Evidence map›Paper›PMID 26743784›Full record

ArticleSurgery today2016

Clinicopathological characteristics of young patients with sporadic colorectal cancer.

Asuka Murata, Takashi Akiyoshi, Masashi Ueno, Yosuke Fukunaga, Satoshi Nagayama, Yoshiya Fujimoto, Tsuyoshi Konishi, Toshiya Nagasaki, Jun Nagata, Riki Ohno and 2 more

Abstract read
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In one paragraph

Article in Surgery today, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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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 at 1 institution in 1 country.

Asuka MurataDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Takashi AkiyoshiDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan. takashi.akiyoshi@jfcr.or.jp.
Masashi UenoDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Yosuke FukunagaDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Satoshi NagayamaDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Yoshiya FujimotoDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Tsuyoshi KonishiDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Toshiya NagasakiDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Jun NagataDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Riki OhnoDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Masami AraiDepartment of Clinical Genetic Oncology, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Toshiharu YamaguchiDepartment of Gastroenterological Surgery, Cancer Institute Hospital, 3-8-31, Ariake, Koto-ku, Tokyo, 135-8550, Japan.
The Cancer Institute Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the clinicopathological features of and prognosis associated with sporadic colorectal cancer (CRC) in Japanese patients younger than 40 years old.

methodsThe subjects of this study were patients with sporadic stage 0-III CRC, who underwent curative resection between 2004 and 2012 at the Cancer Institute Hospital. Clinicopathological characteristics and survival were compared between the young (<40 years; n = 81) and older groups (≥40 years; n = 2257).

resultsThe median age was 36 years in the young group and 64 years in the older group. Young patients had a lower incidence of right-sided colon cancer (14 vs 28 %) and a higher incidence of rectal cancer (47 vs 32 %; P < 0.0001). The number of retrieved lymph nodes was significantly higher in the young group than in the older group (P = 0.0049). The young patients had similar overall survival and relapse-free survival to their older counterparts, except for overall survival in stage II patients (P = 0.0229). However, multivariate analysis indicated that age was not an independent prognostic factor for overall survival in patients with stage II CRC.

conclusionsYoung Japanese patients with sporadic CRC have unique characteristics such as a high incidence of rectal cancer and similar pathological features; however, they appear to have comparable survival to older patients.

Indexed as

AdultAgedAged, 80 and overAge FactorsColorectal NeoplasmsFemaleHumansIncidenceJapanMaleMiddle AgedPrognosisRetrospective StudiesSurvival RateColorectal cancerPrognosisSporadicYoung

Identifiers

PMID26743784
OpenAlexW2232347548

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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.