Educational Resources 

SYLVANT® (siltuximab) Educational Resources

It may feel scary and confusing to find out that you have a serious illness such as Multicentric Castleman’s Disease. And because it is a rare disease, you may not have heard much about it before. Learning as much as you can about your disease, and treatment with SYLVANT® (siltuximab), may help you feel less anxious. This section is designed to provide resources to help you remain informed about your situation.


There are several organizations that have been formed to provide education, advocacy, research, and services for people with Multicentric Castleman’s Disease (MCD) – the Castleman Disease Collaborative Network, and the RareConnect Castleman Disease Community. Through these organizations, you can connect with a community of patients, caregivers, and advocates who are all affected by the disease.


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