research Cutaneous angiosarcoma of the face and scalp presenting as alopecia
Hair loss in this case was caused by a tumor, not typical baldness.
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research Pathologic Quiz Case: Unexplained Hair Loss—1 Boy, 2 Cats, and 1 Dog
The boy had trichotillomania, causing hair loss, and treatment focused on habit reversal and support.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research Hair Shaft Videodermoscopy in Netherton Syndrome
Trichoscopy can diagnose Netherton syndrome without pulling hairs.
research Tricorrexis nudosa localizada por aplicación compulsiva de minoxidil
Excessive minoxidil use can damage hair structure.
research Multicentric calcified trichilemmal cysts with alopecia universalis affecting siblings
Two sisters had rare, widespread cysts and complete hair loss, suggesting a genetic link.
research Hypotrichosis and Hair Loss on the Occipital Scalp
A baby girl has a hair disorder called monilethrix, causing fragile hair that may improve over time.
research Primary localized cutaneous amyloidosis presenting as pigmented papules over pinna
Pigmented papules on the ear can be a rare skin condition called cutaneous amyloidosis, treatable with topical tretinoin.
research Primary cutaneous follicle centre cell lymphoma of the scalp presenting with scarring alopecia
A woman with scalp lymphoma and hair loss improved with radiotherapy, highlighting the need for biopsies in similar cases.
research Congenital triangular alopecia: Is it always confined to fronto-temporal region?
Congenital triangular alopecia can occur outside the typical fronto-temporal region.
research Dermoscopy of Hair and Scalp Disorders (Trichoscopy) in Skin of Color—A Systematic Review by the International Dermoscopy Society “Imaging in Skin of Color” Task Force
More research is needed to understand hair and scalp disorders in people with skin of color.
research Temporal triangular alopecia
Temporal triangular alopecia is a lifelong condition with hairless patches on the side of the head that may be present from birth.
research Late onset nevus comedonicus of scalp: a rare site for an uncommon condition
A rare skin condition appeared on a 19-year-old woman's scalp.
research The mesenchymal component of hair follicle neogenesis: background, methods and molecular characterization
The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
research Eyelash Trichomegaly: A Rare Presenting Feature of Systemic Lupus Erythematosus.
A girl with lupus had unusually long and thick eyelashes, a rare symptom of her condition.
research [Nevus comedonicus. A rare skin disease of the hair follicles].
Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
research Dendritic cell migrations involving the pilosebaceous unit in the development of murine skin
Dendritic cells help regulate skin development and hair growth in mice.
research Two Clinically Unusual Cases of Folliculotropic Mycosis Fungoides: One with and the Other without Syringotropism
Some cases of folliculotropic mycosis fungoides may progress slowly and not need aggressive treatment.
research Clinicopathological features and expression of four keratins (K10, K14, K17 and K19) in six cases of eruptive vellus hair cysts
Eruptive vellus hair cysts likely originate from the infrainfundibulum and sebaceous duct.
research Transduction‐induced overexpression of Merkel cell T antigens in human hair follicles induces formation of pathological cell clusters with Merkel cell carcinoma‐like phenotype
Overexpressing Merkel cell virus proteins in human hair follicles can create clusters of cells that resemble Merkel cell cancer.
research Trichoscopic Diagnosis of Structural Hair Defects in a Clinical Setting: A Cross-Sectional Analytical Study
Special scalp and hair examination techniques can identify hair problems.
research Dermoscopy of lymphoplasmacellular erosive dermatitis of the scalp reveals striking similarities to lymphoplasmacellular balanitis of Zoon
Scalp skin condition LEDS has similar features to Zoon's balanitis, a mucosal skin disorder.
research Rapidly growing hand nodule
A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
research Deregulated expression of E2F1 induces hyperplasia and cooperates with ras in skin tumor development
Overexpression of E2F1 can lead to skin tumors and disrupt hair growth.
research Trichoscopy in alopecias: Diagnosis simplified
Trichoscopy is a useful, non-invasive way to diagnose different types of hair loss.
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 Dermatology for the Non-Dermatologist: Triangular Alopecia
The document's conclusion cannot be provided because the document is not accessible.
research Viral-Associated Trichodysplasia of Immunosuppression
A 5-year-old boy's skin condition improved with systemic valganciclovir after a cardiac transplant and immunosuppressive therapy.
research 13B “Temporary” Scalp Micropigmentation (Trichopigmentation)
Temporary scalp trichopigmentation creates a shaved hair look on the scalp using pigments that fade over time.
research An unusual presentation of dermatomyositis: The type Wong variant revisited
A woman with a rare type of dermatomyositis improved with low-dose prednisone and methotrexate.