research Traumatic panniculitis with localized hypertrichosis: Two new cases and considerations
Traumatic panniculitis can cause increased hair growth in affected areas.
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research Cutaneous Manifestations of Sarcoidosis : Reports of Two Cases
Sarcoidosis can cause various skin issues, making diagnosis difficult.
research Pathologic Quiz Case: A Cutaneous Nodule on the Left Temple
The nodule was a benign cutaneous lymphadenoma, not cancer, and was successfully removed.
research Pathologic Quiz Case: A 69-Year-Old Man With a Brown-Black Facial Papule
A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
research Network pharmacology and in vivo experimental analysis for validating the antifibrotic potential of Punica granatum leaves against skin scleroderma: the role of oxidative stress, inflammation and TGF-β1/Snail 1/p-Smad 3 signaling pathway
This study explores the antifibrotic potential of Punica granatum ethanolic leaf extract (PGEL) against skin scleroderma, focusing on oxidative stress, inflammation, and the TGF-β1/Snail 1/p-Smad 3 signaling pathway. In a rat model with 24 subjects, PGEL was administered at doses of 200 and 400 mg/kg, resulting in reduced oxidative stress and inflammation markers, such as IL-17 A, TNF-α, and MMP-9. PGEL also downregulated fibrotic markers like COL1A1 and Snail 1, and decreased TGF-β1 and p-Smad 3 levels, leading to improved dermal thickness and collagen fiber arrangement. The study suggests that PGEL, rich in compounds like ellagic acid and catechin-3-O-gallate, may offer therapeutic benefits for skin fibrosis by targeting inflammation, extracellular matrix production, and oxidative stress.
research Case report: Systemic granulomatous disease with vasculitis in a bull due to hairy vetch (Vicia villosa) toxicosis
A bull got very sick and had to be put down after eating hairy vetch for months.
research Proliferating Giant Pilomatrixoma: A Case Report
Recognizing and fully removing giant pilomatrixomas is crucial to prevent them from becoming cancerous.
research Sarcoïdose grave
Severe sarcoidosis often requires long-term systemic corticosteroids and multidisciplinary care, with most patients improving but some experiencing persistent symptoms or complications.
research Hyperplasia of Hair Follicles and Other Adnexal Structures in Cutaneous Lymphoproliferative Disorders
Hair follicle hyperplasia is common in both benign and malignant skin lymphoproliferative disorders, with a proposed new term "pseudolymphomatous adnexitis."
research Polyglandular autoimmune syndrome type III with a prevalence of cutaneous features
PAS III can cause multiple autoimmune diseases with noticeable skin issues.
research Beyond Acne: Unmasking a Varioliform Scar in an Adolescent Boy
A 16-year-old boy's facial condition improved with doxycycline, suggesting an immune response to hair follicle damage.
research Keratin pattern in hyperkeratotic and ulcerated gastric pars oesophagea in pigs
Epithelial proliferation and hyperkeratosis are linked to gastric ulcers in pigs.
research Helminth TGF-β mimic, TGM, increases leukocyte migration and activation while also enhancing cutaneous wound healing and tissue regeneration.
A parasite molecule can speed up skin healing and reduce scarring.
research Mixed Group
Dissecting cellulitis and folliculitis keloidalis cause intense inflammation without bacterial infection.
research Tumour regression predicts higher risk of sentinel node involvement in thin cutaneous melanomas
Shrinking skin cancer increases the chance of cancer in nearby lymph nodes.
research Pseudallescheria boydii infection associated with IgG4-related disease
research Lupus comédonien
A man was diagnosed with a rare form of lupus after showing unique skin symptoms that responded well to treatment.
research Podophyllotoxin-loaded solid lipid nanoparticles for epidermal targeting
P-SLN nanoparticles effectively deliver podophyllotoxin to the skin.
research Bullous pilomatrixoma: Without a “Shadow” of doubt – Role of ROSE and cytology
Fine needle aspiration with rapid on-site evaluation is useful for diagnosing pilomatrixoma.
research A 32‐year‐old woman with arthralgias and severe hypotension
Aggressive immunosuppressive treatment improved a woman's severe heart condition linked to autoimmune disease.
research Photogallery. Follicular occlusion syndrome
The document concludes that four related skin diseases, which often occur together, are caused by blocked hair follicles.
research Platelet-Rich Plasma Resultant Cutaneous Nodules on Scalp
research Epidermoid Cyst with Foreign Body Granuloma Formation in Hip: A Case Misdiagnosed by Ultrasound
Epidermoid cysts can be better diagnosed with ultrasound by recognizing specific features and using clinical information.
research Circumferential acute limited exanthematous pustulosis
A 16-year-old girl's skin rash was likely caused by an infection and improved with topical steroids.
research Chronic urticaria versus dermatomyositis in a case of T- cell large granular lymphocytic leukemia
The muscle damage was caused by T-cell large granular lymphocytic leukemia, not dermatomyositis.
research Immunohistologic findings in the lung in systemic lupus erythematosus.
SLE affects lungs and kidneys similarly due to immune complexes.
research Development of Pilomatrixoma at the Vaccination Site: A Rare Complication of COVID-19 Vaccination – A Case Report
A man developed a benign tumor at his COVID-19 vaccination site, which was successfully removed with surgery.
research A previously undescribed cutaneous paraneoplastic syndrome in a cat with thymoma
Thymoma in cats can cause hair loss without inflammation.
research Peritoneal reactions with some of the tubal occlusive agents.
GRF is not safe for tubal occlusion.