Lymph node metastasis was uncommon among clinically node-negative PTC patients without evidence of nodal involvement on USG and CT.

Is Post Operative Radiotherapy Justified for Completely Resected Locally Advanced Renal Cell Cancers? Introduction: In ...

spiculation indicates mention of nodule spiculation on any imaging test report (1 = yes, 0 = no or not specified); and upper is location of the nodule within the upper lobe of either lung (1 = yes ...