Fig. 6. 76-year-old female patient with thyroid cancer.

A. Dixon sequence in expiration. B. Fused PET/Dixon. C. VIBEin. D. VIBEex. In VIBE images, pulmonary lesion was found both in inspiratory and expiratory scan (arrow). In Dixon sequence, lesion was not adequately visible and scan was rated as negative. Also in fused PET/Dixon images, lesion was not identifiable. Lesion was classified as malignant based on standard of reference due to growth in size in follow-up imaging. PET = positron emission tomography, VIBE = volume interpolated breath-hold examination, VIBEex = volume interpolated breath-hold examination acquired in expiration, VIBEin = volume interpolated breath-hold examination acquired in inspiration