label: ichthyosis hystrix of Curth-Macklin
label_lc: ichthyosis hystrix of curth-macklin
description: Ichthyosis hystrix of Curth-Macklin (IHCM) is a rare type of keratinopathic ichthyosis that is characterized by the presence of severe hyperkeratotic lesions and palmoplantar keratoderma (PPK).