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.
Office of Planning. DC Historic Districts. There are more than fifty historic districts in Washington, including the monumental civic complexes of the National Mall and Federal Triangle. Local neighborhoods account for more than thirty districts, and there are more than a dozen military and campus districts. Cemeteries, parks and parkways make up the remainder.