Evidence map›Paper›PMID 31149501›Full record

ArticleInternational cancer conference journal2017

Complete resection of a huge pancreatic undifferentiated carcinoma with osteoclast-like giant cells.

Tomohiro Yazawa, Akira Watanabe, Kenichiro Araki, Atsuki Segawa, Keitaro Hirai, Norio Kubo, Takamichi Igarashi, Mariko Tsukagoshi, Norihiro Ishii, Kouki Hoshino and 2 more

Abstract readCase Reports
In one paragraph

Article in International cancer conference journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Rare Solid Pancreatic Lesions on Cross-Sectional Imaging.Diagnostics (Basel, Switzerland) · 2023
    Review
  6. Article
  7. Article
  8. 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

12 authors.

Tomohiro Yazawa1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Akira Watanabe1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Kenichiro Araki1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Atsuki Segawa2Department of Diagnostic Pathology, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511 Japan.
Keitaro Hirai1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Norio Kubo1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Takamichi Igarashi1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Mariko Tsukagoshi1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Norihiro Ishii1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Kouki Hoshino1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Hiroyuki Kuwano1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.
Ken Shirabe1Department of Integrative Center of General Surgery, Gunma University Hospital, 3-39-15, Showa-machi, Maebashi, Gunma 371-8511 Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pancreatic undifferentiated carcinoma with osteoclast-like giant cells (PUC-OGC) is a rare neoplasm. We report a case of rapidly advancing PUC-OGC. A 54-year-old man had elevated tumor marker levels. Abdominal computed tomography showed a cystic mass in the body and tail of the pancreas, which infiltrated adjacent organs. The tumor exhibited rapid growth (doubling time: 39 days) but no metastases. We diagnosed PUC-OGC clinically and excised the pancreatic body and tail along with the spleen, left kidney, adrenal gland, and transverse colon. Pathological diagnosis showed histology consistent with PUC-OGC and a negative margin without nodal involvement despite the tumor being 28 cm in maximum diameter and having invaded the left kidney. The patient survived a year with a recurrence of liver metastasis after the initial surgery due to the partial hepatectomy and chemotherapy. Complete resection might be a good strategy to cure PUC-OGC in this case.

Indexed as

Anaplastic carcinoma of pancreasResectionUndifferentiated carcinoma of pancreas

Identifiers

PMID31149501
PMCPMC6498254

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.