Title |
Xeroderma pigmentosum: case report
|
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Published in |
Revista Paulista de Pediatria, January 2023
|
DOI | 10.1590/1984-0462/2023/41/2021390 |
Pubmed ID | |
Authors |
Maria Eduarda Coelho Cordeiro, Luisa Corte Real, Andrea Gisele Pereira Simoni |
Abstract |
The aim of this study was to describe the disease and treatment and to alert health professionals for the identification of signs and symptoms and the need for an early diagnosis in patients with xeroderma pigmentosum (XP). An 8-year-old male patient was referred to the Joana de Gusmão Hospital (HIJG) in 2021 for evaluation and specialized care. Previously, the child was followed in his place of origin by oncologic and palliative care, where he was submitted to surgeries and chemotherapy. He was admitted to the HIJG using vismodegib, acitrein, tramadol, and solar protective measures. On physical examination, there were tumors and disseminated macular verrucous and ulcerated lesions. The imaging examination showed solid and expansive lesions on the face, and atelectasis and fibroscarring changes in the lung. The histopathological report proved the existence of melanocanthoma, carcinoma, and pyogenic granuloma. After the evaluation of the case, no surgery, chemotherapy, or radiotherapy was performed. It was decided to maintain the palliative treatment and to continue the use of tramadol for pain, and vismodegib and acitretin were used to control carcinomas and prophylactic measures. The XP is a rare disease of autosomal recessive inheritance whose mechanism comes from failure in the DNA repair by exposure to ultraviolet rays, resulting in lesions on the skin and mucous membranes. They start as sunburns and can progress to melanosis, areas with altered pigmentation, premature aging, poikiloderma, and areas of high risk for neoplasms. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 9 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Other | 1 | 11% |
Student > Doctoral Student | 1 | 11% |
Student > Ph. D. Student | 1 | 11% |
Student > Master | 1 | 11% |
Professor > Associate Professor | 1 | 11% |
Other | 0 | 0% |
Unknown | 4 | 44% |
Readers by discipline | Count | As % |
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Unknown | 5 | 56% |