Evidence map›Paper›PMID 34755201›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2022

Staged operations for a hypervascular mixed germ cell tumor with growing teratoma syndrome: a case report.

Tae-Young Jung, Hee-Jo Baek, Seul-Kee Kim, Kyung-Hwa Lee

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 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
0.2field-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, 1 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.

Tae-Young JungDepartment of Neurosurgery, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Chonnam, Republic of Korea. jung-ty@chonnam.ac.kr.ORCID http://orcid.org/0000-0002-8685-8520
Hee-Jo BaekDepartment of Pediatrics, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Chonnam, Republic of Korea.
Seul-Kee KimDepartment of Radiology, Chonnam National University Medical School, Chonnam National University Hospital and Chonnam National University Hwasun Hospital, Gwangju, Republic of Korea.
Kyung-Hwa LeeDepartment of Pathology, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Chonnam, Republic of Korea.
Chonnam National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionA mixed germ cell tumor with a teratoma component can become enlarged following chemotherapy, and such an event is diagnosed as growing teratoma syndrome. Removing large, hypervascular tumors including a tumor encased by developed vasculatures from the pineal region is challenging during a single operation. CASE REPORT: A 15-year-old male underwent chemotherapy for mixed germ cell tumors according to the KSPNO G082 protocol. This case of a mixed germ cell tumor with growing teratoma syndrome was recognized very early during chemotherapy. The tumor was completely removed during the staged operations. First, the anteriorly located tumor on the third ventricle was removed via the transcallosal interforniceal approach, and 1 month later, the occipital transtentorial approach was used for the pineal tumor with decreased vascularity.

conclusionPerforming staged operations could be recommended for large hypervascular pineal tumors, which can be safely removed during the second operation once vascularity has decreased.

Indexed as

Brain NeoplasmsNeoplasms, Germ Cell and EmbryonalPineal GlandPinealomaTeratomaAdolescentHumansMaleGrowing teratoma syndromeMixed germ cell tumorPineal tumorStaged operation

Identifiers

PMID34755201
OpenAlexW3214667817

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.