research Photogallery. Follicular occlusion syndrome
The document concludes that four related skin diseases, which often occur together, are caused by blocked hair follicles.
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research Lichen Planus Pigmentosus as a Cutaneous Extrahepatic Manifestation of Chronic Hepatitis C Virus Infection: A Case Report
Lichen planus pigmentosus may indicate undetected hepatitis C infection.
research Porokeratotic eccrine ostial and dermal duct nevus: A noteworthy presentation
PEODDN is a rare skin disorder with limited treatment options, best treated with laser therapy.
research AM UNUSUAL PRESENTATION OF PILOMATRIXOMA
A painless cheek lump was misdiagnosed but found to be a rare, benign skin lesion called pilomatrixoma, treatable by surgery.
research Pathologic Quiz Case: A 69-Year-Old Man With a Brown-Black Facial Papule
A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
research Rare Concurrence of Alopecia Areata in the Setting of the Lipedematous Scalp
A patient with a thick scalp and hair loss was correctly diagnosed with alopecia areata and a thick scalp fat layer, not lipedematous alopecia, and regrew hair after treatment.
research Isolated Nail Lichen Planus in an Indian Boy
Early diagnosis and treatment of nail lichen planus in children can prevent permanent nail damage.
research Widespread and eruptive comedonal lesions with alopecia
A man with skin and hair symptoms improved partially with specific treatment.
research Perforating Folliculitis: A Transepidermal Elimination Disorder
A 62-year-old man with diabetes and kidney disease had itchy skin lesions diagnosed as perforating folliculitis, treated with medication and skin care.
research Alopecia in Patients with Collagen VI-Related Myopathies: A Novel/Unrecognized Scalp Phenotype
People with Collagen VI-related myopathies may often have hair loss and scalp issues.
research Alopecic and aseptic nodules of the scalp: A new case with a systematic review of the literature
Alopecic and aseptic nodules of the scalp are rare, treatable, and often resolve with doxycycline or on their own.
research Alopecias cicatriciais primárias: revisão de achados histopatológicos de 37 pacientes do Departamento de Dermatologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo no período de 2000 a 2005
Accurate diagnosis of cicatricial alopecias requires thorough scalp examination and multiple biopsy techniques.
research Moth eaten alopecia as a manifestation of group of skin diseases: Reporting a series of 100 cases
Moth-eaten alopecia is linked to various skin diseases and requires early treatment to prevent worsening.
research Eruptive vellus hair cysts: An underdiagnosed entity
Eruptive vellus hair cysts are often missed in diagnoses.
research CD10 immunohistochemistry in prurigo nodularis
research Clinicopathologic and trichoscopic features of keratosis follicularis spinulosa decalvans: A case series study
The study concluded that key signs of Keratosis follicularis spinulosa decalvans are changes in terminal hair and vellus hair follicles, which likely start the inflammation and damage to hair follicles.
research Znaczenie chorób pęcherzycowych w diagnostyce różnicowej estetycznych problemów twarzy
Accurate diagnosis of facial blistering diseases is crucial for effective treatment.
research Nonspecific diffuse alopecia as a single manifestation of syphilis infection: clinical and trichoscopic features
Syphilis can cause hair loss without other symptoms and should be considered when diagnosing unexplained hair loss.
research Diffuse plate-like sheets of desquamation
The rash resolved after stopping ponatinib.
research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
research Decades of progressive red and yellow nodules
A 72-year-old man was diagnosed with a rare skin form of Rosai-Dorfman disease after years of misdiagnosis.
research Unmasking pseudopelade of Brocq in male adult: a rare case report
Early diagnosis of pseudopelade of Brocq in men is crucial to prevent permanent hair loss.
research Eruptive Vellus Hair Cysts: Report of a New Case with Immunohistochemical Study and Literature Review
Eruptive vellus hair cysts are rare, benign skin lesions that are hard to treat.
research Lichen planus pigmentosus and its variants: review and update
Lichen planus pigmentosus causes dark skin patches and is treated by avoiding triggers and using anti-inflammatory medications.
research Persistent Papular Plaques on the Face
Persistent papular plaques on children's faces need better understanding and treatment.
research PEDICULOSIS CAPITIS WITH A RARE COMPLICATION OF CICATRICIAL ALOPECIA: A CASE REPORT
A 6-year-old girl with head lice developed scarring hair loss but improved with treatment.
research T cell–mediated acute localized exanthematous pustulosis caused by finasteride
Finasteride caused a rare skin rash in a man, which improved after stopping the medication.
research Central serous chorioretinopathy after scalp and eyebrow intralesional triamcinolone acetonide injections: Report of two cases
Corticosteroid injections for hair loss may cause eye problems, so caution is needed.
research Rippled‐pattern trichomatricoma
A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.