research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
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660-690 / 1000+ results research Scarring Alopecia in a 66‐Year‐Old Woman
A rare autoimmune disease caused the woman's scalp blisters and hair loss, successfully treated with medication.
research Depigmentation Treatment for Vitiligo
Cryotherapy is the best depigmentation method for vitiligo but needs an expert to perform it.
research A case of cutaneous lymphoid hyperplasia after hyaluronic acid filler injection and fat grafting
Hyaluronic acid filler and fat grafting can cause rare skin complications.
research Clinical profile of 50 premenopausal women with hirsutism
Most women with hirsutism have mild symptoms and often experience acne, menstrual irregularities, and obesity.
research 494 Congenital generalized hypertrichosis with a copy number variation on chromosome 17q24
A girl with excessive hair growth had a genetic change on chromosome 17 that reduced the activity of two genes linked to hair growth.
research Cutaneous sarcoidosis masquerading as papular amyloidosis revealed post--hair removal
Skin problems after waxing led to a sarcoidosis diagnosis.
research Multiple facial atrophic scars in childhood
A 5-year-old girl with a rare genetic disorder, lipoid proteinosis, showed reduced new lesions but persistent scars after avoiding skin trauma.
research Bullous Congenital Ichthyosiform Erythroderma with Tinea Capitis in Half-Siblings: Rare Phenomenon in Ichthyosis with Co-Existing Trichophyton rubrum Infection and Blocker Displacement Amplification for Mosaic Mutation Detection
Half-siblings with a rare skin condition improved with treatment for a fungal infection, but hair loss remained.
research Ichthyosis follicularis with alopecia and photophobia (IFAP): late diagnosis in 18‐year‐old man
An 18-year-old man was diagnosed with a rare genetic disorder causing hair loss, severe light sensitivity, and skin issues.
research Bilateral Leydig Cell Hyperplasia: A Rare Cause of Postmenopausal Hirsutism
An unusual growth of Leydig cells in a woman's ovaries caused her excessive hair growth, which was treated successfully with surgery.
research Acanthosis nigricans, insulin resistance and cutaneous virilism
Patients with acanthosis nigricans often have insulin resistance and signs of increased male hormones, but treatment targeting these male hormones is generally ineffective.
research Unexpected Diagnosis of Basal Cell Carcinoma
A young man was unexpectedly diagnosed with basal cell carcinoma after a scalp examination and confocal microscopy.
research A 9-month-old infant with severe scalp dermatosis
The infant likely has Hay-Wells syndrome and needs genetic testing and heart screening.
research A case of sarcoidal foreign body reaction to permanent makeup: the involvement of M2 macrophages
Steroid injections improved symptoms and hair regrowth in a woman with a reaction to permanent makeup.
research Alterations in the expression of specific epidermal keratin markers in the hairless mouse by the topical application of the tumor promoters 2,3,7,8-tetrachlorodibenzo-p-dioxin and the phorbol ester 12-O-tetradecanoylphorbol-13-acetate
TCDD changes skin cell growth and keratin production in mice.
research MITF E318K naevus phenotype: the modifying role of MC1R Red Hair Variants
research Uncombable hair (pili trianguli et Canaliculi): Evidence for dominant inheritance with complete penetrance based on scanning electron microscopy
Uncombable hair is inherited dominantly with complete penetrance.
research Síndrome do nevo de Becker
The document reports the first Brazilian case of a girl with Becker nevus syndrome, characterized by skin changes, breast underdevelopment, and scoliosis.
research Hypertrichosis due to minoxidil
Minoxidil can cause excessive hair growth.
research Congenital Combined Melanocytic Nevus of the Scalp With Associated Alopecia Areata
A man with a birthmark on his scalp developed hair loss that improved with treatment, but the link between the birthmark and hair loss was unclear.
research 5a Trichoepithelioma
Trichoepithelioma and desmoplastic trichoepithelioma have distinct features that can be identified using reflectance confocal microscopy.
research Concurrence of alopecia areata and vitiligo at the same anatomical site
An 8-year-old boy had both alopecia areata and vitiligo on the same spot on his scalp, which is very rare.
research Discreet monilethrix: De novo mutation on the example of polish families
A new mutation caused a rare hair disorder in a Polish girl, not inherited from her family.
research Efficacy of an agonist ofα-MSH, the palmitoyl tetrapeptide-20, in hair pigmentation
Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
research A Permanent Hair Loss in a Patient with Hypersensitivity to Intralesional Triamcinolone Injection
A patient experienced permanent hair loss due to an allergic reaction to a corticosteroid injection.
research Trichohyalin: Purification from Porcine Tongue Epithelium and Characterization of the Native Protein
research Dermoscopy of annular elastolytic giant cell granuloma
Dermoscopy helped diagnose a rare skin disease which slightly improved with treatment.
research Scalp Micropigmentation: A Clinicopathologic Correlation
Trichoscopy effectively visualizes scalp micropigmentation without invasive methods.
research A Case of Basal Cell Carcinoma Arising in Congenital Triangular Alopecia
A woman with a rare hair loss condition developed skin cancer in the bald area.