research Trichoscopy in alopecias
Trichoscopy helps tell different hair loss types apart using specific scalp and hair patterns.
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research Cutaneous Adnexal Cysts Revisited: What We Know and What We Think We Know
A new classification system for skin cysts was proposed to improve diagnosis.
research Ultrastructural localization of hair keratin homologs in the claw of the lizard Anolis carolinensis
Lizard claws have hair-like keratins similar to those in mammals.
research Microsporum gypseum isolated from a feline case of dermatophytosis
A cat had a rare fungal infection caused by Microsporum gypseum.
research An unusual case of quadruple polyorchidism in a human cadaver mimicking bilateral lipoma
A man had four testicles, two of which were outside the scrotum and looked like fatty lumps.
research Development of the First Health-Related Quality of Life Questionnaires in Arabic for Women with Polycystic Ovary Syndrome (Part I): The Creation and Reliability Analysis of PCOSQoL-47 and PCOSQoL-42 Questionnaires
Two new reliable Arabic questionnaires for measuring quality of life in women with PCOS were created, one for married and one for unmarried women.
research Scabiosis, Otitis Externa, With Toxocariosis and Ancylostomiasis In Local Cat
The cat's health improved significantly after treatment.
research Cyberspace Chat
research Early Dengue Virus Infection in Human Skin: A Cycle of Inflammation and Infectivity
Chicken feather gene mutation helps understand human hair disorders.
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 Plica polonica: Trichoscopic findings with a brief literature review
Plica polonica is a rare condition where hair becomes irreversibly tangled, and the treatment is to cut the matted hair.
research Finding models for skin diseases: successes and failures
The document concludes that while finding animal models for the skin disease Hidradenitis suppurativa is challenging, certain mouse mutations may provide useful insights for research and drug testing.
research Controversial Concepts
The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
research Hapten‐induced lymphadenosis benigna cutis secondary to squaric acid dibutylester sensitization for alopecia areata
Squaric acid dibutylester for alopecia areata can cause benign skin lymphoid growths.
research Hair follicle dystrophy in a litter of domestic cats resembling lanceolate hair mutant mice
A litter of cats had a hair condition similar to a mouse mutation, leading to hair loss and abnormal hair and skin.
research Novel collagen sponge reinforced with polyglycolic acid fiber produces robust, normal hair in murine hair reconstitution model
The reinforced collagen sponge helps grow normal hair in mice.
research Anti-androgenic effect of sesquiterpenes isolated from the rhizomes of Curcuma aeruginosa Roxb.
Germacrone from Curcuma aeruginosa may help treat conditions related to male hormones by blocking a specific enzyme.
research 50842 Mohs micrographic surgery for nail-unit squamous cell carcinoma
research Ophiasis Alopecia Areata in a Patient With Spondyloarthritis on Secukinumab: A Case Report and Review of the Literature
Secukinumab can cause hair loss, which may improve after stopping the medication.
research Atypical pediatric presentation of alopecic and aseptic nodules of the scalp with features of dissecting cellulitis
A 9-year-old boy had a rare scalp condition usually seen in young men.
research Trichoscopy and Tinea Capitis: Comma and Corkscrew Hairs
Trichoscopy helped diagnose and treat a child's fungal scalp infection by spotting specific hair shapes.
research Follow-up
research Primary Cutaneous Rhabdoid Squamous Cell Carcinoma: A Case Report and Review of Molecular Features
Recognizing RSCC is crucial due to its aggressive nature and high risk of poor outcomes.
research Trichorrhexis Nodosa Secondary to Argininosuccinicaciduria
Hair thinning and loss in a girl with a rare metabolic disorder was linked to her condition.
research Health Freaks on Trial: Duct Tape, Bull Semen and the Call of Television
Unconventional home remedies can sometimes show surprising results.
research Editorial
research How We Do It
research How We Do It
research Trichodiscoma. A Benign Tumor Related to Haarschibe (Hair Disk)
research Conformational differences in protein disulfide linkages between normal hair and hair from subjects with trichothiodystrophy: A quantitative analysis by Raman microspectroscopy
TTD hair is brittle due to fewer sulfur amino acids and unstable disulfide bonds.