research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
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300-330 / 1000+ resultsresearch Manipulation of stem cell proliferation and lineage commitment:visualisation of label-retaining cells in wholemounts of mouse epidermis
Stem cell behavior varies with stimuli, and lineage changes can happen without affecting stem cell division.
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 Nevus lipomatosus cutaneous superficialis with perifollicular fibrosis.
A rare skin condition in a baby showed unusual fat and hair follicle changes.
research Cells within the bulge region of mouse hair follicle transiently proliferate during early anagen: heterogeneity and functional differences of various hair cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research Expression of Potential Dermal Progenitor Cell Markers in the Tumour and Stroma of Skin Adnexal Malignant and Benign Tumours
Markers CRABP1, Nestin, and Ephrin B2 are present in skin cancer environments and may influence their development.
research Specific In Vivo Ablation of Lrig1-Positive Follicular Progenitor Cells Results in Sebaceous Gland Loss in Mice
Removing Lrig1-positive cells in mice leads to temporary loss of sebaceous glands.
research Three-Dimensional Analysis of Cell Division Orientation in Epidermal Basal Layer Using Intravital Two-Photon Microscopy
Cell division orientation varies by body site and is linked to epidermal thickness and cell density.
research Tumors of the follicular infundibulum
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
research Epidermoid Cyst in the Bitch Mammary Gland
An epidermoid cyst in a dog's mammary gland is rare and benign.
research Basal Cell Carcinoma of the Head and Neck Region: A Retrospective Analysis of Completely Excised 331 Cases
Most people with basal cell carcinoma on their head or neck were 60-70 years old, and it often came back even after being fully removed, especially in certain areas and types.
research The Hair Follicle Bulge: A Niche for Adult Stem Cells
The hair follicle bulge is an important area for adult stem cells involved in hair growth and repair, with potential for medical use needing more research.
research Differential sensitivity of epidermal cell subpopulations to β-catenin-induced ectopic hair follicle formation
Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
research The Cytology and Cytochemistry of the Wool Follicle
Wool follicles are complex, involving interactions between different cell types and structures.
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 Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma
A rare case showed basal cell carcinoma and leiomyosarcoma coexisting, needing careful diagnosis and treatment.
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 Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Radially patterned morphogenesis of murine hair follicle placodes ensures robust epithelial budding
research Localization of S100A2, S100A4, S100A6, S100A7, and S100P in the human hair follicle.
Different S100 proteins have specific roles in various parts of the hair follicle.
research Immunofluorescence analysis of the basement membrane zone components in human anagen hair follicles
The upper hair follicle is stable, while the lower part allows movement during hair growth.
research Differential diagnosis of basal cell carcinoma and benign tumors of cutaneous appendages originating from hair follicles by using CD34.
research Immunohistochemical Localization of Basement Membrane Components During Hair Follicle Morphogenesis
research 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 [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
research Number changes and development potential of wool follicle cells in the early stages of fiber differentiation
Wool follicle cells are more complex than previously thought.
research The Localization of Label-Retaining Cells in Eccrine Glands
Stem cells in eccrine glands could be used for regenerative medicine.
research Gate keeping the sebaceous gland
The research found that specific stem cells maintain skin gland openings and that disrupting their activity can cause blockages or early cancer signs, indicating a need for targeted treatments.
research Oncogenes and morphogens: intricacies of targeted therapy in cutaneous basal cell carcinoma
Targeted therapy for skin cancer is complex due to the role of the hedgehog pathway in both cancer and hair growth.
research Association of basonuclin with ability of keratinocytes to multiply and with absence of terminal differentiation.
Basonuclin helps keratinocytes multiply and prevents them from fully maturing.