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Gradient-echo MR images in four-chamber plane of heart in 82-year-old woman. These bright-blood images show lobulated mass in right ventricle subsequently resected and confirmed to represent myxoma. Contrast between endocardium and blood pool is less than on steady-state free precession (SSFP) cine sequences, and flow-related artifacts may be seen but this sequence is less susceptible to flow-related artifacts. See also Figure S2, cine loop, in supplemental data online.
