Evidence map›Paper›PMID 22189472›Full record

ArticleAnnals of surgical oncology2012

Prognostic significance and molecular associations of tumor growth pattern in colorectal cancer.

Teppei Morikawa, Aya Kuchiba, Zhi Rong Qian, Mari Mino-Kenudson, Jason L Hornick, Mai Yamauchi, Yu Imamura, Xiaoyun Liao, Reiko Nishihara, Jeffrey A Meyerhardt and 2 more

Abstract read
In one paragraph

Article in Annals of surgical oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
–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

53 citing papers in PubMed.

  1. Trial
  2. Rethinking mucinous colorectal adenocarcinoma classification: evidence from histopathology and RAS mutations.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  11. Cancer spreading patterns based on epithelial-mesenchymal plasticity.Frontiers in cell and developmental biology · 2024
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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

12 authors.

Teppei MorikawaDepartment of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA. tmorikawa-tky@umin.ac.jp
Aya Kuchiba
Zhi Rong Qian
Mari Mino-Kenudson
Jason L Hornick
Mai Yamauchi
Yu Imamura
Xiaoyun Liao
Reiko Nishihara
Jeffrey A Meyerhardt
Charles S Fuchs
Shuji Ogino

Funding

Statistical MethodsP01CA087969 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI TWOROGER, SHELLEY S · 2000 to 2019
$77.8M
Validity of Diet and Activity Measures in WomenP01CA055075 · NCI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI WILLETT, WALTER C. · 1991 to 2009
$41.8M
Tissue and Pathology ResourcesP50CA127003 · NCI · DANA-FARBER CANCER INST · PI EL-BARDEESY, NABEEL, SELLERS, WILLIAM R · 2007 to 2023
$33.2M
Epigenetic Events and Colorectal Cancer EpidemiologyR01CA151993 · NCI · DANA-FARBER CANCER INST · PI OGINO, SHUJI · 2010 to 2014
$2.6M
NCI NIH HHS P01 CA055075NCI NIH HHS P01 CA087969NCI NIH HHS P01 CA55075NCI NIH HHS P01 CA87969NCI NIH HHS P50 CA127003NCI NIH HHS R01 CA151993
6 · The paper itself

Abstract

backgroundInfiltrative growth pattern at the tumor margin has been associated with shorter patient survival. However, little is known about the prognostic significance of tumor growth pattern, independent of tumoral molecular alterations and other histologic features.

methodsUtilizing a database of 1139 colon and rectal cancer patients in two prospective cohort studies, histologic features including tumor growth pattern, tumor differentiation, lymphocytic reaction, mucinous component, and signet ring cell component were recorded by a single pathologist. Cox proportional hazard model was used to compute mortality hazard ratio, adjusting for clinical, pathologic, and tumor molecular features, including microsatellite instability, the CpG island methylator phenotype, long interspersed nucleotide element 1 (LINE-1) methylation, and KRAS, BRAF, and PIK3CA mutations.

resultsAmong 1139 colorectal cancers, we observed expansile growth pattern in 372 tumors (33%), intermediate growth pattern in 610 tumors (54%), and infiltrative growth pattern in 157 tumors (14%). Compared to patients with expansile growth pattern, those with infiltrative growth pattern experienced shorter cancer-specific survival (log rank P < 0.0001; multivariate hazard ratio 1.74; 95% confidence interval 1.22-2.47) and overall survival (log rank P < 0.0001; multivariate hazard ratio 1.78; 95% confidence interval 1.33-2.39). The prognostic association of infiltrative growth pattern was confined to patients with stage I-III disease (P (interaction) with stage = 0.0001).

conclusionsInfiltrative growth pattern was associated with worse prognosis among stage I-III colorectal cancer patients, independent of other clinical, pathologic, and molecular characteristics.

Indexed as

Adenocarcinoma, MucinousAgedBiomarkers, TumorCarcinoma, Signet Ring CellColorectal NeoplasmsDNA MethylationFemaleFollow-Up StudiesHumansLong Interspersed Nucleotide ElementsMaleMicrosatellite InstabilityMutationNeoplasm StagingPrognosisProspective StudiesBiomarkers, Tumor

Identifiers

PMID22189472
PMCPMC3321113

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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.