research Clear cell variant of eccrine porocarcinoma of the hand: A case report
A 90-year-old woman's hand lesion was a rare, aggressive skin cancer treated successfully with surgery.
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420-450 / 1000+ results research Value of dermoscopy for the diagnosis of monilethrix
Dermoscopy helped diagnose a rare hair disorder in a 2-year-old boy.
research Warty Dyskeratoma Involving Two Adjoining Follicles
A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
research Pilomatricoma in the neck of an adult male
A man had a non-cancerous neck tumor related to hair follicles removed with no return of the tumor.
research Two Clinically Unusual Cases of Folliculotropic Mycosis Fungoides: One with and the Other without Syringotropism
Some cases of folliculotropic mycosis fungoides may progress slowly and not need aggressive treatment.
research A Productive Black Facial Pore
A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
research Seborrheic karatosis, a tumor of the infundibular and isthmus of hair follicles: Identification of hair sheath keratins and histopathological features suggesting hair follicle origin.
Seborrheic keratosis likely originates from the upper regions of hair follicles.
research Coexistence of bullous pemphigoid, intrahepatic cholangiocarcinoma, and alopecia areata: a case report of multifactorial autoimmunity in a surgical context
Bullous pemphigoid, intrahepatic cholangiocarcinoma, and alopecia areata may share immune-related causes.
research CD8+ mycosis fungoides clinically masquerading as alopecia areata
Scalp biopsies are crucial for diagnosing hair loss causes in cutaneous lymphoma patients.
research Localized trichorrhexis nodosa
Localized trichorrhexis nodosa is a hair condition where hair becomes fragile and breaks easily due to damage.
research Trichothiodystrophy: an ultrastructural study of the hair follicle
Trichothiodystrophy causes abnormal protein deposits and distortion in hair follicles.
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 Conventional histopathology and new technologies in cutaneous mucinoses: Old diagnostic criteria and new therapeutic perspectives
New technologies show potential for better understanding and treating skin conditions with abnormal mucin, but more research is needed for clinical use.
research Nevus lipomatosus cutaneous superficialis with folliculosebaceous cystic hamartoma
A rare skin growth was successfully removed without recurrence after one year.
research Trichoscopy II: Cicatricial Alopecia
Trichoscopy helps tell apart Lichen planopilaris and Frontal fibrosing alopecia from other hair loss conditions.
research LB1019 The early region of trichodysplasia spinulosa polyomavirus drives proliferation, altered differentiation, and ectopic expression of hair follicle differentiation markers in interfollicular tail epidermis
The early genes of a specific virus can cause abnormal skin cell growth and hair follicle changes.
research Near missed diagnosis of Merkel Cell Carcinoma in a young immunocompetent woman with a recurrent left-arm mass: A case report
A young woman with a rare skin cancer was diagnosed late because her symptoms were unusual for the disease.
research Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research Multiple follicular abnormalities in a 1‐year old cat consistent with basaloid follicular hamartomas
A one-year-old cat had multiple benign skin tumors similar to those known in humans.
research Trichoscopic Patterns and Confocal Microscopy Features of Chemotherapy-Induced Alopecia
More research is needed to confirm initial findings on hair loss patterns from chemotherapy.
research Patterned Trichoteiromania in Androgenetic Alopecia
Self-induced hair loss should be considered in patients with androgenetic alopecia.
research No mucosal involvement in a patient with paraneoplastic pemphigus associated with thymoma and myasthenia gravis
The patient had paraneoplastic pemphigus without mucosal involvement.
research Cylindroma as Tumor of Hair Follicle Origin
Cylindromas likely originate from hair follicle stem cells, not sweat glands.
research Abstract 4385: Live-imaging the interface between homeostasis and cancer initiation
Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.
research Abstract LB-039: Chronic inflammation-mediated contribution of bone marrow-derived epithelial cells and hair follicle stem cells to development of cutaneous neoplasms
Bone marrow and hair follicle cells help form skin tumors, suggesting new treatment targets.
research Rapidly progressing mycosis fungoides presenting as follicular mucinosis
Follicular mucinosis can be an early sign of aggressive mycosis fungoides.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues. I. Human and bovine hair follicles
Human and bovine hair follicles have distinct cytokeratins specific to hair-forming cells.
research Trichoscopy in hair disorders in darker skin: An approach to diagnosis
Trichoscopy is useful for diagnosing hair and scalp disorders in people with darker skin.
research Trichorrhexis Nodosa
Trichorrhexis nodosa is mainly caused by hair trauma and improves with gentler hair care.
research 120 Identification of post-translationally modified trichohyalin epitopes responsible for triggering autoimmunity in alopecia areata
Trichohyalin in hair can trigger immune attacks in alopecia areata.