research “Degeneration” in Dermatopathology
The document concludes that understanding tissue degeneration is crucial for diagnosing skin lesions.
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30-60 / 1000+ results research Milia may originate from the outermost layers of the hair bulge of the outer root sheath: A case report
Milia may come from the outer part of the hair follicle.
research Molecular pathways involved in hair follicle tumor formation: all about mammalian target of rapamycin?
mTOR may link different pathways in hair follicle tumor formation.
research NF-κB Activity Is Required for Anagen Maintenance in Human Hair Follicles In Vitro
NF-κB activity is crucial for keeping hair in the growth phase.
research Scalp Dermatology for the Hair Restoration Surgeon: Scalp Lesions
The document lists common and scalp-specific lesions, emphasizing the need for hair restoration surgeons to recognize these and refer patients to a dermatologist if necessary.
research Amino acid–derived defense metabolites from plants: A potential source to facilitate novel antimicrobial development
Plant-derived amino acids can help develop new antimicrobial drugs.
research 1329 CENPV is a novel CYLD-interacting molecule regulating ciliary acetylated tubulin
CENPV, a new partner of CYLD, helps regulate ciliary acetylated tubulin and is overexpressed in certain skin tumors.
research Scalp lesions, in images
Different scalp conditions can lead to hair loss or tumors, with treatments varying from creams to surgery; early detection is crucial.
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.
research Proliferating Hybrid Follicular Tumor
A unique type of complex cyst was found on a man's scrotum.
research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research Differentiation of the basal cell epithelioma-like changes overlying dermatofibroma.
Basal cell epithelioma-like changes are most similar to normal basal cells.
research Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research Solitary, subcutaneous, fixed, firm, and fast-growing nodule
A man had a non-cancerous, fast-growing skin lump on his arm that was removed with surgery.
research Cytokeratin expression in trichoblastic fibroma (small nodular type trichoblastoma), trichoepithelioma and basal cell carcinoma
Trichoblastic fibroma and basal cell carcinoma are similar but different from trichoepithelioma.
research Immunohistochemical localization of cytokeratins and involucrin in calcifying epithelioma: comparative studies with normal skin
Calcifying epithelioma cells can differentiate into hair cortex and outer root sheath.
research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
research Expression patterns of hair and epithelial keratins and transcription factors HOXC13, LEF1, and β‐catenin in a malignant pilomatricoma: a histological and immunohistochemical study
The malignant pilomatricoma showed strong epithelial keratin expression, suggesting it may not calcify.
research Proliferating trichilemmal cyst with histological malignant transformation: Identification of hair sheath keratins in the tumor.
A hair cyst can become cancerous, showing specific keratins from the hair sheath.
research Atypical and giant proliferating pilomatrixoma of the eyelid: a clinicopathological report
Surgical removal of eyelid mass showed it was non-cancerous, with no recurrence after one year.
research Trichoadenoma of Nikolowski- A Rare Tumour with Unusual Presentation Over Vulva
A rare hair follicle tumor was found on a woman's vulva.
research Epidermoid Cyst in the Bitch Mammary Gland
An epidermoid cyst in a dog's mammary gland is rare and benign.
research Cutaneous Keratocyst and Steatocystoma Unified as Sebaceous Duct Cyst, a Hamartoma Resembling the Sebaceous Duct
Cutaneous keratocyst and steatocystoma should be called "sebaceous duct cyst" due to their similarities.
research Beyond the Matrix: A Rare Case of Pilomatrix Carcinoma with Histologic Insights
Accurate diagnosis of rare pilomatrix carcinoma is crucial for effective treatment.
research Stereographic analysis of syringomas
Syringomas likely start in the upper dermis and form distinct luminal structures.
research Cytokeratin 15 expression in trichoepitheliomas and a subset of basal cell carcinomas suggests they originate from hair follicle stem cells
Trichoepitheliomas and some basal cell carcinomas likely come from hair follicle stem cells.
research Pilomatricoma can differentiate not only towards hair matrix and hair cortex, but also follicular infundibulum, outer root sheath and hair bulge
Pilomatricoma can develop into various hair-related structures.
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 Tricholemmoma and tricholemmal carcinoma and Cowden syndrome
Tricholemmoma is linked to Cowden syndrome and can be benign or malignant.
research Citrulline-containing basal cell carcinomas. Differentiation toward hair structures with induction of dermal hair papillae
Citrulline in certain skin tumors suggests they mimic hair growth, helping distinguish them from other cancer types.