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			| Dorsal Wrist GanglionGanglions are small sacs (cysts) filled with clear, jellylike fluid. They
		often appear as bumps on the hands and wrists, but they can also develop on the
		feet, ankles, knees, or shoulders. A ganglion can grow out of a joint capsule,
		which surrounds and protects the joint, or out of a tendon sheath, which covers
		the tendon (the ropey fibers connecting muscle to bone). Most people with
		ganglions notice that the bumps appear suddenly.ByHealthwise StaffPrimary Medical ReviewerWilliam H. Blahd, Jr., MD, FACEP - Emergency Medicine
 Specialist Medical ReviewerHerbert von Schroeder, MD, MSc, FRCSC - Hand and Microvascular Surgery
Current as ofMarch 21, 2017Current as of:
                March 21, 2017Author:
          Healthwise Staff  Medical Review:
          William H. Blahd, Jr., MD, FACEP - Emergency Medicine & Herbert von Schroeder, MD, MSc, FRCSC - Hand and Microvascular Surgery |  |  |  |  |  |