Results 51 to 60 of about 8,647 (203)
Punctate porokeratotic keratoderma
Dermatology Online Journal, 2010 We report a 29-year-old woman with multiple small keratotic papules on her lateral fingers and first and second toes. Histopathology revealed a compact parakeratotic column with a poorly developed stratum granulosum, indicating punctate porokeratotic keratoderma (PPK).
Alikhan, Ali +2 more
openaire +4 more sources
Genetic Pigmentary Disorders: From Molecular Mechanisms to Clinical Manifestations
The Journal of Dermatology, Volume 53, Issue 2, Page 169-179, February 2026.ABSTRACT Genetic pigmentary disorders represent a diverse group of genetic conditions characterized by alterations in melanin production and transport and melanocyte development, resulting from single‐gene pathological variants. These disorders encompass both hypopigmentary and hyperpigmentary phenotypes, affecting not only skin pigmentation but also ...
Ken Okamura, Tamio Suzuki
wiley +1 more source
A new TRPV3 missense mutation in a patient with Olmsted syndrome and erythromelalgia [PDF]
, 2014 IMPORTANCE: Olmsted syndrome (OS) is a rare keratinizing disorder characterized by excessive epidermal thickening of the palms and soles, with clinical and genetic heterogeneity.
Bodemer, Christine +7 more
core +1 more source
Plantar keratoderma of Sézary syndrome [PDF]
, 2017 Sézary syndrome is an extremely rare form of cutaneous T-cell lymphoma. It presents suddenly and is associated with a poor prognosis. Clinical recognition is crucial for the diagnostic process and initiation of appropriate treatment.
Fragkos, KC
core +1 more source
Genetics and Molecular Biology, 2003 We report on a 22-year-old male patient and his father, both presenting with congenital sensorineural deafness, diffuse palmoplantar keratoderma and knuckle pads.
Gisele Viana de Oliveira +3 more
doaj +1 more source
, 2011 O termo úlcera de Marjolin é usado para designar a transformação maligna que se origina na pele cronicamente lesada. Trata-se de neoplasia mais agressiva do que aquelas não relacionadas com cicatriz e, frequentemente, é subdiagnosticada ou tratada de ...
ALMEIDA, José Roberto Paes de +4 more
core +3 more sources
Folliculotropic Mycosis Fungoides: Update on Diagnosis, Clinicopathological Stage, and Management
Dermatologic Therapy, Volume 2026, Issue 1, 2026.Folliculotropic mycosis fungoides (FMF) is a rare subtype of MF, characterized by prominent folliculotropism in histopathology. Clinically, FMF exhibits polymorphic presentations, mainly including follicular papules, plaques, alopecia, and other nonspecific lesions, with a predilection for the head and neck region, leading to frequent misdiagnosis ...
Xingyu Li, Jie Liu, Nicola Pimpinelli
wiley +1 more source
Acute pityriasis rubra pilaris triggered by COVID‐19
JEADV Clinical PracticePityriasis rubra pilaris (PRP) can be triggered by viruses, such as cytomegalovirus, Epstein‐Barr virus, varicella zoster, human immunodeficiency virus and, more exceptionally, SARS‐CoV‐2. We report an additional case of PRP following COVID‐19 infection.
Diego Soto‐García +5 more
doaj +1 more source
Efficacy of Apremilast in Refractory Genital Psoriasis: A Retrospective Case Series
JEADV Clinical Practice, Volume 4, Issue 5, Page 1150-1156, December 2025.ABSTRACT Background Genital pustular psoriasis is a rare and often underdiagnosed condition that can severely affect physical comfort, quality of life and psychological well‐being. It can be particularly challenging to manage, often requiring systemic therapies due to its potential unresponsiveness to conventional topical treatment.
Jonathan Krygier +2 more
wiley +1 more source
Indian Dermatology Online Journal, 2017 We report a case of mutilating keratoderma with alopecia and keratoses follicularis spinulosa decalvans (KFSD), which was initially diagnosed as ectodermal dysplasia and Olmsted syndrome but was revisited as a case of X-linked Olmsted (XLO) syndrome.
Gunjan Verma, Kabir Sardana, R K Gautam
doaj +1 more source