research A Productive Black Facial Pore
A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
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510-540 / 1000+ resultsresearch Cronkhite-Canada Syndrome Associated With Superficial Esophageal Carcinoma: A Case Report and Literature Review
Regular endoscopic checks are crucial for Cronkhite-Canada syndrome patients to catch potential cancers early.
research 50842 Mohs micrographic surgery for nail-unit squamous cell carcinoma
research Tumour 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 Clinical features of 109 patients with primary cicatricial alopecia: a 15-year retrospective study
Primary cicatricial alopecia causes permanent hair loss by destroying hair follicles, and its exact cause is unknown.
research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.
research Racial and Ethnic Disparities in Persistent Chemotherapy-Induced Alopecia Among Women With Breast Cancer
Asian women with breast cancer experience the highest rates of long-term hair loss and related distress after chemotherapy.
research Trichoscopy and LC-OCT findings in sonidegib-induced alopecia in patients with advanced basal cell carcinoma
Sonidegib often causes hair loss, and LC-OCT helps identify early signs.
research Giant pigmented tumour of the scalp—a diffuse neurofibroma or a congenital naevus showing neurofibromatous changes? Immunohistochemical and electron microscopic studies
The tumor likely shows dual neural crest differentiation.
research Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
research Linear and Unilateral Basaloid Follicular Hamartoma Along Blaschko’s Lines in an Elderly Patient: A Rare Presentation
A rare skin condition was identified and planned for treatment in an elderly man.
research SAT384 Is This A Case of Androgen-Secreting Endometrial Cancer in A Postmenopausal Woman?
The document concludes that doctors should thoroughly check postmenopausal women with sudden increased male traits for rare conditions like androgen-producing endometrial cancer.
research Breast cancer resistance protein identifies clonogenic keratinocytes in human interfollicular epidermis
ABCG2 protein marks stem-like skin cells in human epidermis.
research Central centrifugal cicatricial alopecia amalgamated with alopecia areata: immunologic findings
The patient with both scarring and non-scarring hair loss showed complex immune reactions and improved with steroid treatment.
research Differential expression of phospho‐S6 in hair follicle tumors: Evidence of mammalian target of rapamycin pathway activation
The mTOR pathway may be involved in the development of hair follicle tumors, with higher activity in malignant tumors.
research Characteristics of the structural components of pilosebaceous follicles in the differential diagnosis of non-cicatricial alopecia
Hair follicles are thinner in alopecia patients, especially in alopecia areata.
research Resolution of paraneoplastic alopecia areata following nivolumab in a patient with metastatic melanoma
Nivolumab treatment led to hair regrowth in a man with metastatic melanoma and alopecia areata.
research Steroidogenic factor-1 lineage origin of skin lesions in Carney complex syndrome
Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
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 Queratose folicular espinulosa decalvante: relato de caso
A rare genetic disease caused severe, worsening hair loss from early childhood with poor treatment results.
research Transduction‐induced overexpression of Merkel cell T antigens in human hair follicles induces formation of pathological cell clusters with Merkel cell carcinoma‐like phenotype
Overexpressing Merkel cell virus proteins in human hair follicles can create clusters of cells that resemble Merkel cell cancer.
research Melanotrichoblastoma: A Histopathological Case Report of a Rare Pigmented Variant of Trichoblastoma
A rare pigmented skin tumor called melanotrichoblastoma was diagnosed in a 51-year-old woman.
research HAIR FOLLICLE STEM CELLS IN THE PATHOGENESIS OF PRIMARY CICATRICIAL ALOPECIA
Damage to hair follicle stem cells may cause permanent hair loss and scarring in PCA.
research Inducible ß-Catenin Activation and PTEN Inactivation Elicit Follicular Tumours, Not Papillomas: A Potential Paradigm for Trichilemmomas in Cowden’s Disease
Activating β-catenin and inactivating PTEN cause follicular tumors, not papillomas, similar to those in Cowden’s Disease.
research Analysis of proliferation, apoptosis and keratin expression in cultured normal and immortalized human buccal keratinocytes
SVpgC2a cells show abnormal growth and keratin changes, modeling early cancer development.
research Spreading of Isolated Ptch Mutant Basal Cell Carcinoma Precursors Is Physiologically Suppressed and Counteracts Tumor Formation in Mice
External factors can cause skin cancer cells that usually don't spread to grow and form tumors in mice.
research Seborrheic Keratoses and Trichostasis Spinulosa
Seborrheic keratoses may partly come from hair follicle cells.
research Multimodal therapeutic approach for a severe case of kaposiform lymphangiomatosis from procedural interventions to targeted therapies
Trametinib can effectively treat severe kaposiform lymphangiomatosis when other treatments fail.
research The Efficacy and Safety of Anlotinib Plus Etoposide with Cisplatin/Carboplatin in the First-Line Treatment of Lung Cancer: A Phase II Clinical Study
The treatment combination is effective and generally safe for lung cancer.
research Porokeratotic adnexal ostial nevus: a paradigm of cutaneous mosaicism
PAON shows skin patterns due to genetic mosaicism.