A ganglion cyst can arise from the nearby sternoclavicular joint or tendon sheaths. Diagnosis is verified by a clinician performing a physical examination to correlate the lump's position with the joint interface, often followed by an ultrasound to confirm the presence of a non-solid, fluid-filled structure originating from the joint capsule.
Comments
Sign in to join the conversation
Sign InNo comments yet. Be the first to share your thoughts!