Evidence map›Paper›PMID 28761642›Full record

ArticleAnnals of medicine and surgery (2012)2017

Frequency, characteristics and outcomes of appendicular neuroendocrine tumors: A cross-sectional study from an academic tertiary care hospital.

Abdelrahman Abdelaal, Walid El Ansari, Issam Al-Bozom, Mahwish Khawar, Fakhar Shahid, Ammar Aleter, Mohammed Rasoul Abunuwar, Ayman El-Menyar

Open access · diamondAbstract read
In one paragraph

Article in Annals of medicine and surgery (2012), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. PostoperativeANZ journal of surgery · 2024
    Article
  2. Incidental presentation of appendix neuroendocrine tumor: Long-term results from a single institution.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2023
    Article
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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

8 authors at 1 institution in 1 country.

Abdelrahman AbdelaalDepartments of Surgery, Hamad General Hospital, Doha, Qatar.
Walid El AnsariDepartments of Surgery, Hamad General Hospital, Doha, Qatar.
Issam Al-BozomDepartments of Pathology, Hamad General Hospital, Doha, Qatar.
Mahwish KhawarDepartments of Surgery, Hamad General Hospital, Doha, Qatar.
Fakhar ShahidDepartments of Surgery, Hamad General Hospital, Doha, Qatar.
Ammar AleterDepartments of Surgery, Hamad General Hospital, Doha, Qatar.
Mohammed Rasoul AbunuwarDepartments of Surgery, Hamad General Hospital, Doha, Qatar.
Ayman El-MenyarDepartments of Surgery, Hamad General Hospital, Doha, Qatar.
Hamad General Hospital · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAppendicular neuroendocrine tumors (NET, Carcinoid tumors) of the appendix are rare and mostly diagnosed incidentally on the post-operative histopathological examination. NET are usually associated with good 5-year survival rates. We aimed to assess our experience for the diagnosis and management of NET over 11 years.

methodIt is a retrospective chart review of all clinically suspected patients with acute appendicitis who underwent emergent appendectomy with intention to treat between January 2004-December 2014, and were clinically followed up until 2016.

resultsDuring the study period, a total of 13641 patients underwent emergency appendectomy, of which 32 were histologically confirmed NET. The mean age of the NET cases was 25.3 ± 7.9 years; 78% were males and all were clinically presented with acute appendicitis. The mean leucocyte was 15 ± 14 × 10

conclusionCarcinoid tumors of the appendix are rare and typically diagnosed incidentally. Detailed examination of routine appendectomy specimens is the key for diagnosis. Simple appendectomy suffices for tumors <2 cm for adequate clearance. Appendicular carcinoid tumors are associated with good long-term outcomes.

Indexed as

AppendectomyAppendixCarcinoidNeuroendocrine tumor

Identifiers

PMID28761642
PMCPMC5524220
OpenAlexW2737334156

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.