specific cytologic features include the relative lack of cohesion and the formation of columns in metastatic breast carcinomas , the formation of larger cohesive well circumscribed nodules composed of tall columnar cells in metastatic colon carcinomas , clear cell features in some metastatic adenocarcinomas of the kidney , and the small cell size and uniform , regular nuclear features in the often cytologically well differentiated metastatic carcinomas of the prostate .
C0007634
cell
C0007589
differentiated