Evidence map›Paper›PMID 31045262›Full record

ArticleHistopathology2019

Concordance of cribriform architecture in matched prostate cancer biopsy and radical prostatectomy specimens.

Eva Hollemans, Esther I Verhoef, Chris H Bangma, Ivo Schoots, John Rietbergen, Jozien Helleman, Monique J Roobol, Geert J L H van Leenders

Abstract read
In one paragraph

Article in Histopathology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Eva HollemansDepartment of Pathology, Erasmus MC University Medical Center, Rotterdam, the Netherlands.ORCID https://orcid.org/0000-0003-2406-5370
Esther I VerhoefDepartment of Pathology, Erasmus MC University Medical Center, Rotterdam, the Netherlands.ORCID https://orcid.org/0000-0002-2734-0254
Chris H BangmaDepartment of Urology, Erasmus MC University Medical Center, Rotterdam, the Netherlands.
Ivo SchootsDepartment of Radiology, Erasmus MC University Medical Center, Rotterdam, the Netherlands.
John RietbergenDepartment of Urology, Franciscus Gasthuis and Vlietland, Rotterdam, the Netherlands.
Jozien HellemanDepartment of Urology, Erasmus MC University Medical Center, Rotterdam, the Netherlands.
Monique J RoobolDepartment of Urology, Erasmus MC University Medical Center, Rotterdam, the Netherlands.
Geert J L H van LeendersDepartment of Pathology, Erasmus MC University Medical Center, Rotterdam, the Netherlands.ORCID https://orcid.org/0000-0003-2176-9102

Funding

Jaap Schouten Foundation
6 · The paper itself

Abstract

aimsInvasive cribriform and/or intraductal carcinoma have been identified as independent adverse parameters for prostate cancer outcome. Little is known on biopsy undersampling of cribriform architecture. Our aim was to determine the extent of cribriform architecture undersampling and to find predictive factors for identifying false cribriform-negative cases. METHODS AND

resultsWe reviewed 186 matched prostate biopsies and radical prostatectomy specimens. Of 97 biopsy grade group 2 (Gleason score 3 + 4 = 7) patients, 22 (23%) had true cribriform-negative (TN), 39 (40%) false-negative (FN) and 36 (37%) true-positive (TP) biopsies. Patients with FN biopsies had higher, although not statistically significant (P = 0.06), median PSA levels than patients with TP biopsies (12 versus 8 ng/ml). A PI-RADS 5 lesion was present in nine of 16 (54%) FN and three of 11 (27%) TN biopsies (P = 0.05). Positive biopsy rate (P = 0.47), percentage Gleason pattern 4 (P = 0.55) and glomeruloid architecture (P = 1.0) were not different. Logistic regression identified PSA as an independent predictor (odds ratio = 3.5; 95% confidence interval = 1.2-9.4, P = 0.02) for cribriform architecture on radical prostatectomy, but not PI-RADS score. The FN rate for large cribriform architecture at radical prostatectomy was 27%, which was lower than for any cribriform architecture (P = 0.01). During follow-up (median 27 months), biochemical recurrence-free survival of patients with TP biopsies was significantly shorter than that of those with FN biopsies (P = 0.03).

conclusionIn conclusion, 40% of grade group 2 prostate cancer biopsies were FN for cribriform architecture. These patients had higher PSA levels and more frequent PI-RADS score 5 lesions than men with TN biopsies.

Indexed as

BiopsyProstatectomyAdenocarcinomaAgedFalse Negative ReactionsHumansMaleMiddle AgedProstatic Neoplasmsbiopsycribriformoutcomeprostate cancerradical prostatectomy

Identifiers

PMID31045262
PMCPMC6851781

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.