case_images: PMC5011849_01
case_images: A single tumor mass in the supraclavicular area
case_images: 13030_2016_78_Fig1_HTML.jpg
case_images: PMC5011849_01_13030_2016_78_Fig1_HTML.jpg
case_images: Fig1
case_images: A single mass of 120 mm x 90 mm was detected in the supraclavicular area on palpation (Fig. 1).
case_images: Holter electrocardiography during prodromal symptoms of syncope
case_images: 13030_2016_78_Fig2_HTML.jpg
case_images: PMC5011849_01_13030_2016_78_Fig2_HTML.jpg
case_images: Fig2
case_images: During a syncope episode, however, abrupt bradycardia persisted for 1-2 min, initially with a non-sinus rate, then returning to a sinus rate (Fig. 2).