research Preliminary findings suggest hidradenitis suppurativa may be due to defective follicular support
Hidradenitis suppurativa is likely caused by blocked hair follicles, not apocrine glands.
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420-450 / 1000+ resultsresearch A malignant proliferating trichilemmal cyst arising on the elbow of a man: A case report and review of the literature
A rare skin cancer on a man's elbow was successfully treated with surgery, showing no recurrence after one year.
research Dermoscopic features of infundibular keratinising acanthomas and follicular cysts: Description, assessment and histopathological correlation
Dermoscopy is useful for identifying skin lesions in dogs, with specific features distinguishing infundibular keratinising acanthomas from follicular cysts.
research Inducible ß-Catenin Activation and PTEN Inactivation Elicit Follicular Tumours, Not Papillomas: A Potential Paradigm for Trichilemmomas in Cowden’s Disease
Activating β-catenin and inactivating PTEN cause follicular tumors, not papillomas, similar to those in Cowden’s Disease.
research Upper Eyelid Nodule - An Unusual Presentation of Ocular Demodicosis
A 62-year-old woman got a lump on her eyelid from tiny mites, which is the first time this has happened.
research Complications caused by injection of dermal filler in Danish patients
Dermal filler injections can cause complications like swelling and infections, often appearing years later.
research Episodic Bilateral Corneal Edema Caused by Hair Groom Gel
research Hidradenitis Suppurativa Tunnels: Unveiling a Unique Disease Entity
Hidradenitis suppurativa tunnels worsen the disease and often need surgery because current treatments are not very effective.
research Pilomatricoma in the Infraorbital Region
Pilomatricoma is a rare, harmless skin lump that needs accurate diagnosis and timely treatment.
research Extraction Videodermoscopy of Eruptive Vellus Hair Cyst
Extraction videodermoscopy is an effective, non-invasive diagnostic tool for eruptive vellus hair cysts.
research Seborrheic Keratoses and Trichostasis Spinulosa
Seborrheic keratoses may partly come from hair follicle cells.
research Expression of the hair stem cell-specific keratin 15 in pilar tumors of the skin.
K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
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 A case of scarring and nonscarring alopecia secondary to vascular occlusion with dermal filler
A new treatment using hydroxychloroquine, hyaluronidase, and steroids may improve hair loss from dermal filler complications.
research Immunohistochemical dissection of cystic panfolliculoma focusing on the expression of multiple hair follicle lineage markers with an insight into the pathogenesis
Cystic panfolliculoma resembles hair follicle tumors due to specific cell interactions.
research Epidermal Choristoma of the Oral Cavity: Report of 2 Cases of an Extremely Rare Entity
research A University Center for the Performing Arts
Familial dyskeratotic comedones are a rare, inherited skin condition that is hard to treat but may improve slightly with topical retinoids and urea cream.
research Dual Tumors — Trichoadenoma of Nikolowski and Melanocytic Naevi
A person had two different benign skin tumors, a trichoadenoma and melanocytic naevi, at the same time but in different places on the face.
research Onycholemmal horn: A distinctive subungual tumour
Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
research Alopecic and Aseptic Nodules of the Scalp/Pseudocyst of the Scalp: Clinicopathological and Therapeutic Analyses in 11 Korean Patients
The research provided insights into the presentation and management of alopecic and aseptic nodules of the scalp.
research Trichostasis Spinulosa: A Clinical Simulant of Acne Open Comedones
Trichostasis spinulosa can look like acne but usually affects adults, not children.
research Tumors of the follicular infundibulum
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
research 447 Skin-Associated Cartilage Consists of Lipid-Filled Cells That Modify Hair Growth via BMP and WNT Signaling
Skin-associated cartilage cells can influence hair growth by altering specific signaling pathways.
research Subcutaneous Injection of Large Volumes of Polidocanol
research Interpolated Melolabial Flaps: Reconstruction of Alar and Columellar Units
Using cheek skin and cartilage grafts for nose reconstruction after skin cancer surgery can maintain shape and function but may require multiple surgeries and hair removal in men.
research Compound Follicles in Folliculitis Decalvans Do Not Contain Vellus and Retained Telogen Follicles—A Pilot Histopathologic Series on Polytrichia
Compound follicles in folliculitis decalvans mainly have active hair follicles.
research Tufted hair folliculitis developing in a recalcitrant lesion of pemphigus vulgaris
Scalp inflammation can cause multiple hairs to grow from one follicle.
research Keloid pathogenesis and fibroproliferative properties are dependent on stem cells regulated by the HEDGEHOG-GLI1 pathway
Blocking the HEDGEHOG-GLI1 pathway can reduce keloid growth and may be a potential treatment.
research Canine hair‐follicle keratinocytes enriched with bulge cells have the highly proliferative characteristic of stem cells
Canine hair follicles contain stem-like cells with high growth potential.
research Epithelial elements in superficial angiomyxomas: mimicry of adnexal development, and mesenchymal‐to‐epithelial transition
Epithelial elements in superficial angiomyxomas are non-neoplastic growths mimicking embryogenesis.