research Vascular Proliferation in Biopsies from Active Lichen Planopilaris as a Novel Pathologic Finding
Increased blood vessel growth in lichen planopilaris may signal active disease needing aggressive treatment.
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720-750 / 1000+ resultsresearch An unusual variant of granulomatous adnexotropic cutaneous T-cell lymphoma
A rare type of skin lymphoma was identified, affecting hair follicles and sweat glands.
research Differential diagnosis of basal cell carcinoma and benign tumors of cutaneous appendages originating from hair follicles by using CD34.
research Epidermal cyst containing numerous spherules of keratin
The cyst had unusual keratin spherules and resembled bone marrow.
research Acral lymphomatoid papulosis
A woman had a rare skin condition with recurring painful nodules that heal in 6 weeks, often without needing treatment.
research TGF-α Is Widely Expressed in Differentiated as well as Hyperproliferative Skin Epithelium
research Outer root sheath (ORS) cells organize into epidermoid cyst-like spheroids when cultured inside Matrigel: a light-microscopic and immunohistological comparison between human ORS cells and interfollicular keratinocytes
research [Nevoid bundle hairs].
Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.
research Analysis of differentially expressed genes of dermal papillae cells with aggregative behavior in uitro
Certain genes help dermal papillae cells in hair follicles grow and group together.
research Focal perifollicular mucinosis of the eyelid presenting as a benign nevus
A rare skin condition was misdiagnosed as a harmless mole on a woman's eyelid.
research Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research Abstract 1677: Epithelial hyperplasia induced by a selective B-Raf inhibitor, WYE-130600
WYE-130600 may cause skin thickening and irritation.
research A linear and reticulate crusted keratotic papulopustular eruption: a rare presentation of PRIDE (Papulopustules and/or paronychia, Regulatory abnormalities of hair growth, Itching, and Dryness due to Epidermal growth factor receptor inhibitors) complex
A rare skin reaction from cancer treatment was successfully managed with topical treatments and antihistamines.
research Linear trichoepithelioma on the neck of a 15-year-old girl
A 15-year-old girl has a benign skin tumor on her neck.
research Abstract 2205: KRTAP 2-3 is a novel potential biomarker of cells in the polyaneuploid cancer cell (PACC) state to predict cancer recurrence
KRTAP2-3 could help predict cancer recurrence by identifying specific cancer cells.
research Proliferation, but Not Apoptosis, Is Associated with Distinct β-Catenin Expression Patterns in Non-Small-Cell Lung Carcinomas
Distinct β-catenin patterns are linked to cell growth, not cell death, in lung cancer.
research Histochemistry of the human hair follicle with consideration of anagen phases I to VI
Human hair follicles have a unique cell distribution and differentiation pattern during growth.
research Expression of androgen receptors in skin appendage tumors: An immunohistochemical study
Androgen receptors are found in some skin tumors but not in hair follicle tumors.
research Epimorphin and Epithelial Morphogenesis
Epimorphin helps shape and develop epithelial cells, like those in hair follicles.
research Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity
AP-1 controls tumor cell type by affecting key signaling pathways.
research Localization of Epidermal Growth Factor Immunoreactivity in Sheep Skin During Wool Follicle Development
research Epithelial Cells in the Hair Follicle Bulge do not Contribute to Epidermal Regeneration after Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research Anagen hair follicle repair: Timely regenerative attempts from plastic extra‐bulge epithelial cells
Certain cells outside the hair follicle's bulge area can quickly regenerate damaged hair follicles, potentially helping to reduce hair loss from cancer treatments.
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.
research Hiperplasia supra-renal congénita e mielolipoma adrenal - relação causal ou acidental?
Congenital adrenal hyperplasia may be linked to adrenal myelolipoma.
research Genotoxic Agents: An Unexpected Effect on Healthy Epithelia
Chemotherapy drugs can cause abnormal growth and changes in healthy skin and gland cells.
research Epidermal hyperplasia and oral carcinoma in mice overexpressing the transcription factor ATF3 in basal epithelial cells
Overexpressing ATF3 in mice's epithelial cells may lead to oral cancer.
research The enhancement of dermal papilla cell aggregation by extracellular matrix proteins through effects on cell–substratum adhesivity and cell motility
Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.
research Expression of basement membrane components through morphological changes in the hair growth cycle
Fibronectin and other basement membrane components increase during hair growth and decrease during rest.
research Rippled‐pattern trichomatricoma
A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.