Evidence map›Paper›PMID 15133868›Full record

ArticleWorld journal of gastroenterology2004

Effect of c-myc, Ki-67, MMP-2 and VEGF expression on prognosis of hepatocellular carcinoma patients undergoing tumor resection.

Jun Cui, Bao-Wei Dong, Ping Liang, Xiao-Ling Yu, De-Jiang Yu

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. HCC and angiogenesis: possible targets and future directions.Nature reviews. Clinical oncology · 2011
    Review
  11. Article
  12. Anti-angiogenic strategies in gastrointestinal malignancies.Current treatment options in oncology · 2005
    Review
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.

Jun CuiDepartment of Gastroenterology, Yu huang ding Hospital, Yantai, 264000, Shandong Province, China. cuijun89@hotmail.com
Bao-Wei Dong
Ping Liang
Xiao-Ling Yu
De-Jiang Yu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo explore the effect of c-myc, Ki-67, MMP-2 and VEGF expression on prognosis of hepatocellular carcinoma (HCC) patients undergoing tumor resection.

methodsPrimary HCC patients underwent tumor resection were retrospectively analysed. The maximum size of the tumor was less than 5 cm, there was only one nodule in each patient. No chemoembolization was performed before resection. They were followed up after resection, and the time of recurrence was recorded. They were divided into 2 groups: group A (15 cases): tumor recurrence within 1 year after tumor resection, and group B (15 cases): with or without tumor recurrence 2 years after tumor resection. Pathological slices were made with tumor wax-sample. Immunohistochemistry staining was performed with c-myc, Ki-67, MMP-2 and VEGF monoclonal antibodies. Staining intensity was quantitatively analysed with a pathological diagram-writing analyzing system. The expressing intensity differences of stained molecules in cancer tissue and para-cancer were analysed.

resultsc-myc, Ki-67, MMP-2 and VEGF expressing intensities in cancer tissue in group A were higher than those in group B (P values were 0.010, 0.030, 0.022 and 0.004, respectively), but they were not significantly different in para-cancer tissue in groups A and B (P values were 0.334, 0.343, 0.334 and 0.334, respectively).

conclusionThe expression of c-myc, Ki-67, MMP-2 and VEGF in cancer tissue is related to the recurrence of HCC after tumor resection.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsAdultAgedFemaleFollow-Up StudiesHumansKi-67 AntigenLiverMaleMatrix Metalloproteinase 2Middle AgedNeoplasm Recurrence, LocalPrognosisProto-Oncogene Proteins c-mycRetrospective StudiesKi-67 AntigenMatrix Metalloproteinase 2Proto-Oncogene Proteins c-mycVascular Endothelial Growth Factor A

Identifiers

PMID15133868
PMCPMC4656299

What OpenQuestion holds

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Registered trials

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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.