Evidence map›Paper›PMID 33869620›Full record

ArticleWorld journal of clinical cases2021

Pancreatic cancer secondary to intraductal papillary mucinous neoplasm with collision between gastric cancer and B-cell lymphoma: A case report.

Yu-Hong Ma, Tatsuya Yamaguchi, Tomoki Yasumura, Toru Kuno, Shoji Kobayashi, Takashi Yoshida, Takeshi Ishida, Yasuaki Ishida, Shinya Takaoka, Jiang-Lin Fan and 1 more

Open access · diamondAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in World journal of clinical cases, 2021. 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
0.1field-weighted citation impact, top 57% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  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

11 authors at 2 institutions in 2 countries.

Yu-Hong MaDepartment of Gastroenterology, Ningxia Hui Autonomous Region People's Hospital, Yinchuan 750021, Ningxia Hui Autonomous Region, China.
Tatsuya YamaguchiDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan. ytatsuya@yamanashi.ac.jp.
Tomoki YasumuraDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Toru KunoDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Shoji KobayashiDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Takashi YoshidaDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Takeshi IshidaDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Yasuaki IshidaDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Shinya TakaokaDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Jiang-Lin FanDepartment of Molecular Pathology, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
Nobuyuki EnomotoDepartment of the First Internal Medicine, Faculty of Medicine, University of Yamanashi, Chuo 409-3898, Yamanashi, Japan.
University of Yamanashi · JPThe Fourth People's Hospital of Ningxia Hui Autonomous Region · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with intraductal papillary mucinous neoplasm (IPMN) have an increased risk of pancreatic and extrapancreatic malignancies. Lymphomas are rare extrapancreatic malignancies, and CASE SUMMARY: An 81-year-old Japanese female diagnosed with IPMN developed elevated carbohydrate antigen (CA) 19-9 levels during follow-up. Because her CA19-9 levels continued to rise, endoscopic ultrasound (EUS) was performed and revealed a suspicious lesion at the pancreatic tail. However, lesions in the pancreas were not found by computed tomography, magnetic resonance imaging, or endoscopic retrograde cholangiopancreatography. To make an exact patho-logical diagnosis, EUS-guided fine needle aspiration was performed. To our supprise, early gastric cancer was found in preoperative gastroscopy. The gastric cancer was completely resected through endoscopic submucosal dissection before postoperative pathology identified early adenocarcinoma collided with DLBCL. Subsequent EUS-guided fine needle aspiration provided pathological support for the pancreatic cancer diagnosis, and then laparoscopic distal pancreatectomy and splenectomy were performed. CA19-9 levels returned to normal postoperatively.

conclusionEndoscopic submucosal dissection is appropriate for submucosal lymphomas in patients intoleratant of chemotherapy. EUS can detect small IPMN-related pancreatic tumors.

Indexed as

B-cell lymphomaCase reportPancreatic intraductal neoplasmsPancreatic neoplasmsStomach neoplasmsTreatment

Identifiers

PMID33869620
PMCPMC8026844
OpenAlexW3142319896

What OpenQuestion holds

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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.