TITLE:
Evaluation of the Therapeutic Response and Improvement in the Quality of Life of the Patient with Darier Disease to Acitretin through an Analogy between Close Relatives
AUTHORS:
Thiago Sande Miguel, Mateus de Oliveira Reis, Bruno Fonseca dos Santos, Aline da Silva Rocha, Nayrton Kalys Cruz dos Anjos, Lívia Cristina de Melo Pino, Daniel Almeida da Costa
KEYWORDS:
Darier’s Disease, Follicular Keratosis, Hereditary Dermatosis
JOURNAL NAME:
Journal of Biosciences and Medicines,
Vol.5 No.8,
August
4,
2017
ABSTRACT: Darier disease (DD), also known as follicular keratosis, is a rare autosomal dominant hereditary acantholytic dermatosis caused by a mutation in the ATP2A2 gene. Skin lesions are characterized by persistent confluent papules, preferentially located on the seborrheic areas of the face, chest and back. The hands, feet and nails are also commonly affected. DD has a chronic course with frequent relapses. Their treatment is often difficult and unsatisfactory. We present the case of a 54-year-old male with a history of keratotic papules with a brownish-black color, with a foul-smelling, pruritic and ardent appearance on the back and trunk, since the age of 19, which worsen in the summer. His 27-year-old daughter has a similar picture with her skin lesions started at age of 17 in the region below the breast, back, trunk, feet and hands. After the skin biopsy, the diagnosis was confirmed and acitretin 30 mg/day was instituted. The importance of this case report is to alert health professionals that the diagnosis of DD should be considered in family members of patients, especially those in the first degree, and also in patients with follicular keratolytic dermatoses, being an important differential diagnosis of this group of patients diseases.