juvenile-onset diabetes
Obsolete medical term; now replaced by １型糖尿病 (type 1 diabetes).
See also: １型糖尿病
It used to be called juvenile-onset diabetes, but now it is called type 1 diabetes.
Compound of 若年 (juvenile) + 型 (type) + 糖尿病 (diabetes). The term is now obsolete in medical usage.