research KNUCKLE HYPERPIGMENTATION AS A PRELIMINARY MARKER OF VITAMIN B 12 DEFICIENCY: A CASE SERIES
Knuckle darkening can be an early sign of vitamin B12 deficiency.
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660-690 / 1000+ results research Generalized trichoepitheliomas with alopecia and myasthenia gravis: Clinicopathologic and immunohistochemical study and comparison with classic and desmoplastic trichoepithelioma
Generalized trichoepitheliomas with hair loss may indicate myasthenia gravis.
research A novel missense mutation (C622G) in the zinc‐finger domain of the human hairless gene associated with congenital atrichia with papular lesions
A new gene mutation causes a rare type of hair loss.
research Prominent follicular mucinosis with diffuse scalp alopecia resembling alopecia areata
A woman's hair loss, resembling an autoimmune condition, improved after treatment, but requires ongoing checks due to potential serious associations.
research Folliculitis Decalvans With Frontal Fibrosing Alopecia in a Dark Phototype: Presentation of Folliculitis Decalvans and Lichen Planopilaris Phenotypic Spectrum
Folliculitis Decalvans and Frontal Fibrosing Alopecia can coexist in people with darker skin, showing features of both conditions.
research Natural course of epidermolysis bullosa simplex with mottled pigmentation in a Japanese family with the p.P25L mutation in KRT 5
The p.P25L mutation in the KRT5 gene causes a rare skin condition that worsens over time and may lead to hair loss starting in young adulthood.
research A puzzling Presentation of Alopecia Areata: Sudden-Onset Whitening of Hair and its Spontaneous Resolution
The man's hair turned white suddenly but returned to normal on its own in 6 months.
research “Dark Cells” in Normal, Hyperplastic, and Promoter-Treated Mouse Epidermis Studied by Conventional and High-Voltage Electron Microscopy
research Atrichia with papular lesions in two Pakistani consanguineous families resulting from mutations in the human hairless gene
research Lipid‐mediated signalling and melanocyte function
A sphingolipid from human placenta may help treat vitiligo by activating melanocyte stem cells.
research A Heritable Keratinization Defect of the Superficial Epidermis in Norfolk Terriers
Norfolk Terriers have a genetic skin defect causing scaling and blisters due to a keratin issue.
research Drug-induced hair pigmentation: Clinical perspectives and updates
Certain drugs can change hair color, either lightening or darkening it.
research Diphencyprone Induced Vitiligo: A Case Report
Diphencyprone can cause unexpected and possibly permanent vitiligo.
research Superficial angiomyxoma with trichofolliculoma
A rare benign tumor with hair follicle features was found on a man's trunk.
research Localised Skin Hyperpigmentation as a Presenting Symptom of Vitamin B12 Deficiency Complicating Chronic Atrophic Gastritis
Vitamin B12 deficiency can cause skin darkening and other symptoms, which improve with B12 supplements.
research Biology of melanocytes in mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Congenital hypotrichosis - treatment with topical minoxidil and hair dye
Topical minoxidil and hair dye can improve hair density and appearance in congenital hypotrichosis.
research Patchy hair loss over the leg: a case of primary follicular mucinosis
A man in his 30s had patchy hair loss on his leg due to primary follicular mucinosis.
research Pemphigus vulgaris in only one of two monozygotic twins
Genetic factors alone might not cause pemphigus vulgaris; other factors like birth complications and puberty may trigger it.
research Inherited ichthyoses/generalized Mendelian disorders of cornification
Inherited ichthyoses cause widespread skin scaling and thickening due to gene mutations.
research Rare Diagnosis of a Proliferating Pilar Tumor in a Facial Hairline Cryst
The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
research 190 A cross-sectional study evaluating skin, hair, nail and bone disease in patients with focal dermal hypoplasia
Patients with Focal Dermal Hypoplasia often experience skin, nail, hair, and bone issues, and may benefit from calcium and vitamin D supplements.
research IMMUNOHISTOCHEMICAL DEMONSTRATION OF POLY(ADENOSINE DIPHOSPHATE‐RIBOSE) SYNTHESIS IN HUMAN SKIN
Poly(ADP-ribose) synthesis is linked to skin cell differentiation.
research Congenital Hypotrichosis in Japanese White Strain (JW-NIBS) Rabbits.
A single recessive gene causes sparse hair in certain Japanese White rabbits.
research Kératose pilaire
Keratosis pilaris causes small skin bumps, mainly in women, and treatments offer only temporary relief.
research Gomez–Lopez-Hernandez Syndrome: Two New Cases and Review of the Literature
The document adds two cases of Gomez-Lopez-Hernandez syndrome and suggests including trigeminal anesthesia and scalp alopecia as key diagnostic criteria.
research Case of Cronkhite Canada Syndrome - A Non-Inherited Gastrointestinal Polyposis Syndrome
A 56-year-old man was diagnosed with Cronkhite-Canada Syndrome after showing symptoms like diarrhea, weight loss, and skin changes.
research Autosomal recessive hereditary hypotrichosis simplex: A case report
A 21-month-old boy has a rare genetic disorder causing sparse hair due to an LSS gene mutation.
research Cicatricial pattern hair loss is not a variant of lichen planopilaris
Cicatricial pattern hair loss is likely advanced common baldness, not a type of lichen planopilaris.
research A case of ophiasis type of alopecia areata in a patient with ring chromosome 18 syndrome
A patient with a rare chromosome condition also had a rare type of hair loss.