research Pilomatricoma with Florid Osseous Metaplasia: A Cytologist’s Perspective
A rare skin tumor with bone formation was successfully removed without recurrence.
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research Erythrokeratodermia Variabilis
A 4-year-old girl was diagnosed with erythrokeratodermia variabilis after other treatments failed.
research Infiltrative Erythemas and Nodules on a Unilateral Cheek Following Inappropriate Use of a Topical Steroid
Improper steroid use can cause skin issues like rosacea, which may improve after stopping the steroid and using benzoyl peroxide.
research Basal cell carcinomas in mice arise from hair follicle stem cells and multiple epithelial progenitor populations
Basal cell carcinomas in mice can start from hair follicle stem cells and other skin cell types, depending on signaling levels.
research Histopathological and Immunohistochemical Study of Trichoblastoma in the Rabbit
Trichoblastomas in rabbits are linked to uncontrolled embryonic hair growth and have distinct histological features.
research Expression of the hair stem cell-specific keratin 15 in pilar tumors of the skin.
K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
research Multiple follicular abnormalities in a 1‐year old cat consistent with basaloid follicular hamartomas
A one-year-old cat had multiple benign skin tumors similar to those known in humans.
research Pilomatricoma can differentiate not only towards hair matrix and hair cortex, but also follicular infundibulum, outer root sheath and hair bulge
Pilomatricoma can develop into various hair-related structures.
research Cytology of Skin Lesions in Dermatophytosis of Cats and Dogs
Cats and dogs with dermatophytosis show skin issues, with dogs having more severe symptoms.
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 Trichorrhexis Nodosa Secondary to Argininosuccinicaciduria
Hair thinning and loss in a girl with a rare metabolic disorder was linked to her condition.
research Pilomatricoma in the Infraorbital Region
Pilomatricoma is a rare, harmless skin lump that needs accurate diagnosis and timely treatment.
research A new type of pachyonychia congenita.
A new type of pachyonychia congenita may exist, caused by a different keratin mutation.
research Acquired Localized Trichorrhexis Nodosa Secondary to Cultural Practices
Vigorous rubbing of herbal powder on the scalp caused hair damage and loss.
research Nodules on the hair: A rare case of mixed piedra
A woman's scalp nodules were successfully treated with antifungal and anti-lice medications, revealing a rare case of mixed piedra infection.
research Nevus comedonicus of the scalp.
A 10-year-old boy was diagnosed with a rare scalp condition causing hair loss and treated with a topical cream.
research Follicular mucinous nevus: A possible new variant of mucinous nevus
Researchers found a potential new type of skin growth called follicular mucinous nevus.
research Hyperplasia of Hair Follicles and Other Adnexal Structures in Cutaneous Lymphoproliferative Disorders
Hair follicle hyperplasia is common in both benign and malignant skin lymphoproliferative disorders, with a proposed new term "pseudolymphomatous adnexitis."
research Casts and pseudocasts
It's important to tell the difference between hair casts, pseudocasts, and nits.
research [Netherton's syndrome in two sisters].
Two sisters with Netherton's syndrome had skin and hair issues, needing special diet and ointments.
research Nonscarring Alopecias
research Onychoblastoma – Hamartoma of the Nail Unit: A New Entity?
A new benign nail tumor called onychoblastoma was identified.
research Radially patterned morphogenesis of murine hair follicle placodes ensures robust epithelial budding
research Ponatinib-induced pityriasis rubra pilaris-like adnexal dysmaturation: A case report
Ponatinib can cause a rare skin reaction that resolves with topical treatment and temporary drug discontinuation.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
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 Harlequin fetus with abnormal lamellar granules and giant mitochondria
Harlequin ichthyosis involves abnormal skin cell structures and giant mitochondria, affecting skin and hair.
research Netherton Syndrome
Netherton syndrome is a genetic skin disorder causing severe skin issues and requires careful treatment to protect the skin barrier.
research Dermpath & Clinic: Telangiectasia macularis eruptiva perstans
Brodalumab is more effective than ustekinumab in treating psoriasis.
research Tenascin-C expressing touch dome keratinocytes exhibit characteristics of all epidermal lineages
Touch dome keratinocytes in adult skin have traits of different skin cell types.