Abstract In November, 2014, 65 prostate cancer pathology experts, along with 17 clinicians
including urologists, radiation oncologists, and medical oncologists from 19 different …

PURPOSE: An update is provided for the Gleason grading system, which has evolved
significantly since its initial description. MATERIALS AND METHODS: A search was …

What's known on the subject? and What does the study add? The G leason scoring system
is a well‐established predictor of pathological stage and oncological outcomes for men with …

Patients with Gleason score 7 prostate cancer on radical prostatectomy demonstrate a wide
range in clinical outcome. Gleason grade 4 prostate cancer encompasses a heterogeneous …

The Gleason grading system for prostate adenocarcinoma has evolved from its original
scheme established in the 1960s–1970s, to a significantly modified system after two major …

Although rare, there are cases within reported series of men with Gleason score (GS)≤ 6 on
radical prostatectomies that show pelvic lymph node (LN) metastases. However, there are …

Histopathologic grading of prostate cancer using Gleason patterns (GPs) is subject to a
large inter-observer variability, which may result in suboptimal treatment of patients. With the …

Purpose: Limited information is available on radical prostatectomy findings in men with
intraductal carcinoma of the prostate on needle core biopsy in the absence of invasive …

Proper grading of the cribriform prostate cancer pattern has not previously been supported
by outcome-based evidence. Among 153 men who underwent radical prostatectomy, 76 …

Histologic grading remains the gold standard for prognosis in prostate cancer, and
assessment of Gleason score plays a critical role in active surveillance management. We …