UKMLA PLAB AMC USMLE Prometric MCQ

a) normal retroperitoneal lymph nodes become smaller caudally
b) assuming all visible retroperitoneal lymph nodes are abnormal resullts in a sensitivity of over 50%
c) in the staging process a CT of the thorax should be performed using a non-contiguous scaning technique
d) in the Royal Marsden staging classification the SIZE of any retroperitoneal lymph nodes metastases is significant
e) metastases from seminomas are typically of soft tissue density