research Trichodystrophies: A hair-raising differential diagnosis
The guide helps doctors diagnose hair problems by suggesting a thorough patient history, physical exams, and various diagnostic tools.
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510-540 / 1000+ results research Proliferating Hybrid Follicular Tumor
A unique type of complex cyst was found on a man's scrotum.
research A Monoallelic Two-Hit Mechanism in PLCD1 Explains the Genetic Pathogenesis of Hereditary Trichilemmal Cyst Formation
A specific gene change plus an additional mutation in the same gene cause hereditary trichilemmal cysts.
research Pseudopelade of Brocq
Pseudopelade of Brocq is a unique hair loss condition, but its cause and development are still not fully understood.
research Novel D323G mutation of DSG 4 gene in a girl with localized autosomal recessive hypotrichosis clinically overlapped with monilethrix
A new DSG4 gene mutation causes hair defects in a young girl.
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 Trichoscopic findings in androgenetic alopecia and their clinical correlation
Trichoscopy helps diagnose and monitor hair loss, showing different signs at various stages of hair thinning.
research Diagnostic Performance of the Trichogram Compared to Histopathology of Scalp Biopsy in horizontal sections in Female Androgenetic Alopecia: A Retrospective Study
The trichogram is a practical, non-invasive, and cost-effective tool for diagnosing female androgenetic alopecia.
research A clinico-trichoscopic analysis of hair density and diameter variability in relation to severity grading of female pattern hair loss
Trichoscopic measurements help determine the severity of female pattern hair loss.
research Dermoscopy and Trichoscopy in Dermatomyositis—A Cross-Sectional Study
Dermoscopy and trichoscopy are useful for diagnosing skin signs in Dermatomyositis.
research P171 : Trichoscopic findings in androgenetic alopecia and alopecia areata
Trichoscopy effectively diagnoses and assesses hair loss severity in androgenetic alopecia and alopecia areata.
research Trichoscopic findings of androgenetic alopecia and their association with disease severity
Hair thickness differences help diagnose hair loss severity.
research Female diffuse non‐cicatricial alopecia—The diagnostic value of trichoscopy
Trichoscopy is a useful tool for diagnosing different types of female hair loss without needing a biopsy.
research Hair Shaft Abnormalities. Pili Bifurcati: A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
research New clinico‐genetic classification of trichothiodystrophy
A new classification for trichothiodystrophy helps identify genetic causes and potential treatments.
research Harnessing the intradermal delivery of hair follicle dermal papilla cell spheroids for hair follicle regeneration in nude mice
Delivering specific cell clusters into the skin can help regrow hair in mice.
research Faculty Opinions recommendation of Live imaging of stem cell and progeny behaviour in physiological hair-follicle regeneration.
The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.
research Inducible ß-Catenin Activation and PTEN Inactivation Elicit Follicular Tumours, Not Papillomas: A Potential Paradigm for Trichilemmomas in Cowden’s Disease
Activating β-catenin and inactivating PTEN cause follicular tumors, not papillomas, similar to those in Cowden’s Disease.
research Trichoscopy findings in loose anagen hair syndrome: rectangular granular structures and solitary yellow dots
Rectangular black granules, solitary yellow dots, and mostly single-hair follicles suggest Loose Anagen Hair Syndrome.
research Biological characterization of cultured dermal papilla cells and hair follicle regeneration in vitro and in vivo
Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research 773 Generation of human hair follicle organoids in vitro and ex vivo by co-culture of primary human hair matrix keratinocytes and dermal papilla fibroblasts
Scientists successfully grew mini hair follicles using human skin cells, which could help treat baldness.
research Erosive Pustular Dermatosis of the Scalp Mimicking Squamous Cell Carcinoma: Can Dermoscopy Be Helpful?
Biopsy is crucial to accurately distinguish Erosive Pustular Dermatosis of the Scalp from Squamous Cell Carcinoma.
research 812 Multi-view light sheet florescence microscopy (LSFM) for imaging cellular self-assembly in spheroids of human hair follicle dermal papilla cells and keratinocytes
The technique effectively shows how human skin and hair cells form into ball-like structures.
research A prospective descriptive study of 100 patients with facial trichostasis spinulosa
Facial trichostasis spinulosa is a chronic condition with significant cosmetic impact, especially in young women.
research Dermoscopy of discoid lupus erythematosus: Report of two cases
Dermoscopy helped diagnose discoid lupus erythematosus in two patients without needing skin biopsies.
research Trichoscopic Findings Post Hair Restoration Surgery
Hair restoration surgery can change the appearance of hair when examined with a special magnifying tool.
research The enhancement of dermal papilla cell aggregation by extracellular matrix proteins through effects on cell–substratum adhesivity and cell motility
Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.
research Isolation and cultivation of the cells of hair follicles in vitro,and observation of the biological characteristics of them.
Cells from the upper hair follicle grow more actively, suggesting stem cells may be located there.
research Ứng dụng Trichoscope trong hỗ trợ chẩn đoán bệnh rụng tóc từng mảng và rụng tóc Androgen
The Trichoscope is a valuable tool for diagnosing and monitoring hair loss conditions.