research Hair follicle stem cell marker nestin expression in regenerating hair follicles of patients with alopecia areata
Nestin-positive cells are important for hair follicle regeneration in alopecia areata.
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780-810 / 1000+ resultsresearch Adult-onset porokeratotic eccrine ostial and dermal duct nevus:dermatoscopic findings and treatment with tazarotene
An adult with a rare skin condition improved with tazarotene treatment.
research Tamoxifen-associated hirsutism: an unusual side effect in a 5-year-old girl with McCune-Albright syndrome
A 5-year-old girl with McCune-Albright syndrome grew abnormal hair due to the drug tamoxifen.
research A case of acquired trichorrhexis nodosa after applying new hair spray
New hair spray caused a hair shaft disorder.
research VIRILISING OVARIAN TUMOUR
In post-menopausal women, signs of increased male hormones should be checked for possible ovarian cancer.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research 1322 A non-cell autonomous dermal hedgehog signaling mechanism for follicular neoplasia and induction
Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
research Evidence of proliferative activity in human Merkel cells: implications in the histogenesis of Merkel cell carcinoma
research Screening for 21-hydroxylase–deficient nonclassic adrenal hyperplasia among hyperandrogenic women: a prospective study
Testing basal 17-HP levels is a good way to screen for nonclassic adrenal hyperplasia in women with high androgen levels.
research Acquired Localized Trichorrhexis Nodosa Secondary to Cultural Practices
Vigorous rubbing of herbal powder on the scalp caused hair damage and loss.
research PMON325 Rare Presentation of Precocious Puberty Secondary to LH-Secreting Adenoma
An 8-year-old boy's early puberty was caused by a rare hormone-secreting brain tumor, which was successfully treated with surgery.
research An important role of podoplanin in hair follicle growth
Deleting podoplanin in mice promotes hair growth by enhancing cell migration.
research Iperplasia Collaterale Nella Oncogenesi Sperimentale Del Ratto: Rilievi in corso di trattamento con Vitamina A
Vitamin A treatment reduced abnormal cell growth and improved skin conditions in rats with tumors.
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 Graft versus host disease–like: A new paraneoplastic syndrome
A woman with thymoma developed a rare chronic condition similar to graft versus host disease after surgery.
research [Hypothyroidism and hyperprolactinemia as a possible cause of androgenetic alopecia in the female].
Hypothyroidism and hyperprolactinemia may cause hair loss in women.
research Diffuse hair loss associated with hyperprolactinaemia: report of three cases
High levels of prolactin in the blood can be linked to widespread hair loss.
research Effect of Leuprolide and Dexamethasone on Hair Growth and Hormone Levels in Hirsute Women: The Relative Importance of the Ovary and the Adrenal in the Pathogenesis of Hirsutism*
The ovary mainly causes high testosterone in PCO, while the adrenal gland is the main source in IH.
research Onycholemmal horn: A distinctive subungual tumour
Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
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 Diffuse neurofibroma of the scalp with alopecia areata as the initial presentation: a case report
A man with hair loss and a scalp lump was diagnosed with a diffuse neurofibroma but chose not to have surgery.
research Case 33-2015
The woman's surgery lowered her testosterone and improved scalp hair loss but did not change her excessive body hair.
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 Hypertrichosis due to minoxidil
Minoxidil can cause excessive hair growth.
research Superficial angiomyxoma with trichofolliculoma
A rare benign tumor with hair follicle features was found on a man's trunk.
research Hypotrichosis congenita of Marie Unna
A 54-year-old woman experienced progressive hair loss starting in adolescence, leading to sparse scalp hair and almost no eyebrows or eyelashes.
research SAT367 A Rare Case of Ovarian Cellular Fibroma Producing Testosterone
A woman's ovarian fibroma caused high testosterone levels, which normalized after surgery.
research Bilateral madarosis due to papular mucinosis
Papular mucinosis can cause eyebrow hair loss, but treatment can lead to regrowth.
research Eruptive vellus hair cyst syndrome or exuberant atypical keratosis pilaris?
research Acquired localized hypertrichosis.
A girl grew extra hair in areas where she had insect bites.