research Familial congenital generalized hypertrichosis
A girl inherited excessive body hair from her mother and grandmother.
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630-660 / 1000+ resultsresearch Cutaneous angiosarcoma of the face and scalp presenting as alopecia
Hair loss in this case was caused by a tumor, not typical baldness.
research Trichoscopy in Hair Transplantation
Trichoscopy helps detect early complications in hair transplants and ensures quality in the procedure.
research IMMUNOHISTOCHEMICAL EXPRESSION OF KERATIN PROTEINS IN KERATOACANTHOMAS OF THE SKIN
Keratoacanthomas and squamous cell carcinomas have similar keratin patterns, making them hard to tell apart.
research Automated digital image analysis (TrichoScan) in male patients with androgenetic alopecia; comparison with manual marking of hairs on trichoscopic images
TrichoScan needs optimization as it underestimated hair density by 38.9% compared to manual counting.
research Ovarian Hilus Cell Hyperplasia and Sertoli-Leydig Cell Tumor in a Patient with Postmenopausal Virilization: a Rare Case Report
A woman's male-like physical changes were caused by two rare ovarian conditions.
research Ovarian Leydig cell hyperplasia as a rare cause of hair loss in a postmenopausal female patient: a case report and diagnostic approach toward postmenopausal hyperandrogenism
An 84-year-old woman's hair loss was due to a rare condition called Leydig cell hyperplasia, which was treated with surgery.
research Hyaluronate Accumulation and Decreased CD44 Expression in Perifollicular Solitary Cutaneous Myxoma
Reduced CD44 expression may cause abnormal hyaluronate buildup in cutaneous myxoma.
research Clinical and Molecular Diagnostic Criteria of Congenital Atrichia with Papular Lesions11This paper originally appeared in issue 117:1662–1665, 2001. Following publication the authors indicated that important corrections at page proof were not taken in. To ensure that the paper is published as intended, the editors have decided to reproduce the contents in full.
Congenital atrichia with papular lesions is often misdiagnosed, and new diagnostic criteria can improve accuracy.
research Evaluation and diagnosis of the hair loss patient
Trichoscopy is a quick, cost-effective tool for diagnosing different hair loss conditions.
research P077 Updates on trichoscopy in diagnosing scalp disorders: a systematic review of diagnostic accuracy, sensitivity and specificity
Trichoscopy is highly effective for diagnosing scalp disorders and should be used more in dermatology.
research Ovarian hyperthecosis coexisting with an incidental adrenal lesion: challenges in the diagnostic approach
Using GnRHa agonists helps diagnose and treat ovarian hyperthecosis when surgery isn't possible.
research Ultraviolet-Enhanced Trichoscopy—A New Tool to Assess Pili Annulati
UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
research A retrospective study of thyroid structural abnormalities in alopecia patients
Many alopecia patients have undetected thyroid abnormalities that can be found through physical exams.
research Trichoscopy as a diagnostic tool in trichorrhexis invaginata and Netherton syndrome
Trichoscopy is useful for diagnosing Netherton syndrome in children with skin issues.
research Differential diagnosis of trichotillomania by trichoscopy
Azathioprine may help with severe hair loss, a new topical treatment could counteract hair thinning, and trichoscopy can diagnose hair-pulling disorder effectively.
research Hemiagenesis of the thyroid gland detected by coincidence—what is the clinical relevance?
THA is a rare condition with no significant clinical consequences if thyroid function is normal.
research Papular atrichia
An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
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 Trichothiodystrophy: Current Concepts
TTD patients don't have a higher skin cancer risk because their main issue is with transcription, not DNA repair.
research Pituitary-dependent hyperadrenocorticism in a cat
The cat had a pituitary tumor causing hormone imbalance and related health issues.
research Trichostasis Spinulosa
The study found clear differences in lesion distribution and microscopic features among trichostasis spinulosa, keratosis pilaris, and eruptive vellus hair cysts.
research Characterization of tiger tail banding and hair shaft abnormalities in trichothiodystrophy
Tiger tail banding and hair abnormalities are reliable indicators for diagnosing trichothiodystrophy.
research Adenohypophysitis Associated with Sebaceous Gland Atrophy in a Dog
A dog had a rare skin condition linked to gland and pituitary issues.
research The identification of trichoscopic features of allergic scalp contact dermatitis: a pilot-study of a single center
Trichoscopy effectively diagnoses allergic scalp contact dermatitis.
research CONGENITAL ATRICHIA.*
Congenital atrichia is a rare condition where children are born without hair, and treatment is often ineffective.
research SUN-005 Hirsutism Due to Bilateral Leydig Cell Tumors
A woman's severe hirsutism was caused by Leydig cell tumors in her ovaries, which improved after surgery.
research CD34 and BerEP4 Are Helpful to Distinguish Basaloid Tricholemmoma From Basal Cell Carcinoma
BerEP4 and CD34 staining can help tell apart tricholemmoma from basal cell carcinoma.
research Trichilemmoma.Cell biology of the normal human outer root sheath.
The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.