research The Coexistence of Trachyonychia and Mucocutaneous Lichen Planus: A Case Report
Early diagnosis and treatment of nail and skin conditions can improve health and appearance.
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research Delayed-onset pachyonychia congenita caused by a novel mutation in the V2 domain of keratin 6b
A new mutation in the K6b gene caused a girl's late-appearing nail condition.
research Disseminated Nonsegmental Vitiligo Associated With Halo Nevi and Premature Gray Hair
A rare combination of halo nevi, nonsegmental vitiligo, and early gray hair can occur together.
research Transverse Leukonychia and Beau Lines Following COVID-19 Vaccination
COVID-19 vaccination may cause temporary nail changes, but they're not serious.
research Painful thickened skin on the soles of the feet
The man has a genetic skin condition called pachyonychia congenita.
research Nonsynchronized segmented heterochromia in black scalp hair
A 14-year-old girl's black hair showed unique color changes, suggesting early greying.
research Description of clinical aspects and microscopy of the hair shaft of a carrier of familial monilethrix
Monilethrix causes brittle hair and hair loss, and it runs in families.
research Le mélanome malin bilatéral de l'uvée
Apoptosis in hair follicles spreads through cell death signals, with stem cells slowing the process.
research MITF E318K naevus phenotype: the modifying role of MC1R Red Hair Variants
research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
research Segmented Heterochromia in Black Scalp Hair Associated With Iron-Deficiency Anemia
Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
research Hair repigmentation in microcystic adnexal carcinoma
Hair repigmentation can indicate malignancy and should be investigated.
research Distinct mutations in human basic hair keratins 1 and 6 cause monilethrix: Implications for protein structure and clinical phenotype
research PA33 When bones speak through nails: insights from a paediatric case series
Nail abnormalities in children can indicate deeper health issues.
research Twenty nail onychomadesis: An unusual finding in Cronkhite–Canada syndrome
A man with Cronkhite-Canada syndrome had all 20 nails detach but improved with treatment.
research Onychomatricoma in the Light of the Microanatomy of the Normal Nail Unit
Onychomatricoma is a unique nail tumor that mimics the entire nail unit and is not related to other hair-related tumors.
research MULTIPLE DEFECTS OF THE HAIR SHAFT IN NETHERTON'S DISEASE.
Netherton's disease causes multiple hair defects.
research 571 Role of observation for excisionally biopsied moderately dysplastic nevi with positive histologic margins and risk of development of future melanoma
Watching, not removing, skin growths with moderate atypia and positive edges is okay; patients may get melanoma elsewhere, especially if they've had it before.
research Koebnerization secondary to microblading
A woman developed vitiligo from repeated eyebrow microblading.
research Unilateral Beau's Lines Associatd with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
research Hypotrichosis and nail dysplasia: A novel hidrotic ectodermal dysplasia
A 3-year-old girl has a rare condition causing sparse hair and nail issues, with minimal improvement from treatment.
research Porokeratotic adnexal ostial nevus: a paradigm of cutaneous mosaicism
PAON shows skin patterns due to genetic mosaicism.
research Nevus comedonicus with lesional growth of terminal hair: An unusual case
Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
research Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
research Ectopic acanthosis nigricans at a post-syndactyly surgical site: An unusual reactive epidermal phenomenon
Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
research Observation of cultured amelanotic melanocytes from hair follicles by atomic force microscopy
Amelanotic melanocytes from hair follicles are immature and likely don't transfer melanosomes to keratinocytes.
research Effects of oral minoxidil on nails: a cross‐sectional analysis
research Onycholemmal horn: A distinctive subungual tumour
Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
research Atypical bilateral hyperpigmented macules on the lower legs possibly due to cyclophosphamide.
Cyclophosphamide likely causes skin darkening by affecting hair follicles.
research Teacher CPD: towards a broader perspective
Onychomatricoma is a unique nail tumor, not related to other hair-related tumors.