Underestimated associated features in CMT neuropathies: clinical indicators for the causative gene?

Introduction: Charcot-Marie-Tooth neuropathy (CMT) is a genetically heterogeneous group of peripheral neuropathies. In addition to the classical clinical phenotype, additional features can occur.

Methods: We studied a wide range of additional features in a cohort of 49 genetically confirmed CMT patients and performed a systematic literature revision.