research Pathologic Quiz Case: A 69-Year-Old Man With a Brown-Black Facial Papule
A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
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360-390 / 1000+ resultsresearch Localized Scleroderma morphea-like in a cat.
The cat's skin condition was resistant to treatment and did not improve.
research Dermoscopic image of the hairs in a very early lesion of tinea capitis caused by Trichophyton rubrum
Early detection of tinea capitis is possible by spotting specific hair patterns like comma or corkscrew hairs.
research Clinicopathological insights into the phenotypic variation of autosomal recessive hypotrichosis/wooly hair by c.736T>A LIPH mutation
The conclusion is that the variation in hair thinness in patients is mostly due to the amount of underdeveloped hairs, and treatments that thicken fine hairs might work for those with mild to severe conditions.
research Cicatricial alopecia
research Atrichia with papular lesions resulting from a novel homozygous missense mutation in the hairless gene
A new genetic mutation in the hairless gene causes a rare hair loss disorder.
research Pityriasis rubra pilaris: a rare inflammatory dermatosis
An 18-year-old woman was diagnosed with a rare skin condition called Pityriasis rubra pilaris.
research Morphogenesis of the hair follicle during catagen
research Keratin K6irs is specific to the inner root sheath of hair follicles in mice and humans
Keratin K6irs is a marker for the inner root sheath of hair follicles in mice and humans.
research Diffuse hypotrichosis from early childhood
The girl has a genetic hair condition causing thin hair since childhood.
research Keratosis pilaris atrophicans faciei: An observational, descriptive, retrospective clinical study
Early diagnosis of Keratosis pilaris atrophicans faciei can lead to better, personalized treatments.
research A case of pili torti in a young adult domestic short-haired cat
A young cat had a rare hair condition with twisted hair shafts but stayed healthy.
research Lipedematous alopecia with mucinosis: report of the first case in Taiwan
Taiwan reported its first case of a rare scalp condition with no clear cause or treatment.
research Tinea favosa: psoriasiform favus in bindi area of an adult
An adult had a rare scalp infection in the forehead area, treated successfully with itraconazole.
research Single nucleotide polymorphisms in the KRT82 promoter region modulate irregular thickening and patchiness in the dorsal skin of New Zealand rabbits
Certain genetic changes in the KRT82 gene may cause patchy skin in New Zealand rabbits.
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research Severe pityriasis rubra pilaris complicated with Kaposi's varicelliform eruption and cutaneous MRSA infection case report
Isotretinoin effectively improved severe pityriasis rubra pilaris with complications.
research Poikiloderma congenitale-an early case of rothmund-thomson's syndrome.
Rothmund-Thomson syndrome causes skin changes, hair loss, and slightly high lysine and cystine in urine.
research Isotretinoin으로 치료한 농양성 천굴성 두부모낭주위염
Isotretinoin treatment improved scalp condition and stopped hair loss.
research Beyond Appearances: Foreign Body Reaction of Hair Follicles as a Complication of Inflammatory Tinea Capitis (Kerion Celsi) Resolved
Removing keratin plugs and ingrown hairs improved scalp inflammation.
research On the Regulation of Hair Keratin Expression: Lessons from Studies in Pilomatricomas
research Distinctive age distribution and hair loss pattern putatively highlighting uniqueness of Japanese cases of fibrosing alopecia in a pattern distribution
Japanese cases of fibrosing alopecia show a unique age and hair loss pattern, possibly due to racial differences.
research Monilethrix: Beaded hair and hypotrichosis in a child
A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.
research A rare cause of irrevocable childhood alopecia feigning alopecia universalis: Atrichia congenita with papular lesions
An 8-year-old girl has a rare genetic disorder causing complete, irreversible hair loss and skin bumps.
research 180 The investigation of dermoscopy in differential diagnosis of facial actinic keratosis
Dermoscopy is useful for diagnosing facial actinic keratosis by identifying specific skin patterns.
research Lupus miliaris disseminatus faciei involving the scalp resulted in cicatricial alopecia
A rare skin condition caused scarring hair loss on the scalp.
research Vellus hair cysts presenting as an atypical acneiform eruption
Vellus hair cysts can cause acne-like bumps that don't respond to treatment.
research How the leopard gets its spots: a transmembrane peptidase specifies feline pigmentation patterns
A gene called Taqpep affects cat coat patterns like stripes and blotches.
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 Canestick Lesion of Vellus Hair in Netherton's Syndrome
Recognizing the "bamboo hair defect" is crucial for diagnosing Netherton's syndrome.