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.
When the posterior portion of the meniscus is torn, it may cause pain behind the knee (or all over the knee with more acute pain toward the rear). Other causes - Direct trauma to the knee may also cause behind knee pain. Your doctor will diagnose whether it is a knee sprain (overstretched ligaments) or a ligament tear. Blood Clots Behind Knee. It is important to note that pain and swelling behind the knee may be associated with blood clots.