Evidence map›Paper›PMID 34567936›Full record

ReviewInternational cancer conference journal2021

Clinicopathological characteristics of colorectal metastases from lung cancer: systematic review of the case reports in the Japanese literature.

Yoshinori Kikuchi, Hideaki Shimada, Kazutoshi Isobe, Ryo Shimizu, Munehiro Wakabayashi, Kazuhisa Yamaguchi, Yoshinori Igarashi

Open access · greenAbstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in International cancer conference journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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

7 authors at 1 institution in 1 country.

Yoshinori KikuchiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, Toho University, 6-11-1 Omori-nishi, Ota-ku, Tokyo, 143-8541 Japan.ORCID 0000-0001-6070-6927
Hideaki ShimadaDepartment of Gastroenterological Surgery and Clinical Oncology, Toho University Graduate School of Medicine, Tokyo, Japan.
Kazutoshi IsobeDivision of Respiratory Medicine, Department of Internal Medicine (Omori), Toho University, Tokyo, Japan.
Ryo ShimizuDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, Toho University, 6-11-1 Omori-nishi, Ota-ku, Tokyo, 143-8541 Japan.
Munehiro WakabayashiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, Toho University, 6-11-1 Omori-nishi, Ota-ku, Tokyo, 143-8541 Japan.
Kazuhisa YamaguchiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, Toho University, 6-11-1 Omori-nishi, Ota-ku, Tokyo, 143-8541 Japan.
Yoshinori IgarashiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, Toho University, 6-11-1 Omori-nishi, Ota-ku, Tokyo, 143-8541 Japan.
Toho University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since colorectal metastases from primary lung cancer are rare, the location of metastatic lesion and prognostic factors have not been well evaluated. Therefore, we carried out a systematic review and meta-analysis to assess the clinicopathological characteristics and prognostic factors of Japanese patients with colorectal metastasis from lung cancer. We searched the Ichushi-Web database from January 1964 to December 2020. We found 59 colorectal metastases in 52 cases for this meta-analysis. Small cell carcinoma was shown to have significantly more metastases to the appendix than non-small cell carcinoma. However, there was no significant correlation between location and histology when classified into right and left colons (

Indexed as

ChemotherapyColorectal metastasesHistologyPrimary lung cancerPrognosis

Identifiers

PMID34567936
PMCPMC8421478
OpenAlexW3185557796

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.