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.
Search
for
Sort by
Research
450-480 / 1000+ resultsresearch A New Case of Trichothiodystrophy Associated with Autism, Seizures, and Mental Retardation
A rare case of trichothiodystrophy was found with autism, seizures, and mental retardation.
research Diagnostic Accuracy of Trichoscopy in Trichotillomania: A Systematic Review
Trichoscopy is a reliable method for diagnosing hair-pulling disorder.
research An immunohistochemical study of the apocrine type of cutaneous mixed tumors with special reference to their follicular and sebaceous differentiation
Apocrine type cutaneous mixed tumors often resemble hair follicles, sebaceous glands, and apocrine glands.
research Phenotypic modulation of human hair matrix cells (trichocytes) by environmental influence in vitro and in vivo.
Human hair cells can change based on their environment, especially interactions with certain skin cells.
research Trichoscopy in the Diagnosis of Alopecia Areata
Trichoscopy helps diagnose and track alopecia areata by examining specific hair and scalp markers.
research Tumor suppressor identity can contribute to heterogeneity of phenotype in hair follicle stem cell‐induced squamous cell carcinoma
The type of tumor suppressor affects the form of skin cancer from hair follicle stem cells.
research Onychoblastoma – Hamartoma of the Nail Unit: A New Entity?
A new benign nail tumor called onychoblastoma was identified.
research Seborrheic karatosis, a tumor of the infundibular and isthmus of hair follicles: Identification of hair sheath keratins and histopathological features suggesting hair follicle origin.
Seborrheic keratosis likely originates from the upper regions of hair follicles.
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 LBMON232 A Hairy Situation: Ovarian Sex Cord Stromal Tumor As A Rare Cause Of Hyperandrogenism
A rare ovarian tumor caused high testosterone and excess hair in a woman, which was resolved after tumor removal.
research Tricotiodistrofia. Reporte de un caso
A 2-year-old boy was diagnosed with a rare genetic condition causing fragile hair, intellectual issues, and short stature.
research Trichothiodystrophy: Current Concepts
TTD patients don't have a higher skin cancer risk because their main issue is with transcription, not DNA repair.
research Dermoscopy of pilomatricoma: A case report with a review of the literature
Dermoscopy helps doctors recognize a type of benign skin tumor called pilomatricoma.
research Scalp Dermoscopy or Trichoscopy
Trichoscopy is a quick, noninvasive method to diagnose hair and scalp disorders, often reducing the need for biopsies.
research Scalp Micropigmentation: A Clinicopathologic Correlation
Trichoscopy effectively visualizes scalp micropigmentation without invasive methods.
research Role of Trichoscopy in Children's Scalp and Hair Disorders
Trichoscopy is good for diagnosing and monitoring hair and scalp problems in children but needs more research for certain conditions.
research Pediculosis
Scalp biopsies are important for diagnosing hair loss conditions.
research Complicated Trichotillomania of a Trichobezoar about a Clinical Case
Trichotillomania can cause severe complications like hairballs in the stomach, needing surgery and psychiatric care.
research Miscellaneous Disorders
Trichorrhexis nodosa causes hair to break easily, often affecting young to middle-aged black women.
research Immunohistochemical Analysis of the Mechanistic Target of Rapamycin and Hypoxia Signalling Pathways in Basal Cell Carcinoma and Trichoepithelioma
The study found that analyzing certain cell signaling pathways is not a reliable method to tell apart two types of skin tumors.
research Trichotillomania Across Circuits: Neurobiology, Sensory Processing, and Genetic Insights
Trichotillomania treatment is improving with behavior therapy and new drug approaches, but challenges like stigma and underdiagnosis remain.
research Data from Spontaneous Squamous Cell Carcinoma Induced by the Somatic Inactivation of Retinoblastoma and Trp53 Tumor Suppressors
Loss of the p53 gene alone causes tumors, and losing both p53 and Rb genes speeds up aggressive skin cancer.
research Utility of trichoscopy in tinea capitis
Trichoscopy is a useful, quick, and non-invasive way to diagnose tinea capitis.
research Trichoscopy in common scalp alopecia: an observational study
Trichoscopy is a reliable method for diagnosing different types of hair loss.
research Trichotillomania: What Do We Know So Far?
Trichotillomania treatment is most successful with a mix of behavioral therapy, medication, and social support.
research Thyrotropin releasing hormone (TRH): a new player in human hair‐growth control
TRH stimulates human hair growth and extends the hair growth phase.
research Trichoscopic evaluation of frontal hairline recession in Egyptian female patients
Trichoscopy helps diagnose hairline recession causes in Egyptian women, with androgenetic alopecia being the most common.
research Polyomavirus‐induced pilomatricomas in mice: from viral inoculation to tumour development
Polyomavirus A2 infection in newborn mice caused hair follicle tumors.
research Histopathologic Criteria for Follicular Differentiation
The document outlines criteria to identify and differentiate neoplasms based on follicular characteristics.