research Erythromelanosis follicularis faciei et colli with reticulated hyperpigmentation of the extremities
A rare skin condition causes red and dark patches on the face and limbs.
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research Isolated long white eyelash: An underrecognized trichologic finding
A single long white eyelash is a rare but benign condition.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research CD123 immunohistochemistry for plasmacytoid dendritic cells is useful in the diagnosis of scarring alopecia
Using CD123 to detect certain immune cells helps diagnose a type of hair loss condition.
research Androgenetic Alopecia
The document concludes that signs of male and female pattern baldness include uneven hair thickness, yellow spots, skin discoloration around hair follicles, more thin and soft hairs, and many hair follicles with just one hair.
research Assessment of hair density and caliber in white and Asian females with female pattern hair loss using folliscope
White females have higher hair density, while Asian females have thicker hair in hair loss cases.
research Trichoscopic criteria of female pattern hair loss
Female hair loss can be diagnosed using specific trichoscopy criteria.
research Analysis of a multiple nuclear dots pattern in a large cohort of dermatological patients.
Anti-MND antibodies are present in various diseases, not just PBC, and their levels don't correlate with disease activity or skin symptoms.
research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
research Trichoscopic Features in Female Pattern Hair Loss: 1-Year Hospital-Based Cross-sectional Study
Trichoscopy is an effective, noninvasive method for early diagnosis of Female Pattern Hair Loss.
research A simple method to visualize the regrowth of white vellus hairs using superficial cryotherapy
A method was found to visualize hair regrowth and avoid unnecessary side effects from treatments.
research Alopecia areata: trichoscopic markers in determining disease activity
Exclamation mark hairs and broken hairs best indicate active alopecia areata.
research Poliosis circumscripta: Overview and underlying causes
Poliosis circumscripta is a patch of white hair caused by lack of melanin, linked to genetic and acquired conditions.
research 054 Deep Analysis of CD4+ Trm Cells in Normal and Atopic Dermatitis Human Skin
Certain immune cells in atopic dermatitis skin could be targeted for treatment.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
research BH31 Dermoscopic analysis of patients with and without poor prognostic indicators in alopecia areata: a comparative study
Certain hair and scalp features can predict the severity of alopecia areata.
research Segmental cherry angiomas associated with extragenital lichen sclerosus: A report of two cases
Two patients had a rare combination of red skin spots and white scaly skin lesions not on the genitals.
research A retrospective review of hyperaesthetic leucotrichia in horses in the USA
Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
research 線維芽細胞凝集塊形成による幹細胞形成機構の解明
Fibroblast spheres can form stem cells, but marker distribution needs more study.
research Vainas peripilares
The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.
research Subclinical speckled perifollicular melanosis of the scalp.
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
research An unusual variant of granulomatous adnexotropic cutaneous T-cell lymphoma
A rare type of skin lymphoma was identified, affecting hair follicles and sweat glands.
research Bilaterally Symmetrical Alopecia With Reticulated Hyperpigmentation
A Doberman Pinscher had a rare form of autoimmune disease causing hair loss and other severe symptoms.
research Vitiligo
Vitiligo causes white skin patches and is linked to autoimmune issues.
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 Absence of vellus hair in the hairline: a videodermatoscopic feature of frontal fibrosing alopecia
Lack of small, fine hair on the front hairline is a key sign of frontal fibrosing alopecia.
research Dermoscopic features of discoid lupus erythematosus
Dermoscopy is useful for diagnosing and monitoring discoid lupus erythematosus by showing specific skin patterns.
research Alopecia Universalis Associated with Cutaneous T Cell Lymphoma
Some patients with a type of skin lymphoma can experience a rare, non-scarring hair loss that looks like another hair loss condition but has distinct features.
research Electron Microscope Studies of the Human Epidermis The Clear Cell of Masson (Dendritic Cell or Melanocyte)
A unique skin cell similar to hair bulb melanocytes was identified, with better preservation using permanganate fixation.
research Clinical Significance of Dense Fine Speckled Pattern in Anti-nuclear Antibody Test using Indirect Immunofluorescence Method
The dense fine speckled pattern in ANA tests is common in autoimmune diseases, challenging previous beliefs that it was unrelated.