7 citations
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April 2021 in “Journal of Lower Genital Tract Disease” Erosive lichen sclerosus is a distinct subtype with specific skin features, and treatment led to complete resolution in half of the cases.
January 2026 in “Cosmoderma” A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.
April 2021 in “Journal of Investigative Dermatology” A deep learning model was developed to help diagnose trichothiodystrophy by analyzing hair patterns.
10 citations
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July 2001 in “PubMed” A new type of pachyonychia congenita may exist, caused by a different keratin mutation.
Multiphoton microscopy helps understand and improve vitiligo treatments by visualizing skin cell changes.
2 citations
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January 2012 Androgenetic alopecia is the only hair loss condition with specific diagnostic criteria in trichoscopy.
28 citations
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July 2000 in “PubMed” Hair structure forms the same way inside and outside the body.
June 2024 in “Annals of Medicine and Surgery” A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
February 2026 in “JEADV Clinical Practice” Nail pitting in kids can be harmless or indicate other health issues, so thorough evaluation is crucial.
19 citations
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December 2001 in “Dermatologic Therapy” Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
36 citations
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November 2011 in “Journal of the European Academy of Dermatology and Venereology” Effective acne scar treatment should use combination therapy based on specific skin changes.
187 citations
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May 1988 in “Differentiation” Trichocytic cytokeratins are found in hair, nails, tongue, and thymus cells, showing complex regulation in tissue development.
Trichoscopy is effective for tracking treatment progress in hair loss when used by an experienced doctor.
August 1989 in “Proceedings ... annual meeting, Electron Microscopy Society of America/Proceedings, annual meeting, Electron Microscopy Society of America” The research provided a detailed view of the non-keratinous parts of human hair fibers.
February 2022 in “Brazilian Journal of Health Review” Most cases were lichen planus pigmentosus, highlighting the need for accurate diagnosis for proper treatment.
7 citations
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May 2021 in “Clinical Case Reports” Alopecic and aseptic nodules of the scalp are rare, treatable, and often resolve with doxycycline or on their own.
34 citations
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June 1992 in “Journal of Cutaneous Pathology” Harlequin ichthyosis involves abnormal skin cell structures and giant mitochondria, affecting skin and hair.
7 citations
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September 2011 in “International Journal of Dermatology” The Korean study found that twenty-nail dystrophy mainly affects adults, more often women, and has five distinct types with different clinical progressions.
May 2020 in “The Journal of Pediatrics” Tinea capitis can be quickly diagnosed and treated using dermoscopy to prevent hair damage.
75 citations
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September 1985 in “Archives of dermatology” Two boys had a rare skin condition needing to be differentiated from similar disorders, with unclear inheritance due to few cases.
3 citations
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April 2011 in “Journal of the American Academy of Dermatology” A 19-year-old man had a rare skin condition on one side of his face that looked like another skin disease.
Many patients with cutaneous lupus erythematosus experience hair loss and nail problems, which are important for diagnosis and treatment.
May 2021 in “Pakistan Journal of Medical and Health Sciences” Trichogram is useful for diagnosing hair disorders, but newer, non-invasive methods like trichoscopy are becoming more popular due to their sensitivity and ability to monitor treatment responses.
23 citations
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February 1993 in “Journal of Investigative Dermatology”
2 citations
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August 2014 in “Archivos argentinos de pediatría” A 6-year-old girl with Turner syndrome also had psoriasis, alopecia areata, and trachyonychia.
Clinical signs don't match inflammation levels in lichen planopilaris and frontal fibrosing alopecia.
March 2025 in “Revista Foco” Early diagnosis of Alopecia Frontal Fibrosante is crucial for effective treatment.
25 citations
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March 2002 in “Scanning” Confocal microscopy is better than scanning electron microscopy for studying hair in its natural state and understanding hair products' effects.
7 citations
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June 2017 in “Journal of Cutaneous Pathology” Cystic panfolliculoma resembles hair follicle tumors due to specific cell interactions.
6 citations
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January 2012 in “Springer eBooks” Trichoscopy is not specific for diagnosing telogen effluvium and both telogen effluvium and androgenetic alopecia often occur together.