Evidence map›Paper›PMID 27721735›Full record

ArticleCase reports in gastroenterology

Case of Six-Year Disease-Free Survival with Undifferentiated Carcinoma of the Pancreas.

Hiroyuki Saito, Hiroshi Kashiyama, Takashi Murohashi, Kazunari Sasaki, Ryosuke Misawa, Susumu Ohwada

Abstract readCase Reports
In one paragraph

Article in Case reports in gastroenterology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

6 authors.

Hiroyuki SaitoDepartment of Surgery, IMS Ota Central General Hospital, Ota, Japan; Department of Surgery, Konosu Kyosei Hospital, Konosu, Japan.
Hiroshi KashiyamaDepartment of Surgery, Konosu Kyosei Hospital, Konosu, Japan.
Takashi MurohashiDepartment of Surgery, Konosu Kyosei Hospital, Konosu, Japan.
Kazunari SasakiDepartment of Surgery, IMS Ota Central General Hospital, Ota, Japan.
Ryosuke MisawaDepartment of Surgery, IMS Ota Central General Hospital, Ota, Japan.
Susumu OhwadaDepartment of Surgery, IMS Ota Central General Hospital, Ota, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Undifferentiated carcinoma of the pancreas (UDC) is rare and has a dismal prognosis. Here, we report a case of 6-year disease-free survival with a mixed type of UDC and UDC with osteoclast-like giant cells, with a high mitotic index as well as perineural, lymphatic, vessel, and diaphragmatic invasion. The patient underwent radical distal pancreatectomy and was subsequently treated with adjuvant chemotherapy using gemcitabine plus S-1 followed by maintenance chemotherapy with oral tegafur-uracil. The patient has been doing well with no evidence of recurrence for more than 6 years after surgery.

Indexed as

Drug therapyPancreatic carcinomaUndifferentiated carcinoma

Identifiers

PMID27721735
PMCPMC5043253

What OpenQuestion holds

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Registered trials

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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.