Related Experiment Video
Updated: Feb 14, 2026

Generation of Induced-pluripotent Stem Cells Using Fibroblast-like Synoviocytes Isolated from Joints of Rheumatoid Arthritis Patients
Published on: October 16, 2016
Histiocytoid autoimmunity-related neutrophilic dermatosis in a patient with rheumatoid arthritis
Jennifer Paek1, Jonathan Dale Ho, Ali Al-Haseni
1Boston University School of Medicine, Department of Dermatology, Boston Massachusetts.
Abstract:
Autoimmunity-associated neutrophilic dermatoses are a recently recognized manifestation of connective tissue diseases, in particular, lupus erythematosus. These entities are clinically and sometimes histopathologically distinct from classic neutrophilic dermatoses. We describe a case of an autoimmunity-related neutrophilic dermatosis in a patient with rheumatoid arthritis. In addition to this uncommon association, there was an absence of mature neutrophils and a population of immature histiocytoid granulocytes. This unusual case expands the concept of histiocytoid neutrophilic dermatoses to include those seen in association with autoimmune connective tissue diseases.
Related Concept Videos
Autoimmune Disorders
Concept and Mechanism of Autoimmune Diseases
The immune...
Patient-centered Care
Drug Dosing: Geriatric Patients
Drug Dosing: Obese Patients
Pharmacodynamics in Geriatric Patients: Effects of Age
Pharmacokinetics in Pediatric Patients: Drug Excretion

