Assertion: catheter | /r/CapableOf | offer particular advantage
Facets:
value: over a chest port
type: OTHER
Source sentences:
text: One type of implanted port is actually placed in the arm near the elbow and the catheter line threatened up the vein to the Superior Vena Cava, but they offer no particular advantage over a chest port, tend to have more complications, and are harder for the patient to self-access since two hands are almost required for the procedure.