research Pathologic Quiz Case: A Cutaneous Nodule on the Left Temple
The nodule was a benign cutaneous lymphadenoma, not cancer, and was successfully removed.
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480-510 / 1000+ resultsresearch SAN FRANCISCO DERMATOLOGICAL SOCIETY
Ultraviolet light treatment with trioxsalen was ineffective for vitiligo in the cases described.
research Skin fragility, diffuse ecchymosis and blisters on a yellowish waxy base
A woman's skin symptoms led to a diagnosis of systemic AL amyloidosis, but she died from sepsis shortly after.
research Acquired ichthyosis, alopecia and loss of hair pigment associated with leiomyosarcoma.
A woman's skin and hair conditions improved after her cancerous tumor was removed.
research Nonsynchronized segmented heterochromia in black scalp hair
A 14-year-old girl's black hair showed unique color changes, suggesting early greying.
research Levodopa-induced skin disorders in patients with Parkinson disease: a systematic literature review approach
Levodopa for Parkinson's disease might be linked to skin issues like melanoma, but it's unclear if the drug or the disease causes them.
research A case of simultaneously occurring lichen sclerosus and segmental vitiligo: connecting the underlying autoimmune pathogenesis
The case suggests a possible autoimmune link between lichen sclerosus and vitiligo.
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 Ectopic acanthosis nigricans at a post-syndactyly surgical site: An unusual reactive epidermal phenomenon
Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research SPRY1 Deficiency in Keratinocytes Induces Follicular Melanocyte Stem Cell Migration to the Epidermis through p53/Stem Cell Factor/C-KIT Signaling
SPRY1 deficiency in skin cells causes stem cells to move to the skin surface, leading to increased pigmentation.
research Linear Cutaneous Lupus Erythematosus Following Blaschko’s Lines on the Scalp: Additional Cases and Review of the Literature
Linear cutaneous lupus erythematosus on the scalp is rare, often affects young Asians, and can be treated with specific medications.
research Erythrokeratodermia Variabilis
A 4-year-old girl was diagnosed with erythrokeratodermia variabilis after other treatments failed.
research An Unusual Cause of Hair Loss
A 32-year-old woman's hair loss was linked to skin nodules and severe headaches.
research Editorial: Mechanisms and novel treatments of pigmentary disorders and skin regeneration
New treatments and drugs show promise for improving skin pigmentation and regeneration.
research Multiple congenital smooth muscle hamartoma: A case report
Early and accurate diagnosis of congenital smooth muscle hamartomas is crucial to distinguish them from other conditions.
research Discreet monilethrix: De novo mutation on the example of polish families
A new mutation caused a rare hair disorder in a Polish girl, not inherited from her family.
research Reticular Erythematous Mucinosis Syndrome
Reticular erythematous mucinosis syndrome can occur with minimal mucin deposition.
research Non-pigmentary actions of alpha-melanocyte-stimulating hormone--lessons from the cutaneous melanocortin system.
Alpha-melanocyte-stimulating hormone helps manage skin inflammation and protect against UV damage.
research Urticaria, Drug Hypersensitivity Rashes, Nodules and Tumors, and Atrophic Diseases
The document concludes that various skin conditions have specific treatments, ranging from antihistamines for urticaria to surgery and medication for tumors and chronic skin diseases.
research Decreased benzothiazole-type pheomelanin in regrown brown hair in alopecia areata
The girl's regrown brown hair had less of certain pigments than her original black hair.
research Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research The distribution of melanocytes and the degradation of melanosomes in fetal hair follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
research Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
research Syringolymphoid hyperplasia with alopecia and anhidrosis in a 12‐year‐old boy: a case report from rural south India
A 12-year-old boy in rural south India had a rare skin condition causing hair loss and inability to sweat.
research Areata-Like Lupus as a Clinical Manifestation of Cutaneous Lupus Erythematosus
Areata-like lupus can mimic alopecia areata but is a form of cutaneous lupus erythematosus.
research Intradermal platelet-rich plasma for the treatment of melasma: A clinical and dermoscopic evaluation in dark skin
Intradermal PRP significantly improved melasma in dark skin, with lasting results and no relapse after 3 months.
research Hereditary Hypotrichosis and Localized Morphea: A New Clinical Entity
A family showed a new condition with inherited hair loss and skin changes, possibly due to one genetic disorder.
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 Solar-Induced Postinflammatory Hyperpigmentation after Laser Hair Removal
Sun exposure after laser hair removal can cause skin darkening, which is hard to treat and requires avoiding UV light.