Pre-operative detection of thyroid pyramidal lobes by ultrasound and computed tomography.This study aimed to assess the diagnostic accuracy of pre-operative ultrasound (US) and computed tomography (CT) for detecting thyroid pyramidal lobe (TPL). 
ultrasound
Pre-operative detection of thyroid pyramidal lobes by ultrasound and computed tomography.This study aimed to assess the diagnostic accuracy of pre-operative ultrasound (US) and computed tomography (CT) for detecting thyroid pyramidal lobe (TPL). 
computed tomography