| XP | CS | UVSS |
---|---|---|---|
Sun-sensitivity | Yes | Yes | Yes |
Skin cancers | Yes | No | No |
Progressive neurological degeneration | Yes/noa | Yes | No |
Developmental abnormalities | No | Yes | No |
Ageing | Yes/noa | Yes | No |
UV-DNA repair deficiency | Yes | Yes | Yes |
ROS-DNA repair deficiency | Yes/noa | Yes | No |
Complementation groups | 7 | 2 | 3 |
Involved genes | XPA to XPGb | CSA and CSB | CSA, CSB and UVSSA |