research A Woman With Nodules and Depressed Scars
The woman has a skin condition involving nodules, scars, and hair loss.
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research Decades of progressive red and yellow nodules
A 72-year-old man was diagnosed with a rare skin form of Rosai-Dorfman disease after years of misdiagnosis.
research Characterization of human dermal sheath cells reveals CD36-expressing perivascular cells associated with capillary blood vessel formation in hair follicles
CD36-expressing dermal sheath cells help form blood vessels in hair follicles, aiding hair growth.
research The Glypican-1/HGF/C-Met and Glypican-1/VEGF/VEGFR2 Ternary Complexes Regulate Hair Follicle Angiogenesis
Glypican-1 is important for blood vessel growth in hair follicles and could help treat hair loss.
research Scalp melanoma: Distinctive high risk clinical and histological features
Scalp melanomas are more dangerous and often missed, needing earlier detection.
research Trichodiscoma. A Benign Tumor Related to Haarschibe (Hair Disk)
research At the Root: Cutaneous Langerhans Cell Histiocytosis
A woman's long-term scalp issues were diagnosed as a rare skin disorder called cutaneous Langerhans cell histiocytosis.
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 OPIS PRZYPADKU RZADKIEGO SAMOTNEGO WŁÓKNISTEGO GUZA KOŚCI KRZYŻOWEJ
Pre-surgical embolization and a two-stage resection improve outcomes for rare sacral tumors.
research Ectopic production of hair keratin constitutes Rushton’s hyaline bodies in association with hematogenous deposits
Rushton's hyaline bodies form from hair keratin and blood substances.
research Multiple pigmentierte Basaliome im Capillitium bei Myotonia dystrophia Curschmann-Steinert
A woman with myotonic dystrophy had multiple skin tumors on her scalp, suggesting a genetic link.
research Nailfold capillaroscopy alterations in androgenetic alopecia: A cross-sectional study
Men with androgenetic alopecia, or hair loss, often have abnormal blood flow in their small blood vessels, which might be linked to inflammation and stress.
research A 9-month-old infant with severe scalp dermatosis
The infant likely has Hay-Wells syndrome and needs genetic testing and heart screening.
research A case of cutaneous lymphoid hyperplasia after hyaluronic acid filler injection and fat grafting
Hyaluronic acid filler and fat grafting can cause rare skin complications.
research Mommy — where do tumors come from?
Some skin tumors may start from hair follicle stem cells.
research A case of localized uncombable hair syndrome
A 4-year-old girl had a rare hair disorder affecting only part of her scalp.
research Syndrome of Birt–Hogg–Dubé, a Histopathological Pitfall With Similarities to Tuberous Sclerosis
Birt–Hogg–Dubé Syndrome requires genetic testing for accurate diagnosis due to its similarities with tuberous sclerosis.
research Le mélanome malin bilatéral de l'uvée
Apoptosis in hair follicles spreads through cell death signals, with stem cells slowing the process.
research Transient Bullous Dermolysis of the Newborn
The newborn's skin condition improved over time, leaving only lighter skin patches.
research Steroidogenic Factor-1 Lineage Origin of Skin Lesions in Carney Complex Syndrome
Skin lesions in Carney Complex are caused by a gene change in some skin cells that leads to increased pigmentation and may lead to tumors.
research Location and fine structure of melanocytes in human fetal scalp hair follicles.
Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
research Bilateral Nevus Comedonicus of the Eyelids
A 79-year-old man was diagnosed with a rare skin condition called nevus comedonicus on his eyelids.
research Angiogenic effects of recombinant thymosin β4 in a mouse hindlimb ischemia model
Recombinant thymosin β4 promotes blood vessel growth and reduces muscle damage.
research Clinical evaluation of postoperative pressure‐induced alopecia using a hand‐held dermatoscope
A hand-held dermatoscope helped differentiate between pressure-induced alopecia and alopecia areata in a young patient, who then experienced hair regrowth within a month.
research Atypical necrobiosis lipoidica of the face
A 36-year-old man had unusual skin lesions on his face without hair loss.
research Induction of Vascular Endothelial Growth Factor Messenger Ribonucleic Acid Expression in Stored Micrografts by Aminoguanidine
Aminoguanidine increases a specific growth signal in stored hair grafts, which may help them survive better after being transplanted.
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 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 Hereditary Hypotrichosis and Localized Morphea: A New Clinical Entity
A family showed a new condition with inherited hair loss and skin changes, possibly due to one genetic disorder.
research Bleeding tendency with corkscrew hair
Low vitamin C caused bleeding and corkscrew hair, resolved with vitamin C treatment.