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.
Dating from the 19th to the early 20th centuries, the Fontana delle Naiadi, or the Fountain of the Nymphs, is perhaps Rome's most sensual fountain.he most famous fountain in all of Italy is the Trevi Fountain, an over-the-top Baroque masterpiece completed only in 1762.