research Genetics of thyroid lesions updated
RET mutation is important in familial medullary thyroid carcinoma, and BRAF mutation in papillary thyroid carcinoma is linked to more aggressive cancer and higher death rates.
Search
for
Sort by
Research
570-600 / 1000+ results research Unravelling Trichilemmal Carcinoma: A Rare Scalp Malignancy with Diagnostic Dilemmas and Its Multifaceted Management
Trichilemmal carcinoma is a rare skin cancer that requires careful diagnosis and follow-up.
research Clinical, trichoscopic, and histopathologic characteristics of patients with alopecia and hypothyroidism: An observational study
Hypothyroidism patients with hair loss typically have thinning hair, smaller hair follicles, and normal hair shedding.
research Histologic Features of Alopecias–Part I: Nonscarring Alopecias
The document concludes that recognizing specific histological features of different nonscarring alopecias is crucial for accurate diagnosis and understanding hair loss progression.
research Folliculotropic Mycosis Fungoides with Skewed T-cell Receptor CDR3 Motif: Suggestive of Lipid-antigen Selection?
Lipid-antigen stimulation may play a role in folliculotropic mycosis fungoides.
research Scalp melanoma: Distinctive high risk clinical and histological features
Scalp melanomas are more dangerous and often missed, needing earlier detection.
research A man with frontal fibrosing alopecia
A 60-year-old man with a long-term balding condition also developed a rare hair loss condition usually seen in postmenopausal women.
research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
research Clinical and Histologic Features of 64 Cases of Steatocystoma Multiplex
Steatocystoma multiplex is a skin condition starting around age 26, linked to hair follicles, and related to eruptive vellus hair cysts.
research Female androgenetic alopecia with male pattern caused by an androgen-producing tumor
Androgen-producing ovarian tumors can cause male-pattern hair loss in women.
research Temporal Triangular Alopecia – A Diagnostic Dilemma: Case Series of Six Patients
Trichoscopy effectively diagnoses temporal triangular alopecia in children.
research Patchy hair loss over the leg: a case of primary follicular mucinosis
A man in his 30s had patchy hair loss on his leg due to primary follicular mucinosis.
research Congenital triangular alopecia: Is it always confined to fronto-temporal region?
Congenital triangular alopecia can occur outside the typical fronto-temporal region.
research Endometrioid adenofibroma arising in an endometriotic cyst
A woman's pelvic pain and bleeding led to finding and successfully treating a rare benign tumor in her reproductive system.
research Caracterização clínica e laboratorial do acometimento dos folículos velos e da epiderme da face, pescoço e região anterossuperior do tórax na alopecia frontal fibrosante
Alopecia frontal fibrosante affects facial vellus hair and can be diagnosed with dermatoscopy.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
research Trichostasis spinulosa of the scalp mimicking Alopecia Areata black dots
A man's scalp condition was misidentified as hair loss dots but was actually a common follicular disorder.
research Transient activation of β-catenin signalling in adult mouse epidermis is sufficient to induce new hair follicles but continuous activation is required to maintain hair follicle tumours
Temporary activation of β-catenin can create new hair follicles, but ongoing activation is needed to keep hair follicle tumors.
research Faculty Opinions recommendation of Bald scalp in men with androgenetic alopecia retains hair follicle stem cells but lacks CD200-rich and CD34-positive hair follicle progenitor cells.
Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
research Faculty Opinions recommendation of Bald scalp in men with androgenetic alopecia retains hair follicle stem cells but lacks CD200-rich and CD34-positive hair follicle progenitor cells.
Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
research Unilateral keratosis pilaris atrophicans faciei mimicking follicular mucinosis
A 19-year-old man had a rare skin condition on one side of his face that looked like another skin disease.
research Rare case of recurrent hair in the floor of the mouth
Hair grew in a man's mouth due to a rare condition called heterotopia.
research Exploiting the origins of Ras mediated squamous cell carcinoma to develop novel therapeutic interventions
Researchers found that hair follicle stem cells can become squamous cell carcinoma due to Ras activation, which could lead to new treatments.
research Temporal triangular alopecia and a review of 52 past cases
Most cases of Temporal Triangular Alopecia are found in early childhood and may be related to genetic conditions.
research THE METROPOLITAN DERMATOLOGICAL SOCIETY OF LOS ANGELES
A 42-year-old woman had a scalp lesion that didn't cause hair loss and showed specific changes under a microscope.
research Clinical and trichoscopic characteristics of temporal triangular alopecia: A multicenter study
Temporal triangular alopecia is a non-scarring hair loss in children, often linked to other health conditions.
research Basonuclin as a cell marker in the formation and cycling of the murine hair follicle
Basonuclin is crucial for hair follicle development and cycling in mice.
research Clinicopathological Features of Frontal Fibrosing Alopecia (FFA) in 26 females: A Retrospective Study
Frontal fibrosing alopecia mainly affects women over 50, causing hair loss and specific skin changes.
research JAAD Grand Rounds quiz∗
The document explains the diagnosis and characteristics of woolly hair nevus and alopecia neoplastica.
research Massive Pilomatrixoma of the Scalp: A Case Report
A large scalp tumor was removed from an elderly woman, who was later diagnosed with schizophrenia.