research A case of localized follicular hamartoma: an ultrastructural and immunohistochemical study
The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
Search
for
Sort by
Research
600-630 / 1000+ results
research Atypical Pediatric Presentation of Pilomatricoma
Pilomatricomas should be considered to avoid misdiagnosis in children with unusual skin tumors.
research 090 Stromal re-organization in hair follicle development and cancer suppression
Activating Sonic Hedgehog signaling in cancer stroma may help treat basal cell carcinoma.
research Sexual dimorphism of growth plate prehypertrophic and hypertrophic chondrocytes in response to testosterone requires metabolism to dihydrotestosterone (DHT) by steroid 5‐alpha reductase type 1
Male cells need DHT to respond to testosterone, while female cells do not.
research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research Expression of the hair stem cell-specific keratin 15 in pilar tumors of the skin.
K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
research A Large Benign Adrenocortical Adenoma Cosecreting Testosterone and Cortisol
A woman's rare benign tumor that released both cortisol and testosterone was successfully removed, improving her health.
research Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma
A rare case showed basal cell carcinoma and leiomyosarcoma coexisting, needing careful diagnosis and treatment.
research Long-Term Suppression of Testosterone After Treatment with a Gonadotropin-Releasing Hormone Agonist in a Woman with a Presumed Testosterone Secreting Ovarian Tumor
The treatment successfully lowered testosterone levels and reduced symptoms.
research Glia-derived steroids modulate epileptogenesis in a model of temporal lobe epilepsy
Neurosteroids from glia cells help control seizure development in epilepsy.
research Immunohistochemical Study of Calretinin in Normal Skin and Cutaneous Adnexal Proliferations
Calretinin can help identify certain skin structures and tumors.
research Interparietal nodule in a 49‐year‐old woman
A rare scalp tumor was removed from a 49-year-old woman, with a good outlook if benign but needing careful monitoring if malignant.
research Ovarian hyperthecosis in a 62-year-old woman presenting with hyperandrogenism and elevated testosterone
Early diagnosis and surgery can improve symptoms of ovarian hyperthecosis in postmenopausal women.
research Ishige sinicola extract stimulates osteoblast proliferation and differentiation via the bone morphogenetic protein 2/runt-related gene 2 signalling pathway
Ishige sinicola extract helps bone-building cells grow and mature, which could aid in treating osteoporosis.
research ダブルストロボレンジファインダの開発(特別講演)(画像センシングおよび一般)
Some prostate cancers have gene changes that may affect treatment with certain drugs.
research LGR5 is a Marker of Poor Prognosis in Glioblastoma and is Required for Survival of Brain Cancer Stem‐Like Cells
High LGR5 levels in glioblastoma indicate poor prognosis and are essential for cancer stem cell survival.
research Mutation of the doublecortin gene in male patients with double cortex syndrome: Somatic mosaicism detected by hair root analysis
Hair root analysis can effectively detect somatic mosaicism in double cortex syndrome.
research Pilomatricoma in the neck of an adult male
A man had a non-cancerous neck tumor related to hair follicles removed with no return of the tumor.
research Desmoplastic tricholemmoma in a dog
A dog had a rare skin tumor called desmoplastic tricholemmoma.
research Cutaneous Hybrid Cyst in a Sprague-Dawley Rat
A rat had a cyst similar to a hair follicle structure.
research Histopathological and Immunohistochemical Study of Trichoblastoma in the Rabbit
Trichoblastomas in rabbits are linked to uncontrolled embryonic hair growth and have distinct histological features.
research SUN-105 A Classic Case of Ovarian Hyperthecosis
Ovarian hyperthecosis can cause high testosterone and symptoms like hair loss, and surgery can help improve these symptoms.
research Spironolactone use and oocyte maturation in patients undergoing controlled ovarian hyperstimulation
research Adrenal myelolipoma: A rare entity
A rare adrenal gland tumor can cause unusual symptoms due to hormone changes.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research Ovarian Stromal Hyperthecosis and Hyperandrogenemia Refractory to Hormonal Suppression
Removing both ovaries may better treat increased male hormone levels and related symptoms in postmenopausal women when hormone therapy doesn't work.
research Hand Pilomatrixoma: A Rare Localization
A rare hair follicle tumor in the hand was successfully removed with no return after four years.
research A rare case of ovarian teratoma in a 15-year-old labrador bitch
A 15-year-old female labrador had a large ovarian tumor removed.
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 Muir-torre syndrome in two families in Leicestershire, United Kingdom
Recognizing minor skin lesions can help identify serious cancer syndromes.