Results 41 to 50 of about 1,932 (163)

Persistent Beetroot Colored Urine in a Three‐Year‐Old Child: A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 10, October 2025.
Clinically manifest porphyria cutanea tarda (PCT) is rare in children. Of ~1400 cases diagnosed at Porphyria Center Sweden, only five were children, all with pathogenic UROD variants and HFE homozygous. Diagnosis is often delayed; in our case, beetroot‐red urine prompted suspicion despite the absence of cutaneous symptoms.
Pauline Harper   +2 more
wiley   +1 more source

Atypical porphyria cutanea tarda mimicking morphea

open access: yesRevista da Sociedade Portuguesa de Dermatologia e Venereologia, 2023
A 65-year-old man with a history of alcohol abuse presented with cicatricial alopecia and whitish sclerotic plaques in the upper chest, distributed mainly on the V area of the lower neck and lower sternum (Fig. 1).
Maria J. Guimarães   +5 more
doaj  

Dermatologic Conditions Associated With Various Types of Popular Nail Cosmetics: A Systematic Review of Existing Literature and Future Recommendations

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 10, October 2025.
ABSTRACT Introduction Enthusiasm for manicures is at a high amongst young populations and has led to a growth in nail cosmetology in the last decade. Reviewing the known nail and cutaneous adverse outcomes associated with manicures can improve counseling for safe usage. Aims To provide a comprehensive review of cutaneous disorders reported with various
Kiran Javaid   +5 more
wiley   +1 more source

Acute Intermittent Porphyria in a Man with Dual Enzyme Deficiencies

open access: yesCase Reports in Genetics, 2020
Porphyrias are a heterogeneous group of metabolic disorders that result from the altered activity of specific enzymes of the heme biosynthetic pathway and are characterized by accumulation of pathway intermediates.
G. N. Cerbino   +6 more
doaj   +1 more source

Alopecia Porphyrinica in a Patient with Chronic Hepatitis C

open access: yesActa Médica Portuguesa, 2022
N/a.
Stepanka Betkova   +2 more
doaj   +1 more source

Sunscreen and Photoprotection Habits for Patients With Porphyria and Non‐Porphyric Photosensitivity Conditions

open access: yesPhotodermatology, Photoimmunology &Photomedicine, Volume 41, Issue 4, July 2025.
ABSTRACT Background/Objectives Individuals with photosensitivity diseases, including porphyria, face significant challenges in managing their condition due to heightened sensitivity to ultraviolet (UV) and visible light. Comprehensive photoprotection strategies are essential and prioritize environmental modifications, behavioral adjustments, protective
David Bajek   +4 more
wiley   +1 more source

Estudo da imunofluorescência direta, imunomapeamento e microscopia ótica na porfiria cutânea tardia Study of direct immunofluorescence, immunofluorescence mapping and light microscopy in porphyria cutanea tarda

open access: yesAnais Brasileiros de Dermatologia, 2010
FUNDAMENTO: Apesar de a porfiria cutânea tardia ser a mais frequente das porfirias, há poucos estudos que abordam sua fisiopatologia cutânea. OBJETIVO: Avaliar as alterações cutâneas na porfiria cutânea tardia utilizando a microscopia ótica e a ...
Fátima Mendonça Jorge Vieira   +3 more
doaj   +1 more source

A Review of Hand Eczema Subtypes: Clinical Features, Biomarkers and Treatment Strategies

open access: yesContact Dermatitis, Volume 92, Issue 6, Page 421-435, June 2025.
ABSTRACT Hand eczema is a common dermatological condition that significantly impairs quality of life. The classification of hand eczema has been considered an essential step for its management. The diagnosis of hand eczema relies on the aetiological and clinical features of hand lesions, a process complicated by the heterogeneous presentations and the ...
David Pesqué   +5 more
wiley   +1 more source

Porphyria Cutanea Tarda with Constrictive Pericarditis: A Rare Association

open access: yesCase Reports in Dermatological Medicine, 2012
Porphyria cutanea tarda(PCT) is characterised by photosensitivity and bulla formation on photoexposed parts which heals with scaring and pigmentation.
Kaur Jasleen   +3 more
doaj   +1 more source

Porfiria cutânea tarda e lúpus eritematoso sistêmico Porphyria cutanea tarda and systemic lupus erythematosus

open access: yesAnais Brasileiros de Dermatologia, 2011
A associação de lúpus eritematoso sistêmico e porfiria, embora rara, é conhecida de longa data. Ela obriga o médico a realizar um cuidadoso diagnóstico diferencial das lesões bolhosas nesses pacientes e tomar cuidados com a prescrição de certas drogas ...
Leticia Haendchen   +4 more
doaj   +1 more source

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