Hepatic tuberculosis induced by rituximab treatment for C1q nephropathy with minimal change disease: a case report

Rituximab may be an effective treatment option for C1q nephropathy with MCD. Although the risk of infection with rituximab is relatively low, rare infections such as tuberculosis still need to be vigilant, especially in elderly or immunocompromised patients. Additionally, we recommend routine screening for latent tuberculosis in elderly patients with nephropathy and hypogammaglobulinemia before rituximab treatment.