A ganglion cyst is a small fluid-filled sac forming over a joint or tendon (connecting muscle ... Structural changes in the nearby soft tissue Tendon, joint, or bone damage Inflammation (swelling) of ...

Doctors also refer to a swollen testicle as testicular enlargement. It occurs when the scrotum (the sac surrounding the testicles ... but it won’t shine through for a solid lump, such as cancer.

The lesion was a so-called Tarlov cyst, a type of fluid-filled sac that sometimes forms around the sacrum. These can emerge for various reasons, such as inflammation or physical trauma in the ...

Fortunately, Dr. Pimple Popper was able to locate the cyst's inner sac, which she needed to remove ... caused a proliferating pilar cyst, or an inflamed cyst that grows another cyst next to ...