BACK OF KNEE TIGHT AND WHEN IN CROUCHED POSITION THERE APPEARS TO BE A LUMP BEHIND KNEE TO LOWER ... CONCERNED NOW ABOUT LUMP BEHIND KNEE,THIS LUMP IS NOT THERE WHEN LEG IS IN... View answer

Smoker. 23y/o. Throbbing pain behind left knee. Soft lump. Nonpainful lump behind other knee too. Upper calf feels swollen sitting down. Slight weakness in leg. ... View answer

I landed heavily on my knee from a ladder. I have arthritis in that knee with limited 90degree bend at the best of times. However I now have pain and swelling and when I bend my knee I can feel a... View answer

my husband do x ray and had a lump as big as golf ball (about 7 cm )behind his knee. it is located lower a bit his knee. the lump is attached to his main nerve . this lump is no pain and... View answer

hi I fell a few weeks ago and have a lump on my knee it has become very painful all around my knee do I need a x-ray and what can the lump be also my elbow I am unable to bend it because of the... View answer

i have had a knee arthroscopy a few months ago and i have a torn ligament in knee and at present wearing a knee brace but for the last 2months i have a large lump just below my knee which... View answer

Thanks. I have had knee pain for about 2 months now. No blood clots found and no broken bones. After about a month of the knee pain I noticed a lump on the top left of my knee (left... View answer

I have a small moveable lump on my knee. When I lay down it will have this pain in my knee cap. Before the lump moved in the middle of my knee it was flat and now when ever I can t find... View answer

ever, however there seems to now be a soft lump almost spongy on the lower outside of my knee near the patella. The lump becomes obvious when doing knee flexion ... View answer

I have a lump under my knee cap it resurfaces every now an then sometimes quiet often, when it s on top of my knee cap i can move it all around but its extremly painfull to move my leg until the... View answer