Clinical analysis of Chinese anti-LRP4 antibodies in patients with myasthenia gravis.

The expanded sample confirmed that the positive rate of LRP4-Ab in China is lower than that in Western countries. Our results highlighted the differences between LRP4-MG and other antibody groups. Children and female patients in LRP4-MG have a higher prevalence, often involving the ocular muscles and limb muscles. The clinical symptoms are mild and satisfactory responses to treatment are often achieved. This article is protected by copyright. All rights reserved.