Evidence map›Paper›PMID 33269082›Full record

ArticleOxford medical case reports2020

Case report: potential treatment of metastatic amphicrine carcinoma of the rectum with FOLFOXIRI chemotherapy.

Nobumasa Tamura, Yoshitaka Honma, Shigeki Sekine, Shunsuke Tsukamoto, Hidekazu Hirano, Natsuko Okita, Hirokazu Shoji, Satoru Iwasa, Atsuo Takashima, Ken Kato and 1 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Oxford medical case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 80% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Review
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 1 country.

Nobumasa TamuraGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Yoshitaka HonmaGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Shigeki SekineDepartment of Pathology and Clinical Laboratories, National Cancer Center Hospital, Tokyo, Japan.
Shunsuke TsukamotoDepartment of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan.
Hidekazu HiranoGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.ORCID 0000-0003-1343-1419
Natsuko OkitaGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Hirokazu ShojiGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Satoru IwasaGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Atsuo TakashimaGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Ken KatoGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
Narikazu BokuGastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan.
National Cancer Center Hospital East · JPTokyo National Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amphicrine carcinoma (AmC) is a unique epithelial tumor displaying exocrine and endocrine features in the same cell. It shows an adenocarcinoma-like cellular form and has endocrine granules. There are few reports describing chemotherapy for AmC. Here, we describe a case with metastatic AmC from the rectum that was treated with FOLFOXIRI chemotherapy. A 64-year-old man was diagnosed with a submucosal lesion on the scar produced after an endoscopic mucosal resection, which had been performed for adenocarcinoma of the rectum 2 years before. The endoscopic submucosal dissection revealed AmC. The abdominoperineal resection including lymph nodes dissection was performed. Thereafter, computed tomography showed multiple liver metastases, and FOLFOXIRI was administered. The best overall response was partial response, and progression-free survival was 8.7 months. After 16.0 months since first-line chemotherapy the patient died. We can therefore conclude that FOLFOXIRI may be effective for AmC of the rectum.

Identifiers

PMID33269082
PMCPMC7685017
OpenAlexW3106607728

What OpenQuestion holds

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LicenceCC BY-NC
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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.