Evidence map›Paper›PMID 29626802›Full record

ArticleInternational journal of surgery case reports2018

Laparoscopic excision of a retroperitoneal completely isolated enteric duplication cyst in an adult male: A case report and review of literature.

Naoya Sasaki, Miru Okamura, Satoshi Kanto, Kentaro Tatsumi, Seiichi Yasuda, Atsushi Kawabe

Open access · goldAbstract read
In one paragraph

Article in International journal of surgery case reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Isolated Colonic Duplication Cyst: An Unusual Cause of Abdominal Pain.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2020
    Article
  5. 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

6 authors at 1 institution in 1 country.

Naoya SasakiDepartment of Surgery, Hikone Municipal Hospital, 1882 Hassaka-cho, Hikone-shi, Shiga Prefecture, Japan. Electronic address: naoya@kuhp.kyoto-u.ac.jp.
Miru OkamuraDepartment of Surgery, Hikone Municipal Hospital, 1882 Hassaka-cho, Hikone-shi, Shiga Prefecture, Japan. Electronic address: miruokamura@gmail.com.
Satoshi KantoDepartment of Surgery, Hikone Municipal Hospital, 1882 Hassaka-cho, Hikone-shi, Shiga Prefecture, Japan. Electronic address: S.K.561001@gmail.com.
Kentaro TatsumiDepartment of Surgery, Hikone Municipal Hospital, 1882 Hassaka-cho, Hikone-shi, Shiga Prefecture, Japan. Electronic address: tatsumikentaro@municipal-hp.hikone.shiga.jp.
Seiichi YasudaDepartment of Surgery, Hikone Municipal Hospital, 1882 Hassaka-cho, Hikone-shi, Shiga Prefecture, Japan. Electronic address: yasudabcd@yahoo.co.jp.
Atsushi KawabeDepartment of Surgery, Hikone Municipal Hospital, 1882 Hassaka-cho, Hikone-shi, Shiga Prefecture, Japan. Electronic address: atsu44orca@kif.biglobe.ne.jp.
Hikone Central Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDuplication cysts are very rare congenital malformations in adults. They are lined by gastrointestinal mucosa, connect to the digestive tract, and share smooth muscular layers and a common blood supply. In rare cases, duplication cysts are completely isolated from the digestive tract and have a proper blood supply. Completely isolated duplication cysts in the retroperitoneum are unusual so it is hard to diagnose them without a surgical resection. PRESENTATION OF CASE: A 19-year-old male presented at our emergency department with sharp abdominal pain. Contrast-enhanced computed tomography detected a 5-cm multilocular cystic mass located in the retroperitoneum, caudal to the pancreatic body. The cystic mass was safely resected with laparoscopic surgery without any complication. The final pathological diagnosis was an epithelium-lined duplication cyst in the retroperitoneal space. There was no evidence of malignancy in the duplication cyst. Intracystic bleeding was assumed to be the cause of the abdominal pain. DISCUSSION: The most common differential diagnoses of retroperitoneal cystic masses are pseudocysts related to pancreatitis, cysts from surrounding structures, and neoplasms. In this case, the cystic mass was diagnosed as completely isolated duplication cyst after surgical resection. It is very rarely observed in adults, but it should be listed on differential diagnoses because it has some possibility of malignancy.

conclusionA completely isolated duplication cyst is very rare but noteworthy because there is some possibility of malignancy, ulcerative bleeding, and perforation. A surgical resection is recommended for diagnostic treatment. Laparoscopic surgery is favorable for intraoperative inspection and it is minimally invasive.

Indexed as

Completely isolated duplication cystLaparoscopic surgeryRetroperitoneal duplication cyst

Identifiers

PMID29626802
PMCPMC6000737
OpenAlexW2795278155

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.