research Eruptive Vellus Hair Cysts: Case Report and Review of the Literature
Eruptive vellus hair cysts are often underreported and need histologic confirmation for accurate diagnosis.
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450-480 / 1000+ resultsresearch Transduction‐induced overexpression of Merkel cell T antigens in human hair follicles induces formation of pathological cell clusters with Merkel cell carcinoma‐like phenotype
Overexpressing Merkel cell virus proteins in human hair follicles can create clusters of cells that resemble Merkel cell cancer.
research Label-free multiphoton imaging to assess neoadjuvant therapy responses in breast carcinoma
Multiphoton microscopy can effectively assess breast cancer treatment responses without labels.
research Imaging tumor angiogenesis with fluorescent proteins
Fluorescent proteins help visualize and understand tumor blood vessel growth.
research Scanning electron microscopy of ibrutinib-induced hair shaft changes
research Trichoscopic findings of androgenetic alopecia and their association with disease severity
Hair thickness differences help diagnose hair loss severity.
research Morphologic Markers of Acute and Chronic Stress in Child Abuse
The conclusion is that certain physical signs in the body can indicate past acute and chronic stress, which may help in child abuse investigations.
research Dermoscopy of an osteonevus of N anta
Dermoscopy helps diagnose unusual skin lesions like osteonevus of Nanta and can prevent misdiagnosis of serious conditions.
research Brown shadow in lichen nitidus: A dermoscopic marker!
A brown shadow seen in dermoscopy is a marker for lichen nitidus.
research Contrast enhanced phototrichogram (CE-PTG): an improved non-invasive technique for measurement of scalp hair dynamics in androgenetic alopecia–validation study with histology after transverse sectioning of scalp biopsies.
CE-PTG is a better method for analyzing hair growth in androgenetic alopecia.
research Assessment of replication rates of human keratinocytes in engineered skin substitutes grafted to athymic mice
Regulating keratinocyte growth in engineered skin can improve wound healing.
research Human basal cell carcinoma: the induction of anagen hair follicle differentiation
Basal cell carcinomas may differentiate similarly to hair follicles and could be influenced by hair cycle-related treatments.
research Increased expression of Ectodysplasin A2 Receptor EDA2R is the most remarkable and ubiquitous aging-related transcriptional hallmark
The most common sign of aging at the gene level is more Ectodysplasin A2 Receptor (EDA2R) being made.
research Comedones and epidermal cysts on the abdominal skin of a dog occurring after a laparotomy.
Surgery can cause skin cysts in dogs.
research Transcriptional profiling of putative human epithelial stem cells
Alpha 6 + /MHCI - cells have stem cell traits and are similar to mouse hair follicle stem cells.
research Evaluation of difficult alopecia areata cases requiring histopathological confirmation
Histopathological confirmation is crucial for accurately diagnosing challenging alopecia areata cases.
research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
research Trichoscopy I: Non-Cicatricial Alopecia
The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues
Trichocytic differentiation starts in cells with epithelial cytokeratins, transitioning to trichocytic cytokeratins in hair and gradually in nails.
research Unilateral heterochromia of scalp hair with adjacent hypomelanotic skin lesions
The boy's hair and skin color differences are due to a pigmentation disorder.
research Splenic melanosis during normal murine C57BL/6 hair cycle and after chemotherapy.
Chemotherapy reduces splenic melanin in mice.
research Epigenetics of Colorectal Cancer
Colorectal cancer development involves both genetic changes and epigenetic alterations like DNA methylation and microRNA changes.
research Trichogram findings in pemphigus patients
Hair changes may indicate disease activity in pemphigus patients.
research Linear morphea alopecia: New trichoscopy findings
Trichoscopy can reveal specific hair and scalp changes in linear morphea.
research Epidermal hyperplasia and oral carcinoma in mice overexpressing the transcription factor ATF3 in basal epithelial cells
Overexpressing ATF3 in mice's epithelial cells may lead to oral cancer.
research Multiple congenital smooth muscle hamartoma: A case report
Early and accurate diagnosis of congenital smooth muscle hamartomas is crucial to distinguish them from other conditions.
research Pilomatricoma with Florid Osseous Metaplasia: A Cytologist’s Perspective
A rare skin tumor with bone formation was successfully removed without recurrence.
research Abstract LB-039: Chronic inflammation-mediated contribution of bone marrow-derived epithelial cells and hair follicle stem cells to development of cutaneous neoplasms
Bone marrow-derived cells contribute to skin tumors, suggesting new treatment targets for non-melanoma skin cancers.
research Staining of human skin with RGB trichrome unveils a proteoglycan-enriched zone in the hair dermal sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
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.