Yes, 99% of all cysts are benign. If the cyst is complex ( a mixture of fluid and solid) or solid (more than 50% contains solid parts) the chances of it being benign are still 85%. The odds are overwhelmingly in your favor.
Eleven of the 19 Smithsonian Institution museums and galleries are at the National Mall in Washington D.C., the open-area national park in Washington, D.C running between the Lincoln Memorial and the United States Capitol, with the Washington Monument providing a division slightly west of the center.
Stick to a plan: The Smithsonian is an enormous complex, made up of 18 museums, galleries and even a zoo. Although spread across the Washington, D.C., the major museums are centrally located along the National Mall, sandwiched between the U.S. Capitol and Washington Monument.