research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
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research The Distribution of Preputial Vessels at Different Severity of Rat Congenital Hypospadias Model
Micro-CT helps identify suitable areas for surgical procedures based on blood vessel distribution in hypospadias-affected rats.
research Solitary papule with central crater in a young man: Dermoscopy picks the clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
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.
research Ectopic sebaceous gland: a developmental anomaly
A 21-year-old had a rare developmental anomaly with a misplaced sebaceous gland in a hair follicle.
research The Distribution of Preputial Vessels in Different Severity of Rat Congenital Hypospadias Model: Imaging study using Micro-Computerized Tomograph
The junction of the inner and outer prepuce with good blood flow is best for vascular pedicle flaps.
research Ultraviolet-Enhanced Trichoscopy—A New Tool to Assess Pili Annulati
research Porokeratotic eccrine ostial and dermal duct nevus and porokeratotic eccrine and hair follicle nevus: Is nomenclature “porokeratotic adnexal ostial nevus” more appropriate?
The term "Porokeratotic Adnexal Ostial Nevus" is suggested as a more appropriate name.
research Severe Ulceronecrotic Dermatitis Associated with Mite Infestation in the Critically Endangered Amargosa Vole (Microtus californicus scirpensis)
Mite infestations severely harm the health of endangered Amargosa voles.
research Folliculosebaceous cystic hamartoma with hair shaft fragments.
A rare ear cyst contained hair fragments.
research Histologische Untersuchungen an der bindegewebigen Wurzelscheide des Sinushaarfollikels bei der Katze: das Sinuskissen
The "sinuskissen" in cat hair follicles is mostly connective tissue, affecting fluid flow.
research Origin and Early Development of Canine Circumanal Glands
Canine circumanal glands develop from hair follicle sheath cells, not sebaceous glands, and lack exocrine ducts.
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 SEASONAL DERMATOPATHY AND CONCURRENT REPRODUCTIVE FINDINGS IN CAPTIVE FOSSA (CRYPTOPROCTA FEROX)
Hormonal changes during the reproductive cycle may cause seasonal skin problems in captive female fossas.
research Imaging sonographic findings of in a case of proliferating trichilemmal tumor of a finger: A case report
A rare finger tumor was imaged, showing a unique pattern not seen before.
research Hair in the Wrong Place
A rare ear-area hair cyst was successfully removed from a 10-year-old boy.
research Steatocystoma
research AN UNDESCRIBED DEMODEX SP. AND DEMODICOSIS IN A CAPTIVE KOALA (PHASCOLARCTOS CINEREUS)
A new type of mite caused hair loss in a koala, which was treated successfully with ivermectin.
research Follicular and perforating disorders
Examining many sections is key to correctly diagnosing hair follicle disorders.
research Tufted hair folliculitis in a patient affected by pachydermoperiostosis: case report and videodermoscopic features.
The patient improved significantly after treatment, with only one small scar remaining.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research A case of congenital pili multigemini
A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
research Late onset nevus comedonicus of scalp: a rare site for an uncommon condition
A rare skin condition appeared on a 19-year-old woman's scalp.
research Removal of Intact Hair Papilla and Connective Tissue Sheath by Plucking Anagen Hairs**From the Department of Dermatology of the University of Hamburg, Germany.
Plucking hairs in a certain way can result in intact hair roots, not related to baldness.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research A Rare Case of Facial Trichofolliculoma
A rare skin bump with tiny hairs was successfully removed from a man's face.
research Eruptive vellus hair cysts: an effective extraction technique for treatment and diagnosis
A new technique effectively treats and diagnoses eruptive vellus hair cysts without recurrence.
research Three-dimensional analyses of touch domes in the hairy skin of the cat paw reveal morphological substrates for complex sensory processing
Cat paws have complex touch sensors for detailed sensory processing.
research Porokeratotic Eccrine Duct and Hair Follicle Nevus (PEHFN) Associated with Keratitis-Ichthyosis-Deafness (KID) Syndrome
A 15-year-old with KID syndrome developed a rare skin condition called PEHFN.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.