research A Productive Black Facial Pore
A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
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480-510 / 1000+ resultsresearch 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 A case of encephalocraniocutaneous lipomatosis
The document reports a rare case of ECCL with a new association with optic disc colobomas.
research Giant Rhinophyma
A woman's large nose growth was initially misdiagnosed, but later confirmed to be giant rhinophyma after full removal and examination.
research Induction of Vascular Endothelial Growth Factor Messenger Ribonucleic Acid Expression in Stored Micrografts by Aminoguanidine
Aminoguanidine increases VEGF in stored hair micrografts, potentially improving their viability after transplant.
research Mechanisms of vascular maturation and maintenance captured by longitudinal imaging of live mouse skin
Neonatal blood vessels rearrange and stabilize as adults, with adult vessels better at self-repair after injury.
research Transplanted hair follicle mesenchymal stem cells alleviated small intestinal ischemia–reperfusion injury via intrinsic and paracrine mechanisms in a rat model
Transplanted hair follicle stem cells can heal damaged rat intestines.
research The effect of vascular endothelial growth factor on murine hair follicle growth
research Direct implantation of hair-follicle-associated pluripotent (HAP) stem cells repairs intracerebral hemorrhage and reduces neuroinflammation in mouse model
Implanting hair-follicle stem cells in mice brains helped repair brain bleeding and reduced brain inflammation.
research Malignant appearance of trichilemmal cyst: a case report with review of the literature
A man's neck lump was a trichilemmal cyst, not cancer, and should be fully removed due to rare risk of becoming malignant.
research FUNGUS BALL, AN HEMOPTYSIS CAUSE IN A SLE PATIENT
A fungus ball in the lung can cause coughing up blood in SLE patients.
research Unexpected Diagnosis of Basal Cell Carcinoma
A young man was unexpectedly diagnosed with basal cell carcinoma after a scalp examination and confocal microscopy.
research Chronic nonhealing ulcer in a finger of a toddler – a rare presentation of the hair thread tourniquet syndrome
A toddler's chronic finger ulcer was successfully treated after removing a hair causing hair-thread tourniquet syndrome.
research Coexistence of angiolymphoid hyperplasia with eosinophilia and pulmonary neoplasia
A man with both skin lesions and lung cancer improved quickly with chemotherapy, suggesting the skin condition might be a reaction to immune system injury.
research Dermpath & Clinic: Telangiectasia macularis eruptiva perstans
Brodalumab is more effective than ustekinumab in treating psoriasis.
research ‘Vasculitis‐like’ damage due to micropunch in follicular unit excision hair transplantation surgery: Ten cases
Hair transplant surgery using micropunch can cause blood vessel damage similar to vasculitis in some cases.
research Hemiagenesis of the thyroid gland detected by coincidence—what is the clinical relevance?
THA is a rare condition with no significant clinical consequences if thyroid function is normal.
research Subtle Trichilemmal Carcinoma of Neck Initially Misdiagnosed as Benign Cyst and Ultimately Treated with Mohs Micrographic Surgery
A neck lesion misdiagnosed as benign was later treated successfully with Mohs Micrographic Surgery.
research Microskin‐Inspired Injectable MSC‐Laden Hydrogels for Scarless Wound Healing with Hair Follicles
MSC-laden hydrogels enable scarless wound healing with hair growth.
research Melanotrichoblastoma: A Histopathological Case Report of a Rare Pigmented Variant of Trichoblastoma
A rare pigmented skin tumor called melanotrichoblastoma was diagnosed in a 51-year-old woman.
research Transplanted Hair Follicle Stem Cells Migrate to the Penumbra and Express Neural Markers in a Rat Model of Cerebral Ischaemia/Reperfusion
Hair follicle stem cells may help treat strokes.
research A case of red lunulae after haematopoietic stem cell transplantation
Adjusting the medication tacrolimus resolved a boy's red nail beds after a stem cell transplant.
research Overexpression of hepatoma-derived growth factor in melanocytes does not lead to oncogenic transformation
Overexpression of HDGF in melanocytes does not cause cancer.
research Trichofolliculoma With Mucinosis
A rare hair follicle tumor showed unusual high levels of mucin.
research Acquired ichthyosis, alopecia and loss of hair pigment associated with leiomyosarcoma.
A woman's skin and hair conditions improved after her cancerous tumor was removed.
research Keloid pathogenesis and fibroproliferative properties are dependent on stem cells regulated by the HEDGEHOG-GLI1 pathway
Blocking the HEDGEHOG-GLI1 pathway can reduce keloid growth and may be a potential treatment.
research Hair follicle germs containing vascular endothelial cells for hair regenerative medicine
Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.
research Transudation of phVEGF165 into sclerotic skin to promote hair growth and regeneration in mice
VEGF can boost hair growth in mice with scleroderma.
research Trichoblastoma of the Breast Detected by Screening Mammography: A Diagnostic Pitfall
Trichoblastoma in the breast can be mistaken for cancer, so expert review is crucial to avoid misdiagnosis.
research Hair-thread tourniquet syndrome: a case report and review of treatment
Hair-thread tourniquet syndrome needs more awareness and discussion in dermatology.