research Perivascular Hair Follicle Stem Cells Associate with a Venule Annulus
Hair follicle stem cells rely on nearby blood vessels for their maintenance and function.
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research Fibrous Papule of the Face, Similar to Tuberous Sclerosis Complex-Associated Angiofibroma, Shows Activation of the Mammalian Target of Rapamycin Pathway: Evidence for a Novel Therapeutic Strategy?
Topical rapamycin may effectively treat fibrous papules on the face.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
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.
research Eruptive vellus hair cyst: An uncommon and underdiagnosed entity
Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
research Lentivirus-Mediated Expression of VEGF165 in Rat Hair Follicle Stem Cells
Rat hair follicle stem cells can be used to improve blood vessel growth in engineered skin.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research A Case of Hair Transplantation in a Nevus Sebaceus Followed by Secondary Tumors, Maintaining the Hair Cycle for Approximately 40 years
Hair transplantation in nevus sebaceus maintains hair cycling but doesn't prevent tumor growth; complete excision is recommended.
research Trichostasis Spinulosa of the Heel: Unique Presentation with Characteristic Morphology
A rare skin condition usually on the face was found on a man's heel.
research Generalized hair follicle hamartoma associated with alopecia and myasthenia gravis: report of a second case*
A possible link exists between hair follicle abnormalities, hair loss, and muscle weakness.
research Square-shaped alopecia after embolization of intracranial aneurysm: case report and review
Square-shaped hair loss can occur after treating a brain aneurysm due to localized radiation exposure.
research Focal Scalp Hair Heterochromia in an Infant
An infant had two different natural hair colors on the scalp with no health issues.
research Sebaceous Trichofolliculoma -A Case Report-
An 18-year-old boy had a harmless skin nodule near his nose with hair and oil glands inside.
research Eyebrow Pilomatrixoma Presenting With Localized Alopecia and Skin Hypopigmentation
A pilomatrixoma in the eyebrow can cause hair loss and skin lightening.
research Becker’s Nevus in a Male: A Case Report
A 21-year-old male has a benign skin condition called Becker's nevus, which he chose not to treat.
research Segmented heterochromia in scalp hair
Iron therapy cured the boy's hair color issue.
research A woman with headaches and blurred vision
The woman was diagnosed with Vogt–Koyanagi–Harada disease and successfully treated with medication, restoring her vision and stopping headaches.
research Keratoma Hereditaria Mutilans (Vohwinkel's Disease) with Congenital Alopecia Universalis (Atrichia Congenita)
Three siblings had both Vohwinkel's disease and congenital alopecia, with no effective treatment.
research Expression of vascular endothelial growth factor (VEGF) in various compartments of the human hair follicle
Dermal papilla cells mainly drive blood vessel growth in hair follicles.
research Hepatic Adenoma in an Adolescent With Elevated Androgen Levels
A teenage girl with high androgen levels and PCOS developed a rare liver tumor, suggesting a possible link between high androgens and the tumor's growth.
research Periorbital Pilomatrixoma
Pilomatrixoma is a rare, harmless tumor near the eyebrow in kids, best treated with surgery.
research The HEDGEHOG-GLI1 pathway is important for fibroproliferative properties in keloids and as a candidate therapeutic target
Targeting the HEDGEHOG-GLI1 pathway could help treat keloids.
research Trichofolliculoma in a Family – An Unusual Occurrence
A rare family case of multiple benign hair follicle tumors was identified, highlighting the need to distinguish them from similar conditions.
research Unexpected Autocrine Role of Vascular Endothelial Growth Factor in Squamous Cell Carcinoma
VEGF helps squamous cell carcinoma grow in ways beyond just blood vessel formation.
research Choroidal Melanoma and Lid Fibrofoliculomas in Birt-Hogg-Dubé Syndrome
A patient with Birt-Hogg-Dubé Syndrome also had choroidal melanoma, suggesting the need for careful eyelid exams in such patients.
research Carbon finance opportunities: There are excellent funding opportunities available to hydro developers in the new Carbon market
Nevus comedonicus can appear later in life and affect both eyelids.
research Lichen myxedematosus in a patient with hepatocellular carcinoma
Removing the liver tumor improved the patient's skin condition and hair growth.
research Lipedematous alopecia: an uncommon clinicopathologic variant of nonscarring but permanent alopecia
Lipedematous alopecia causes permanent hair loss due to increased scalp fat.
research Nevus psiloliparus: Newly described histopathological features from transverse sections
Nevus psiloliparus lacks mature hair follicles but keeps other skin structures intact.
research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.