research Nevoid basal cell carcinoma syndrome. Some histologic observations on the cutaneous lesions
Nevoid basal cell carcinomas start in the skin's top layer and hair follicles.
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research Trichoscopy in alopecia areata and trichotillomania
Trichoscopy can reliably distinguish between alopecia areata and trichotillomania.
research S5975 Trusting Your Gut: A Hairy Situation
Early diagnosis and treatment of hair ingestion in children can prevent serious health issues.
research Unilateral heterochromia of scalp hair with adjacent hypomelanotic skin lesions
The boy's hair and skin color differences are due to a pigmentation disorder.
research 1376 A multi-scale spatial atlas of human skin links cancer cell states to site of origin
The research shows that skin cancer likely originates from hair follicles and that certain cell populations expand to promote skin cancer growth.
research Trichilemmal Cysts With Divergent Ductal Differentiation: A Series of 4 Cases
Sweat duct differentiation in trichilemmal cysts is very rare and can be successfully removed with surgery.
research Hipertricose generalizada exuberante em um lactente: relato de caso
An infant developed excessive hair growth after a bone marrow transplant and cyclosporine treatment.
research Moniletrix of the scalp from almost normal aspect to total alopecia: variable intrafamilial expressiveness
Monilethrix causes different levels of hair loss in family members.
research Trichilemmoma.Cell biology of the normal human outer root sheath.
The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
research A Child with Nonscarring Alopecia
A 4-year-old girl was diagnosed with trichotillomania, a condition where she pulls out her hair, which may resolve on its own or require therapy.
research Dermoscopic Findings and Their Therapeutic Implications in Trichostasis Spinulosa: A Retrospective Study of 306 Patients
Dermoscopy improves diagnosis and treatment planning for trichostasis spinulosa.
research Acquired ichthyosis, alopecia and loss of hair pigment associated with leiomyosarcoma.
A woman's skin and hair conditions improved after her cancerous tumor was removed.
research Trichoscopy
Trichoscopy is a non-invasive way to diagnose hair and scalp problems without needing hair samples.
research Severe Monilethrix Associated with Intractable Scalp Pruritus, Posterior Subcapsular Cataract, Brachiocephaly, and Distinct Facial Features: A New Variant of Monilethrix Syndrome?
A new severe form of monilethrix syndrome includes hair loss, scalp itching, cataracts, and distinct facial features.
research Alopecia triangular temporal bilateral simulando alopecia androgenética de padrão masculino em mulher adulta: relato de caso e revisão da literatura
Temporal triangular alopecia causes permanent hair loss and can be managed with treatments like minoxidil or hair transplantation.
research Temporal Triangular Alopecia—Clinical and Dermoscopic Features of a Rare Entity
Temporal triangular alopecia is a harmless, non-progressive hair loss condition.
research Acquired localized hypertrichosis.
A girl grew extra hair in areas where she had insect bites.
research Trichostasis Spinulosa
The document found differences in lesion distribution and microscopic features among trichostasis spinulosa and similar skin conditions.
research Trichoscopy as an essential diagnostic technique for hair and scalp disorders in skin of color: A case-control study
Trichoscopy is a reliable method for diagnosing hair and scalp disorders quickly and non-invasively.
research Activated Hair Follicle Stem Cells and Wnt/β-catenin Signaling Involve in Pathnogenesis of Sebaceous Neoplasms
Abnormal activation of hair follicle stem cells and Wnt/β-catenin signaling contributes to sebaceous neoplasms.
research Congenital generalized hypertrichosis: the skin as a clue to complex malformation syndromes
Excessive body hair can signal complex health issues.
research Immunohistochemical Analysis of the Mechanistic Target of Rapamycin and Hypoxia Signalling Pathways in Basal Cell Carcinoma and Trichoepithelioma
The study found that analyzing certain cell signaling pathways is not a reliable method to tell apart two types of skin tumors.
research Trichorrhexis nodosa. Clinical and investigative studies
Trichorrhexis nodosa is mainly caused by hair trauma, not a metabolic defect.
research Rapidly growing hand nodule
A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
research Segmental Becker’s Nevi with Mucosal Involvement
A 16-year-old boy had a rare case of Becker's nevus on his face and mouth.
research Trichorrhexis Nodosa After Hair Transplantation: Dermoscopic, Pathologic and Electron Microscopy Analyses
Hair transplant complications were likely due to deep graft placement and rough handling.
research Immunohistochemical expression of cytokeratin 15, cytokeratin 19, follistatin, and Bmi-1 in basal cell carcinoma
CK 15, follistatin, and Bmi-1 can help differentiate basal cell carcinoma from squamous cell carcinoma.
research Skin tumors with matrical differentiation: lessons from hair keratins, beta‐catenin and PHLDA ‐1 expression
Matrical tumors share a common growth mechanism involving the Wnt pathway and consistent PHLDA1 expression.
research Perspectiva cirúrgica - Um comentário sobre: “Alopecia triangular temporal bilateral simulando alopecia androgenética de padrão masculino em mulher adulta: relato de caso e revisão da literatura”
Histopathological confirmation is crucial to accurately diagnose alopecia triangular temporal and avoid unnecessary treatments.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.