Evidence map›Paper›PMID 20339995›Full record

ArticleSurgery today2010

Surgically resected undifferentiated carcinoma with osteoclast-like giant cells of the periampullary region involving the orifice of the papilla of Vater: Report of a case.

Gaku Matsuzawa, Ken Shirabe, Tomonobu Gion, Eiji Tsujita, Masafumi Ooya, Kiyoshi Kajiyama, Takashi Nagaie

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Surgery today, 2010. 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
0.2field-weighted citation impact, top 46% 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, 13 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Gaku MatsuzawaDepartment of Surgery, Iizuka Hospital, 3-83 Yoshio-machi, Iizuka, Fukuoka, 820-8505, Japan.
Ken Shirabe
Tomonobu Gion
Eiji Tsujita
Masafumi Ooya
Kiyoshi Kajiyama
Takashi Nagaie
Aso Iizuka Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Undifferentiated carcinomas with osteoclast-like giant cells are rare periampullary neoplasms, which morphologically mimic giant cell tumors of the bone. The terminology, histogenesis, biological behavior, and chemosensitivity of these tumors, and their treatment protocol, remain controversial. We report the case of a 71-year-old man with periampullary carcinoma who underwent pancreaticoduodenectomy under the diagnosis of periampullary carcinoma. Histologically, the neoplasm was composed of undifferentiated cells and evenly spaced osteoclast-like giant cells. Liver and paraaortic lymph node metastases were detected 6 months later and were treated effectively with intravenous gemcitabine. The patient remains in remission 2 years after surgery.

Indexed as

Ampulla of VaterAgedCarcinomaCommon Bile Duct NeoplasmsHumansMaleOsteoclastsPancreaticoduodenectomy

Identifiers

PMID20339995
OpenAlexW2020480291

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.