Solitary Fibrous Tumor Foundation

We are building the trusted resources, research connections, and organized voice that people living with Solitary Fibrous Tumor deserve.

SFT Logo

What is SFT?

Solitary Fibrous Tumor is an ultra-rare sarcoma. Patients are scattered across cancer centers, countries, and online groups—often without disease-specific guidance or a clear path to expert care.


<1 per 1 million people

Annual diagnosis rate

NAB2-STAT6

Defining gene fusion

Long-term

Surveillance matters


Why the SFT Foundation?

Closing the gaps that leave people behind. We are building the trusted resources, research connections, and organized voice that people living with Solitary Fibrous Tumor deserve.

SFTF was formed so no one affected by Solitary Fibrous Tumor has to navigate an ultra-rare cancer alone or without reliable guidance.

By bringing patients, caregivers, clinicians, researchers, and advocates together, we can turn a scattered community into a coordinated force for better care, stronger research, and lasting change.

Our mission

To improve the lives of people affected by SFT by fostering community, advancing education, accelerating research, and advocating for better outcomes and access to care.

Our vision

A world where every person affected by SFT has accurate information, a supportive community, effective treatments, and ultimately, a cure.