Evidence map›Paper›PMID 14645698›Full record

ArticleMolecular pathology : MP2003

Nuclear beta catenin as a potential prognostic and diagnostic marker in patients with colorectal cancer from Hong Kong.

S C C Wong, E S F Lo, A K C Chan, K C Lee, W L Hsiao

Open access · bronzeAbstract read
In one paragraph

Article in Molecular pathology : MP, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 27% of its field
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

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Association ofGenetics research · 2022
    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

5 authors at 2 institutions in 2 countries.

S C C WongDepartment of Pathology, Queen Elizabeth Hospital, Hong Kong Special Administrative Region, China. cesar01@netvigator.com
E S F Lo
A K C Chan
K C Lee
W L Hsiao
Queen Elizabeth Hospital · CNHong Kong University of Science and Technology · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo study the expression of nuclear beta catenin in patients with colorectal cancer, colorectal adenoma, and colorectal polyps to elucidate its role in carcinogenesis, and its potential for prognosis and diagnosis.

methodsThe expression of nuclear beta catenin was studied by immunohistochemistry using paraffin wax embedded specimens. Sixty specimens each of colorectal carcinoma, colorectal adenoma, colorectal polyp, and normal colorectal specimens were analysed. The potential for prognosis was assessed by correlating nuclear beta catenin expression in 60 and 75 patients with colorectal cancer with lymph node metastasis and survival, respectively. The diagnostic capacity was explored by comparing nuclear beta catenin expression in 60 patients with colorectal cancer with other cytokeratin 20 (CK20) positive adenocarcinomas, namely: 30 colonic mucinous adenocarcinomas, 30 gastric adenocarcinomas, 27 pancreatic adenocarcinomas, and 12 ovarian mucinous adenocarcinomas.

resultsNuclear beta catenin expression was highly associated with progression of colorectal tissue from normal epithelial tissue, polyps, adenomas, to carcinomas (r = 0.875; p < 0.0001). Nineteen patients with colorectal adenoma who subsequently developed colorectal carcinoma had higher nuclear beta catenin expression than those with colorectal adenomas alone (p < 0.0001). Moreover, those patients with colorectal cancer and high nuclear beta catenin expression had a higher incidence of lymph node metastasis (chi(2) = 16.99; p < 0.005) and shorter overall survival (p < 0.0001). Finally, nuclear beta catenin expression in colorectal adenocarcinomas was significantly higher than in other CK20 positive adenocarcinomas.

conclusionsNuclear beta catenin expression is a potential prognostic factor in patients with colorectal cancer, and together with CK20, it could be used to identify colorectal carcinoma in the Hong Kong population.

Indexed as

AdenomaAdultAgedAged, 80 and overbeta CateninBiomarkers, TumorCell NucleusColorectal NeoplasmsCytoskeletal ProteinsFemaleHong KongHumansIntestinal PolypsMaleMiddle AgedPrognosisbeta CateninBiomarkers, TumorCTNNB1 protein, humanCytoskeletal ProteinsTrans-Activators

Identifiers

PMID14645698
PMCPMC1187354
OpenAlexW1978274940

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.