Evidence map›Paper›PMID 34875818›Full record

ReviewAnnals of coloproctology2021

Is Laparoscopic Complete Mesocolic Excision and Central Vascular Ligation Really Necessary for All Patients With Right-Sided Colon Cancer?

Gyung Mo Son, In Young Lee, Yoon Suk Lee, Bong-Hyeon Kye, Hyeon-Min Cho, Je-Ho Jang, Chang-Nam Kim, Kil Yeon Lee, Suk-Hwan Lee, Jun-Gi Kim and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Annals of coloproctology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.1field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 25 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

11 authors at 7 institutions in 1 country.

Gyung Mo SonDepartment of Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine,Yangsan, Korea.
In Young LeeDepartment of Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine,Yangsan, Korea.
Yoon Suk LeeDepartment of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Bong-Hyeon KyeDivision of Colorectal Surgery, Department of Surgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea.
Hyeon-Min ChoDivision of Colorectal Surgery, Department of Surgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea.
Je-Ho JangDepartment of Surgery, Daejeon Eulji Medical Center, Eulji University School of Medicine, Daejeon, Korea.
Chang-Nam KimDepartment of Surgery, Daejeon Eulji Medical Center, Eulji University School of Medicine, Daejeon, Korea.
Kil Yeon LeeDepartment of Surgery, Kyung Hee University College of Medicine, Seoul, Korea.
Suk-Hwan LeeDepartment of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea.
Jun-Gi KimDepartment of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Korean Laparoscopic Colorectal Surgery Study Group
Eulji University · KRPusan National University Yangsan Hospital · KRThe Catholic University of Korea St. Vincent's Hospital · KRKyung Hee University · KRKyung Hee University Hospital at Gangdong · KRPyeongtaek University · KRThe Catholic University of Korea Seoul St. Mary's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colon cancer treatment is on the way to evolution over several decades. The minimally invasive surgery has improved postoperative short-term outcomes. Adjuvant chemotherapy has prolonged the survival of advanced colon cancer patients. Hohenberger proposed the noble concept of complete mesocolic excision (CME) which consists of 3 components: plane surgery, sufficient longitudinal bowel resection, and central vascular ligation (CVL). Mesocolic plane surgery shares the same surgical principle of total mesorectal excision, which is maintaining the intact mesothelial envelope. However, there remain debates about the extent of bowel resection and the level of CVL for maximizing lymph node dissection. There is no solid clinical evidence for the oncological necessity and benefit of extended radical dissection in right hemicolectomy. CME with CVL based on open surgery has been adopted in laparoscopic surgery. So, it is also necessary to look at how the CME could be transformed and successfully implanted in the laparoscopic era. Recent rapid advances in surgical technology and cancer biology are preparing for fundamental changes in cancer surgery. In this study, we reviewed the history, oncological necessity, and compatibility of CME for the right hemicolectomy in the laparoscopic era and outline the new perspectives on the evolution of cancer surgery.

Indexed as

ColectomyColonic neoplasmsLaparoscopyLymph node excisionMesocolon

Identifiers

PMID34875818
PMCPMC8717068
OpenAlexW4200432177

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.