we have examined the histological parameters useful in diagnosis of follicular carcinoma ( cellular polymorphism and size variability with increased and atypical mitoses , invasion of the capsule and vessels , metastasis to lymph nodes and distant organs ) and of papillary carcinoma ( true papillae , large and crowded nuclei displaying a `` '' ground glass '' '' appearance with grooves and cytoplasmic inclusions and psammoma bodies ) .
C0007634
cellular
C0026255
mitoses