Recently, the stromal invasion grading system was proposed for small adenocarcinomas of ≤2.0 cm. The system is based on the presence or absence of a fibrotic focus, and the extent of invasion into the ...
BOSTON — Solid intraductal carcinoma of the prostate (IDC-P) is associated with significantly worse outcomes compared with conventional Gleason grade 5 prostate cancers, and is more commonly present ...