research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
Search
for
Sort by
Research
360-390 / 1000+ resultsresearch 712 Using scanning electron microscopy to elucidate the role of hair shaft malformation in the pathogenesis of Central Centrifugal Cicatricial Alopecia
Hair shaft malformation contributes to Central Centrifugal Cicatricial Alopecia.
research 875 Exploring the role of microRNAs in alopecia areata
Certain microRNAs may protect against hair loss in alopecia areata and could be potential treatment targets.
research AP-1 and TGFß cooperativity drives non-canonical Hedgehog signaling in resistant basal cell carcinoma
AP-1 and TGFß work together to drive resistance in basal cell carcinoma, suggesting new treatment options.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research Acquired Localized Trichorrhexis Nodosa Secondary to Cultural Practices
Vigorous rubbing of herbal powder on the scalp caused hair damage and loss.
research Marie Unna hereditary hypotrichosis: Identification of a U2HR mutation in the family from the original 1925 report
Researchers found a gene mutation responsible for a rare hair loss condition.
research Hairy nodule: A rare case report
A woman had a rare, non-cancerous skin growth on her face, which was removed and did not come back after a year.
research LOP12
Sentinel lymph node biopsy is recommended for all types of desmoplastic melanoma due to higher rates of nodal metastasis.
research LOP12
Sentinel lymph node biopsy is recommended for all types of desmoplastic melanoma due to higher rates of nodal metastasis.
research SUN-585 A Case of Atypical Myxedema in Hypothyroidism
A woman with severe hypothyroidism had a rare skin condition usually linked to a different thyroid disease.
research Novel mutation in PTCH1 gene in a patient with basal cell nevus syndrome and uterus bicornis
research Differences in Demographic and Clinical Characteristics Among Subtypes of Female Pattern Hair Loss
Different types of female pattern hair loss have unique characteristics and are associated with various health conditions.
research BJD Editor's Choice
Some Greek melanoma patients have gene mutations linked to increased cancer risk, a new color feature helps diagnose melanoma, the incidence of a skin condition in the Netherlands is rare, and a gene possibly affects male-pattern baldness.
research 50832 Confetti variant of Alopecia Areata: A Single Center Retrospective Study to Describe a Novel Entity
A new type of alopecia areata, called the "confetti variant," causes small bald spots that often heal on their own in a few months.
research Melanocortin receptor type 2 (MC2R, ACTH receptor) expression in patients with alopecia areata
Lower MC2R expression may contribute to alopecia areata.
research TRICHOSTASIS SPINULOSA
Trichostasis spinulosa mainly affects the nose, with many tiny hairs in one follicle, possibly influenced by hormones and sunlight.
research Sublingual Minoxidil Increases Fibre Diameter in Male Androgenetic Alopecia. - A proxy for Reversal of Hair Follicle Miniaturization.
Sublingual minoxidil increases hair thickness in men with hair loss.
research MachineLearning-Driven Optimization of TherapeuticSubstance Composition for High-Hardness, Fast-Dissolving Microneedlesfor Androgenetic Alopecia Treatment
Optimized microneedles promote hair regrowth better than minoxidil without safety risks.
research A quantitative technique to analyze and evaluate microstructures of skin hair follicles based on mueller matrix polarimetry
The technique accurately identifies and evaluates hair follicle structures in skin.
research Dermatologic applications of direct-to-consumer genomic analysis
Living near more dermatologists and using certain cancer screening tests lowers the chance of being diagnosed with advanced skin cancer.
research The Ludwig pattern of androgenetic alopecia is due to a hierarchy of androgen sensitivity within follicular units that leads to selective miniaturization and a reduction in the number of terminal hairs per follicular unit
Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
research Hypotrichosis and nail dysplasia: A novel hidrotic ectodermal dysplasia
A 3-year-old girl has a rare condition causing sparse hair and nail issues, with minimal improvement from treatment.
research Keratoacanthoma and other types of squamous cell carcinoma with crateriform architecture: Classification and identification
Keratoacanthoma and some squamous cell carcinomas are linked to hair follicles, while others are not.
research A mutation in the type II hair keratin KRT86 gene in a Han family with monilethrix
A new mutation in the KRT86 gene causes monilethrix in a Han family.
research A boggy swelling of the scalp
A rare calcium deposit condition was found on a man's scalp.
research `Cyclic alopecia' inMsx2mutants: defects in hair cycling and hair shaft differentiation
Msx2-deficient mice experience irregular hair growth and loss due to disrupted hair cycle phases.
research Acral lymphomatoid papulosis
A woman had a rare skin condition with recurring painful nodules that heal in 6 weeks, often without needing treatment.
research The Case | Bilateral kidney tumors and lung cysts
A man with kidney tumors and lung cysts was diagnosed with Birt–Hogg–Dubé syndrome and treated successfully, with genetic testing confirming the diagnosis.
research Structure and site of expression of a murine type II hair keratin
A specific type II hair keratin was identified and found in hair cortex and tongue cells.