research Trichofolliculoma Showing Perineural Invasion
Trichofolliculomas can sometimes be more aggressive than thought.
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630-660 / 1000+ resultsresearch 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 Morbihan disease and extrafacial lupus miliaris disseminatus faceie: a case report
A 30-year-old man with rare skin conditions improved with antibiotics and surgery, hinting at a link to rosacea.
research Single‐cell RNA sequencing highlights the role of proinflammatory fibroblasts, vascular endothelial cells, and immune cells in the keloid immune microenvironment
Proinflammatory fibroblasts and vascular endothelial cells are key in keloid development.
research 068 Pathogenic Th17 cells, CD8+CD69+CD49a- tissue-resident memory T cells and common γ chain receptor + natural killer cells express more IL-17, compared to IFN-γ, under the foxp3+ memory regulatory T cells-depleted microenvironment in patients with chronic alopecia areata
IL-17 plays a key role in severe hair loss in chronic alopecia areata.
research Diffuse neurofibroma of the scalp with alopecia areata as the initial presentation: a case report
A man with hair loss and a scalp lump was diagnosed with a diffuse neurofibroma but chose not to have surgery.
research Quantification of mast cells in central centrifugal cicatricial alopecia
Mast cells may significantly contribute to central centrifugal cicatricial alopecia.
research Exuberant tufted folliculitis
Tufted folliculitis is common in patients with folliculitis decalvans.
research Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma: An Unusual Collision Tumor
Recognizing rare tumor combinations is crucial for accurate diagnosis and treatment.
research Malignant appearance of trichilemmal cyst: a case report with review of the literature
A man's neck lump was a trichilemmal cyst, not cancer, and should be fully removed due to rare risk of becoming malignant.
research Mice Engrafted with Human Fetal Thymic Tissue and Hematopoietic Stem Cells Develop Pathology Resembling Chronic Graft-versus-Host Disease
Mice with human fetal thymic tissue and stem cells developed symptoms similar to chronic graft-versus-host disease.
research Localized Primary Cutaneous Nodular Amyloidosis in a Patient With Paraproteinemia
An elderly man with skin amyloidosis and abnormal blood proteins was monitored without finding widespread disease after 18 months.
research Lichen Planopilaris-Like Changes Arising within an Epidermal Nevus: Does This Case Suggest Clues to the Etiology of Lichen Planopilaris?
Microorganism overgrowth and hyperkeratosis may trigger immune reactions causing lichen planopilaris.
research Cicatricial alopecia: classification and histopathology
Early detection and histopathology are crucial to prevent permanent hair loss in cicatricial alopecia.
research Rituximab for Bone Lymphoma
Rituximab effectively treated a woman's bone lymphoma that was resistant to other treatments.
research Dermal mucin in alopecia areata – tell tale sign or incidental finding?
Increased mucin in the skin might indicate lupus in patients with hair loss, but more research is needed.
research Functional histopathology of keloid disease.
Keloid scars are aggressive, excessive skin scars with unique features and complex diagnosis.
research Perifollicular erythematous papules on the scalp
The woman has a type of scarring hair loss with red bumps around hair follicles.
research Sweet Syndrome as the Presenting Symptom of Relapsed Hairy Cell Leukemia
Sweet syndrome can be the only sign of hairy cell leukemia relapse.
research A Case of Systemic Lupus Erythematosus with Cutaneous Leukocytoclastic Vasculitis
A woman with lupus developed a rare skin condition, which improved with increased medication.
research Multiple, hereditary dome-shaped papules and acrochordons. Birt-Hogg-Dube syndrome
The boy likely has a fungal infection causing hair loss.
research [Candida folliculitis in heroin addicts. Histological study].
Candida was found in most heroin users with folliculitis.
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 A Filipino with Systemic Lupus Erythematosus-Scleroderma Overlap Syndrome
Recognizing and treating overlap syndrome in connective tissue diseases is crucial.
research Multiple desmoplastic trichoepitheliomas with ossification and cholesterol deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research Dissecting cellulitis of the scalp successfully treated with infliximab
Infliximab was effective in treating a scalp condition that did not respond to other treatments.
research Clinicopathologic lessons in distinguishing cicatricial alopecia: 7 Cases of lichen planopilaris misdiagnosed as discoid lupus
Seven patients were misdiagnosed with discoid lupus instead of lichen planopilaris due to similar symptoms, showing the need for careful diagnosis in scarring hair loss conditions.
research Nevus lipomatosus cutaneous superficialis with folliculosebaceous cystic hamartoma
A rare skin growth was successfully removed without recurrence after one year.
research Cicatricial Alopecia with Particular Trichoscopic and Histopathological Features
The document concludes that a woman has both Frontal Fibrosing Alopecia and Lichen Simplex Chronicus, a previously unreported combination of conditions.