248129
SCC grade II10222116
SCC grade III10421219