Table 3. Number of carious lesions in reference group and patient group. Patient group is further specified for trigeminal nerve branch affected by facial plexiform neurofibroma (DCNF = disseminated cutaneous neurofibroma; FPNF = facial plexiform neurofibroma; N. V = nervus trigeminus; numbers 1 and 3 refer to trigeminal nerve branch(es) affected by PNF: 1 = ophthalmic branch, 2 = maxillary branch, 3 = mandibular branch).