research Nevus Sebaceus With Novel HRAS Sequence Variant Mutation Misdiagnosed As Alopecia Areata
A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.
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research Expression Patterns of Gli-1, Pleckstrin Homology-Like Domain, Family A, Member 1, Transforming Growth Factor-β1/β2, and p63 in Sebaceous and Follicular Tumors
The research suggests that p63 and TGF-β1 may help determine tumor type and malignancy in hair follicle and sebaceous tumors.
research Pilomatricoma With Florid Osseous Metaplasia: A Cytologist’s Perspective
A rare skin tumor with bone formation was successfully removed without recurrence.
research The Melanocyte Photosensory System in Human Skin
Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
research CD99 Is Strongly Expressed in Basal Cells of the Normal Adult Epidermis and Some Subpopulations of Appendages: Comparison with Developing Fetal Skin
CD99 is highly present in certain skin cells and could help treat skin conditions.
research Diseases of Periocular Hair
The document concludes that periocular hair disorders have various causes and treatments, and proper evaluation by specialists is important for management and prognosis.
research Giant Solitary Trichoepithelioma: A Rare Trichogenic Tumor
Giant solitary trichoepithelioma is a rare, usually non-cancerous hair follicle tumor that can sometimes turn into skin cancer.
research Trichoadenoma of Vulva: A Rare Case with Uncommon Site of Presentation
A rare non-cancerous tumor that grows like hair was found in an unusual spot, the vulva.
research Other Questions on Basaloid Follicular Hamartoma
Basaloid follicular hamartoma's appearance can be similar to other skin conditions, and diagnosis should consider both the look and behavior of the tumor.
research A Case of Trichogerminoma: A Rare Cutaneous Follicular Neoplasm
Trichogerminoma is a rare, benign skin tumor from hair cells, with a small risk of becoming cancerous.
research Early Leonine Facies with Alopecia in a Young Man
A young man was diagnosed with trichoepitheliomas, causing thick skin and hair loss.
research Yellow and Orange in Cutaneous Lesions: Clinical and Dermoscopic Data
Yellow and orange colors are important for diagnosing certain skin conditions.
research Cutaneous Side Effects of Chemotherapy and Radiotherapy
Chemotherapy and radiotherapy can cause skin side effects like rashes, hair loss, and nail changes, which are usually managed with conservative treatments.
research Keratinic Amyloid Deposition in Canine Hair Follicle Tumors
Some canine hair follicle tumors contain amyloid deposits, with a protein called CK5 involved in their formation.
research Histopathological Examination of Hair Matrix Cysts
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research Single Molecule FISH for Hedgehog Signaling in Mouse Skin
Hedgehog signaling controls hair follicle development and can affect skin cancer growth.
research Spatial Transcriptomics of a Giant Pilomatricoma
The analysis of a large pilomatricoma revealed five distinct areas with different gene activity related to hair growth and tumor development.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
research Hedgehog Stimulates Hair Follicle Neogenesis by Creating Inductive Dermis During Murine Skin Wound Healing
The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
research Recent Advances on Skin-Resident Stem/Progenitor Cell Functions in Skin Regeneration, Aging, and Cancers and Novel Anti-Aging and Cancer Therapies
New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.
research The Relationship Between Keratin 18 and Epithelial-Derived Tumors: As a Diagnostic Marker, Prognostic Marker, and Its Role in Tumorigenesis
Keratin 18 helps diagnose and predict cancer progression and affects cancer growth and spread.
research Histopathological Findings and Proliferative Activity of Canine Sebaceous Gland Tumors with a Predominant Reserve Cell Population
High proliferative activity and peripheral invasion indicate malignancy in canine sebaceous gland tumors; the term 'epithelioma' should be updated for clarity.
research British Society for Dermatopathology 2011 Findings
Dermatologists give better information on pathology forms, hypersensitivity vasculitis is a common skin issue, misdiagnoses can occur, and various skin conditions are linked to loss of elastin or genetic factors.
research Effects of Visible Light on the Skin
Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
research Tumor Regression Predicts Higher Risk of Sentinel Node Involvement in Thin Cutaneous Melanomas
Shrinking skin cancer increases the chance of cancer in nearby lymph nodes.
research Activation of the OVOL1-OVOL2 Axis in the Hair Bulb and Pilomatricoma
The genes OVOL1 and OVOL2 are important for hair growth and may be involved in a type of skin tumor.
research Dermatopathology and Molecular Genetics
Combining skin tissue pathology with genetics has greatly improved the diagnosis and understanding of certain skin diseases.
research Trichoblastoma with Sebaceous and Sweat Gland Differentiation
A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.