Distribution of HPyV types between keratoacanthomas (KA) and Spitz naevus (SN)
| Virus type | KA (n=22) | SN (n=25) | Total (n=47) | p Value |
|---|---|---|---|---|
| KIPyV | 0 | 4 (16%) | 4 (9%) | 0.1 |
| WUPyV | 0 | 0 | 0 | |
| MCPyV | 8 (36%) | 3 (12%) | 11 (23%) | 0.08 |
| HPyV6 | 0 | 0 | 0 | |
| HPyV7 | 0 | 0 | 0 | |
| TSPyV | 0 | 0 | 0 | |
| HPyV9 | 0 | 0 | 0 | |
| JCPyV | 0 | 0 | 0 | |
| BKPyV | 2 (9%) | 3 (12%) | 5 (11%) | 1.0 |
| SV40* | 0 | 0 | 0 | |
| LPV* | 0 | 0 | 0 |
*Primate polyomavirus.