“…First described in the literature by German pathologist Rudolf Virchow, MD, in 1848 as an enlarged gland that was associated with gastric cancers, it has come to be known as a signal node, signaling the presence of an underlying cancer from a primary lesion in the upper abdomen (Bickley, 2009). Although strongly associated with the presence of gastric carcinomas, case reports in the literature link Virchow's node with primary breast, lung, intestine, pancreas, testicular, and bladder carcinomas, as well as lymphoma (Anastassiades & Poterucha, 2006;Cervin, Silverman, Loggie, & Geisinger, 1995;Hemalatha, Batra, Ramah, & Shashikumar, 2013;Komala, 2014). In contrast, the enlargement of the right supraclavicular lymph node is more often associated with Hodgkin and non-Hodgkin lymphoma, as well as lung and esophageal cancers (Cervin et al, 1995).…”