TSC is a genetic disorder that causes benign tumors to form in many different organs, primarily in the brain, eyes, heart, kidney, skin and lungs.

• TSC是一种遗传性疾病，导致良性肿瘤的形成，在许多不同的器官，主要是在脑部，眼睛，心脏，肾脏，皮肤和肺部。