Evidence map›Paper›PMID 35211616›Full record

ArticleWorld journal of clinical cases2022

Diffuse invasive signet ring cell carcinoma in total colorectum caused by ulcerative colitis: A case report and review of literature.

Zhi Zhang, Peng-Fei Yu, Guo-Li Gu, Yu-Hui Zhang, Yu-Ming Wang, Zhi-Wei Dong, Hai-Rui Yang

Open access · diamondAbstract readCase Reports
In one paragraph

Article in World journal of clinical cases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 51% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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 2 institutions in 1 country.

Zhi ZhangDepartment of General Surgery, Air Force Medical Center, Chinese People's Liberation Army, Beijing 100142, China.
Peng-Fei YuDepartment of General Surgery, Air Force Medical Center, Chinese People's Liberation Army, Beijing 100142, China.
Guo-Li GuDepartment of General Surgery, Air Force Medical Center, Chinese People's Liberation Army, Beijing 100142, China. kzggl@163.com.
Yu-Hui ZhangDepartment of General Surgery, Air Force Medical Center, Chinese People's Liberation Army, Beijing 100142, China.
Yu-Ming WangHealth Team, 93656 Troop of Chinese People's Liberation Army, Beijing 101113, China.
Zhi-Wei DongDepartment of General Surgery, Air Force Medical Center, Chinese People's Liberation Army, Beijing 100142, China.
Hai-Rui YangDepartment of General Surgery, Air Force Medical Center, Chinese People's Liberation Army, Beijing 100142, China.
Air Force General Hospital PLA · CNChinese People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiffuse invasive signet ring cell carcinoma of the colorectum is extremely rare clinically. This type of colorectal cancer has certain clinical, pathological and biological characteristics that are different from ordinary colorectal cancer. CASE SUMMARY: A 31-year-old young woman was admitted to the hospital for nearly 1 wk due to recurrent symptoms of mucopurulent bloody stools and abdominal distension. Preoperative colonoscopy showed a ring-shaped intestinal wall mass 10 cm from the rectum to the anus. Three pieces of tumor tissue were removed for examination. The pathological results showed rectal mucinous adenocarcinoma. The patient underwent laparoscopic exploration under general anesthesia, and then laparoscopic total colorectal resection, ileal pouch-anal anastomosis and ileostomy were performed. The patient was switched to a FOLFOX + cetuximab regimen. After the fifth cycle, the patient was unable to tolerate further treatment due to tumor progression and multiple organ dysfunction, and died at the end of May 2020. Overall survival was 7 mo.

conclusionCarcinogenesis of ulcerative colitis is different from sporadic colon cancer, and the overall prognosis is extremely poor.

Indexed as

Case reportColorectal cancerSignet ring cell carcinomaUlcerative colitis

Identifiers

PMID35211616
PMCPMC8855258
OpenAlexW4211237219

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.