Clinical significance of subtypes of Gleason pattern 4 prostate cancer

Clinical significance of prospectively assigned Gleason tertiary pattern 4 in contemporary Gleason score 3+3=6 prostate cancer.

OBJECTIVE To determine the oncologic impact of prospectively assigned tertiary pattern 4 in contemporary Gleason score (GS) 3 + 3 = 6 radical prostatectomy (RP) specimens. PATIENTS AND METHODS Oncologic outcomes were retrospectively reviewed for 720 consecutive patients from a single National Comprehensive Cancer Network (NCCN) center with at least 6 months follow-up after RP for GS3 + 3 = 6 ...

Re: Clinical significance of prospectively assigned gleason tertiary pattern 4 in contemporary Gleason score 3?+?3?=?6 prostate

Long-term prognostic significance of primary Gleason pattern in patients with Gleason score 7 prostate cancer: impact on prostate cancer specific survival.

PURPOSE We determined the long-term clinical significance of primary Gleason pattern in patients with Gleason score 7 prostate cancer. MATERIALS AND METHODS We reviewed the records of all patients who underwent bilateral pelvic lymph node dissection and radical retropubic prostatectomy for Gleason score 7 prostate cancer at our institution. All patients who underwent adjuvant hormonal or radi...

Gleason Score 7 Prostate Cancers Emerge through Branched Evolution of Clonal Gleason Pattern 3 and 4.

Purpose: The molecular features that account for the distinct histology and aggressive biological behavior of Gleason pattern 4 (Gp4) versus Gp3 prostate cancer, and whether Gp3 tumors progress directly to Gp4, remain to be established.Experimental Design: Whole-exome sequencing and transcriptome profiling of laser capture-microdissected adjacent Gp3 and cribiform Gp4 were used to determine the...

Consensus Molecular Subtypes of Colorectal Cancer and their Clinical Implications

The colorectal cancer (CRC) subtyping consortium has unified six independent molecular classification systems, based on gene expression data, into a single consensus system with four distinct groups, known as the consensus molecular subtypes (CMS); clinical implications are discussed in this review based on articles relevant to the CMS of CRC indexed in PubMed as well as the authors’ own ...