Evidence map›Paper›PMID 35396236›Full record

ArticleBMJ case reports2022

Primary poorly differentiated carcinoma of the vagina with focal neuroendocrine differentiation: a tumour with aggressive behaviour.

Yi-Fan Mai, I-San Chan, Chiung-Ru Lai, Yi-Jen Chen

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2022. 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
0.3field-weighted citation impact, top 43% 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. 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

4 authors at 1 institution in 1 country.

Yi-Fan MaiDepartment of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan.
I-San ChanSchool of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
Chiung-Ru LaiSchool of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
Yi-Jen ChenDepartment of Obstetrics and Gynaecology, Division of Gynaecology, Taipei Veterans General Hospital, Taipei, Taiwan chenyj@nycu.edu.tw.ORCID http://orcid.org/0000-0002-2982-4500
National Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary vaginal neuroendocrine tumours are extremely rare but aggressive. We report a case of primary poorly differentiated vaginal carcinoma with focal neuroendocrine differentiation. The clinical stage was cT3N1M0, FIGO stage III. The patient received six cycles of cisplatin-based concurrent chemoradiation therapy (CCRT) followed by six cycles of adjuvant chemotherapy (IEP protocol: ifosfomide, epirubicin and cisplatin). Pelvic MRI scans obtained after treatment completion revealed no residual tumour in the vagina. However, the patient experienced severe dyspnoea 2 months later. Chest X-ray revealed a reticulonodular interstitial pattern over bilateral lungs with suspicion of lymphangitic carcinomatosis. Further chest, abdominal and pelvic CT scans showed bilateral lung metastases with multiple mediastinal, left lower neck and left axilla, intra-abdominal and pelvic lymphadenopathies. For this rare tumour, cisplatin-based CCRT followed by IEP protocol adjuvant chemotherapy may have a limited treatment effect. Further studies are necessary to provide more information on clinical management.

Indexed as

Carcinoma, NeuroendocrineNeoplasms, Glandular and EpithelialAntineoplastic Combined Chemotherapy ProtocolsChemoradiotherapyChemotherapy, AdjuvantCisplatinFemaleHumansNeoplasm StagingVaginaCisplatincancer interventioncancer - see oncologyobstetrics and gynaecology

Identifiers

PMID35396236
PMCPMC8995952
OpenAlexW4223481589

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.