Evidence map›Paper›PMID 34272839›Full record

ArticleCancer reports (Hoboken, N.J.)2022

Metastatic rectal cancer in the ampulla of Vater: A unique case.

Athina A Samara, Ioanna-Konstantina Sgantzou, Alexandros Diamantis, Alexandros Kokkalis, Konstantinos Tsapakidis, Maria Tolia, Gregory Christodoulidis, Christos Rountas, Dimitris Zacharoulis

Abstract readCase Reports
In one paragraph

Article in Cancer reports (Hoboken, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Athina A SamaraDepartment of Surgery, University Hospital of Larissa, Larissa, Greece.ORCID 0000-0002-6177-7281
Ioanna-Konstantina SgantzouDepartment of Radiology, University Hospital of Larissa, Larissa, Greece.
Alexandros DiamantisDepartment of Surgery, University Hospital of Larissa, Larissa, Greece.
Alexandros KokkalisDepartment of Oncology, University Hospital of Larissa, Larissa, Greece.
Konstantinos TsapakidisDepartment of Oncology, University Hospital of Larissa, Larissa, Greece.
Maria ToliaDepartment of Radiotherapy, University of Crete, Heraklion, Greece.
Gregory ChristodoulidisDepartment of Surgery, University Hospital of Larissa, Larissa, Greece.
Christos RountasDepartment of Radiology, University Hospital of Larissa, Larissa, Greece.
Dimitris ZacharoulisDepartment of Surgery, University Hospital of Larissa, Larissa, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA metastatic lesion located in the ampulla of Vater is considered extremely rare, with only 32 cases reported globally. CASE: A 65-year-old patient was primarily diagnosed with a rectal adenocarcinoma. Twenty-four months later as part of the oncological follow-up, the patient was diagnosed with a single secondary tumor in the ampulla of Vater. After undergoing a pancreaticoduodenectomy (Whipple procedure), the patient experienced an uneventful recovery and received adjuvant chemotherapy. Sixteen months later the patient remained disease-free.

conclusionTo the best of our knowledge, the present case represents the first reported metastatic tumor in the ampulla of Vater, originating from a rectal adenocarcinoma. This case underlines the critical role of immunohistochemistry in arriving at a correct diagnosis in order to guide clinical decision-making.

Indexed as

AdenocarcinomaAmpulla of VaterCommon Bile Duct NeoplasmsRectal NeoplasmsAgedHumansPancreaticoduodenectomyimmunochemistrymetastaticrectal cancersecondaryVater

Identifiers

PMID34272839
PMCPMC9124495

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