We present the case of a 10-year-old girl with a six months history of disseminated asymptomatic, brown pigmented macules on the trunk and proximal parts of the extremities. The clinical picture, histological findings, and the course of disease were similar to those of idiopathic eruptive macular pigmentation. The cutaneous lesions gradually disappeared over the next two years without any treatment, and no relapse occurred. The knowledge of this disease is important in order to avoid unnecessary treatment as spontaneous resolution of the lesions may be expected within months or a few years. The spontaneous regression without any treatment is an additional diagnostic criterion.
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Radiol Case Rep
March 2025
Department of Pediatric Dentistry, Faculty of Dental Medicine, Mohammed V University In Rabat, Morocco.
Teeth, either erupted or impacted, that exceed the normal count are known as supernumerary teeth. They can appear unilaterally or bilaterally, singly or in multiples, and may be located anywhere in both dental arches. Multiple permanent impacted supernumerary teeth are uncommon and are often associated to syndromes but can be idiopathic.
View Article and Find Full Text PDFPediatr Dermatol
December 2024
Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Kawasaki disease (KD) is an idiopathic acute inflammatory illness that commonly affects children in Northeast Asian countries. In this case report, a psoriasiform eruption appeared on the face and extremities following the onset of KD. A review of previous reports identified 38 cases of psoriasiform eruptions following KD, typically appearing 4 days to 2 months after the onset of KD, unlike other skin manifestations associated with the disease.
View Article and Find Full Text PDFJ Dermatol
November 2024
Department of Dermatology, Fukushima Medical University, Fukushima, Japan.
Erythroderma is the end-stage condition caused by various inflammatory diseases, presenting with widespread generalized coalesced erythema on the trunk and extremities. Erythroderma is not a disease itself, but rather is a symptom expressing erythrodermic condition, which is frequently associated with inguinal lymphadenopathy, chills, and mild fever. The clinical characteristics include sparing the folds of the trunk and extremities (deck-chair sign), and cobblestone-like disseminated grouping prurigo; however, the deck-chair sign is not specific to papulo-erythroderma (Ofuji disease).
View Article and Find Full Text PDFInt J Mol Sci
October 2024
State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Disease, Shaanxi Key Laboratory of Stomatology, Department of Oral Biology & Clinic of Oral Rare Diseases and Genetic Diseases, School of Stomatology, The Fourth Military Medical University, Xi'an 710000, China.
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