Legal Definition of prospective. 1  1 : relating to or effective in the future a statute's prospective effect. 2  2 : likely to come about : expected to happen prospective inability to perform the contract. 3  3 : likely to be or become a prospective buyer.
Bakers Cyst or Popliteal cyst is a localized swelling at the back of the knee. It is usually caused by an injury or condition in the knee joint which will make the back of the knee swell up increasing pressure and causing pain.
Bakerâs (popliteal) cyst behind knee: Causes, symptoms, and natural treatment options. A Bakerâs cyst (popliteal) is a fluid-filled sac that causes a bulge, along with feelings of tightness, behind the knee. The pain can worsen when the leg is extended at the knee or when the knee flexes as a result of activity.