RT Journal Article SR Electronic T1 Diagnosis of Dual Malignancy by 18F-FDG-PET/CT in the setting of Paraneoplastic Cerebellar Degeneration JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP jnmt.115.158659 DO 10.2967/jnmt.115.158659 A1 Thapa, Pradeep A1 BASU, SANDIP YR 2015 UL http://tech.snmjournals.org/content/early/2015/08/11/jnmt.115.158659.abstract AB A rare case of paraneoplastic cerebellar degeneration (with detectable anti-neuronal antibody anti-Yo) is described, where 18F-FDG-PET/CT aided in detection of two synchronous malignancies (one thyroid cancer and the other breast cancer); interestingly, the primary breast malignancy was non-FDG avid and was detected through the presence of a metastatic FDG-avid axillary lymph node. Surgery for both was undertaken in the same sitting and there was improvement of the neurological features soon after the surgical removal of the malignancies.