Figure 1. Enhanced abdominal CT scan of a 49-year-old man with a well defined mass arising from mesentery fatty tissue, surrounded by a sheathlike stripe (arrows) and accompanied by multiple lymph nodes.
Figure 1. Enhanced abdominal CT scan of a 49-year-old man with a well defined mass arising from mesentery fatty tissue, surrounded by a sheathlike stripe (arrows) and accompanied by multiple lymph nodes.