The most characteristic ultrasonographic feature of an angiomyolipoma is its echogenicity; however, angiomyolipomas may also cause acoustic shadowing. The echogenic appearance of the tumor is thought to be related to its fat content and the presence of multiple tissue interfaces within it.
Roy Lichtenstein. Roy Fox Lichtenstein (pronounced /ËlÉªktÉnËstaÉªn/; October 27, 1923 â September 29, 1997) was an American pop artist. During the 1960s, along with Andy Warhol, Jasper Johns, and James Rosenquist among others, he became a leading figure in the new art movement. His work defined the premise of pop art through parody.
Harris Lee Wittels (April 20, 1984 â February 19, 2015) was an American comedian, actor, writer, producer, and musician. He is best known for having been a writer for The Sarah Silverman Program, a writer and executive producer for Parks and Recreation, and a recurring guest on Comedy Bang!