research Epithelial skirt and bulge of human facial vellus hair follicles and and associated Merkel cell-nerve complex
Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
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240-270 / 1000+ resultsresearch Vellus hair cysts presenting as an atypical acneiform eruption
Vellus hair cysts can cause acne-like bumps that don't respond to treatment.
research Becker's nevus associated with chromosomal mosaicism and congenital adrenal hyperplasia
High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
research Case of follicular mucinosis: Nestin‐expression in mucin‐producing cells
A 29-year-old man had a jaw plaque diagnosed as follicular mucinosis, linked to nestin-positive hair follicle stem cells.
research Solid basal cell epithelioma (BCE) possibly originates from the outer root sheath of the hair follicle.
Basal cell epithelioma likely starts from the hair follicle's outer root sheath.
research FOXN 1 Duplication and Congenital Hypertrichosis
FOXN1 duplication can cause excessive hair growth.
research Queratose folicular espinulosa decalvante: relato de caso
A rare genetic disease caused severe, worsening hair loss from early childhood with poor treatment results.
research Activated Hair Follicle Stem Cells and Wnt/β-catenin Signaling Involve in Pathnogenesis of Sebaceous Neoplasms
Abnormal activation of hair follicle stem cells and Wnt/β-catenin signaling contributes to sebaceous neoplasms.
research A case of trichogerminoma: a rare cutaneous follicular neoplasm
Trichogerminoma is a rare, benign skin tumor from hair cells, with a small risk of becoming cancerous.
research A Rare Case of Orthokeratotic Hyperkeratosis in a Kid Induced by Malassezial Dermatitis
A young goat with skin issues improved with medication and supplements.
research Keratosis follicularis spinulosa decalvans in a family
KFSD is a genetic disorder causing hair loss and skin issues, with no effective treatment.
research Early leonine facies with alopecia in a young man
A young man was diagnosed with trichoepitheliomas, causing thick skin and hair loss.
research Keratin 17 mutations cause either steatocystoma multiplex or pachyonychia congenita type 2
Keratin 17 gene mutations cause both steatocystoma multiplex and pachyonychia congenita type 2.
research A Rare Case of Keratosis Follicularis Spinulosa Decalvans Affecting a Female Child
A girl with a rare skin condition called Keratosis Follicularis Spinulosa Decalvans showed no significant improvement with treatment.
research Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
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 Trichostasis Spinulosa of the Heel: Unique Presentation with Characteristic Morphology
A rare skin condition usually on the face was found on a man's heel.
research Close Shave for a Keratin Disorder—K6hf Polymorphism Linked to Pseudofolliculitis Barbae
research Identification and characterization of genes for skin and hair disorders
New gene variants were found for rare skin and hair disorders, improving understanding and treatment.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research AUTOSOMAL DOMINANT INHERITANCE OF ALOPECIA CONGENITA WITH KERATOSIS PALMO-PLANTARIS
research Keratinocyte differentiation in psoriatic scalp: morphology and expression of epithelial keratins
Psoriasis causes changes in certain keratins and shrinks sebaceous glands in the scalp.
research Pilomatrixoma of the Forearm in an Elderly Male
Pilomatrixoma should be considered for nodular lesions in adults.
research Pathologic Quiz Case: An 84-Year-Old Woman With a Skin Cyst Containing Ziehl-Neelsen–Positive Structures
Basal cell carcinoma may originate from vellus hair cysts.
research Characterization of Hair Follicle Bulge in Human Fetal Skin: The Human Fetal Bulge Is a Pool of Undifferentiated Keratinocytes
research Eruptive vellus hair cysts in an unusual location with atypical pathological features
A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
research [Dermatophytic disease: exuberant hyperkeratosis with cutaneous horns].
Antifungal treatment can improve severe skin infections with cutaneous horns.
research Superficial angiomyxoma with trichofolliculoma
A rare benign tumor with hair follicle features was found on a man's trunk.
research Characteristic analysis of sebaceous nevus using dermoscopy and reflectance confocal microscopy
Sebaceous nevus changes with age, and dermoscopy and RCM are effective for diagnosis.
research Systematized Epidermal Nevus with Epidermolytic Hyperkeratosis Improving with Topical Calcipotriol/Betametasone Dipropionate Combination Ointment
The boy's skin condition improved significantly with a specific ointment after other treatments showed only mild results.