Tumor lysis syndrome. Tumor lysis syndrome (TLS) is a group of metabolic abnormalities that can occur as a complication during the treatment of cancer, where large amounts of tumor cells are killed off (lysed) at the same time by the treatment, releasing their contents into the bloodstream.
The Trevi Fountain that stands in Trevi Square today was designed by Roman architect Nicola Salvi. Building began in 1732 and concluded three decades later. Before his death in 1751, Salvi chose young artist Giuseppe Pannini as his successor.
Aerial view of Trevi Fountain. Google Maps The fountain is the blue rounded rectangle in the centre of the photo, just west of the Quirinal Palace. Roman Bookshelf â Trevi Fountain â Views from the 18th and 19th centuries; Trevi Fountain Virtual 360Â° panorama and photo gallery.