research Erythematous Cutaneous Nodules Caused by Adulterated Cocaine
Talc in street cocaine can cause immune-reactive skin nodules where injected.
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research Xanthomatous Hypophysitis: Always Think Twice Before Pituitary Resection
Always consider xanthomatous hypophysitis before deciding on pituitary surgery.
research The Densities of T Cells, Langerhans Cells, and Natural Killer Cells in Uninvolved Skin of Patients with Acne Vulgaris
People with acne have more CD4+ immune cells in their skin than healthy people.
research Distinguishing Immunohistochemical Features of Alopecia Areata from Androgenic Alopecia
Biopsy can differentiate between alopecia areata and androgenic alopecia, and if more information is needed, testing for CD3 and CD8 can help.
research Primary Scalp Alopecia: New Histopathological Tools, New Concepts, and a Practical Guide to Diagnosis
The document concludes that new methods improve the accuracy of diagnosing scalp alopecia and challenges the old way of classifying it.
research Comedonal Lupus: A Case Study of a 60-Year-Old Moroccan Man
A man was diagnosed with a rare form of lupus after showing unique skin symptoms that responded well to treatment.
research Methods in Inflammatory Hair Disease Research: Enhanced Multiplex Imaging on Alopecia Areata Tissue Sections
New imaging technology can show up to 40 different markers in hair loss tissue, helping to understand hair disease better.
research Folliculotropic Mycosis Fungoides Following Renal Transplantation
A man developed a skin cancer called folliculotropic mycosis fungoides after a kidney transplant.
research Immunohistochemical Analysis of T-Cell Subsets in the Inflammatory Infiltrates of Alopecia Areata and Its Comparison with Androgenetic Alopecia
T-cell patterns in skin help distinguish alopecia areata from androgenetic alopecia.
research Therapeutic Efficacy and Safety of Kang-Ai Injection Combined with Platinum-Based Doublet Chemotherapy in Advanced NSCLC: A Meta-Analysis
Kang-ai injection with platinum-based chemotherapy improves tumor response and immune function while reducing side effects in advanced lung cancer.
research Symmetrical Acrokeratoderma: A Peculiar Entity in China? Clinicopathologic and Immunopathologic Study of 34 New Cases
Symmetrical Acrokeratoderma (SAK) may be a unique skin condition in China, lacking specific treatment and needing long-term monitoring.
research Canine And Feline Cutaneous Lymphocytosis: Reactive Process Or Indolent Neoplastic Disease?
Cats likely have a reactive skin condition, while dogs may have a more complex, possibly cancerous one.
research Clinical, Morphological, and Immunohistochemical Characterization of Cutaneous Lymphocytosis in 23 Cats
Cutaneous lymphocytosis in cats is a slowly progressing, relatively benign disease affecting older cats, often causing skin lesions and systemic signs.
research Proliferative, Lymphocytic, Infundibular Mural Folliculitis and Dermatitis with Prominent Follicular Apoptosis and Parakeratotic Casts in Four Labrador Retrievers: Preliminary Description and Response to Therapy
A new skin disease in four Labrador retrievers responded well to immunosuppressive treatment.
research Expression of Programmed Cell Death 1 Inversely Correlated With the Density of CD8+ T Cells Infiltrating Hair Follicles in Alopecia Areata
Higher PD-1 levels are linked to fewer immune cells in hair follicles in alopecia areata.
research Alopecia Areata in a Dog: Clinical, Dermoscopic, and Histological Features
The dog with an Alopecia Areata-like condition showed signs of an autoimmune disease and partially regrew hair without treatment, suggesting dogs could be models for human AA research.
research A Randomized Controlled Trial Comparing Total Glucosides of Paeony Capsule and Compound Glycyrrhizin Tablet for Alopecia Areata
Both treatments for alopecia areata are equally effective and safe.
research UVB Irradiation with Anti-CD154 Antibody Prolonged the Survival of Hair Follicle Allografts in Humanized Mice
Combining UVB irradiation and anti-CD154 antibody improves hair follicle transplant survival.
research Distinguishing Diffuse Alopecia Areata from Pattern Hair Loss Using CD3+ T Cells
CD3+ T-cell presence is a reliable marker to tell apart alopecia areata from pattern hair loss.
research Lichen Planopilaris: A Rare Inflammatory Cicatricial Alopecia
Lichen planopilaris is a rare, chronic condition causing hair loss, mainly in middle-aged women, and early treatment is important to prevent permanent baldness.
research Th1/Th2 Peripheral Blood Balance and CD200 Expression in Patients with Active Severe Alopecia Areata
Patients with severe active alopecia areata have lower CD200 expression and an imbalance in their immune system.
research Allogeneic Hair Transplantation with Enhanced Survival by Anti-ICAM-1 Antibody with Short-Term Rapamycin Treatment in Nonhuman Primates
Using an anti-ICAM-1 antibody with rapamycin improves hair transplant survival in monkeys.
research Effects of Cyclosporine A on Clinical and Histologic Abnormalities in Dogs with Sebaceous Adenitis
Cyclosporine A can reduce inflammation in dogs with sebaceous adenitis, but ongoing treatment is needed.
research Impaired Notch-MKP-1 Signalling in Hidradenitis Suppurativa: An Approach to Pathogenesis by Evidence from Translational Biology
Faulty Notch signalling may cause hair follicle changes and inflammation in hidradenitis suppurativa.
research Distinguishing Lipedematous Scalp, Lipedematous Alopecia, and Diffuse Alopecia Areata
The conclusion is that it's important to tell apart alopecia areata from lipedematous alopecia for proper treatment, as alopecia areata can be reversed.
research Preclinical Evidence Supporting Selective Inhibition of Tyrosine Kinase 2-Dependent, IL-12-Mediated Signaling as a Novel Strategy for Alopecia Areata Management
Blocking TYK2 might be a new way to treat hair loss from alopecia areata.
research Tyrosine Kinase 2 Inhibition Ameliorates the Phenotype of Lesional Alopecia Areata Scalp Skin Ex Vivo, and Reverses the Induction of Human Alopecia Areata in a Humanized Mouse Model
TYK2 inhibition may help treat alopecia areata by promoting hair growth and reducing immune response.
research Characterizing The Expression Of Metabolic Markers In Alopecia Areata
The research identified unique metabolic activities in immune cells associated with hair loss in Alopecia Areata.
research Immunotherapeutic Effects of Allogeneic Mesenchymal Stem Cells on Systemic Lupus Erythematosus
Early treatment with the right dose of stem cells can reduce lupus symptoms.
research SnapshotDx Quiz: November 2017
Pemphigus vulgaris involves specific immune cells and B cells that produce antibodies causing skin blisters.