Evidence map›Paper›PMID 37445495›Full record

ArticleJournal of clinical medicine2023

Long-Term Outcomes after Multimodal Treatment for Clival Chordoma: Efficacy of the Endonasal Transclival Approach with Early Adjuvant Radiation Therapy.

Hyun Dong Yoo, Jong Chul Chung, Ki Seok Park, Seung Young Chung, Moon Sun Park, Seungjun Ryu, Seong Min Kim

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Endoscopic Endonasal Resection of Clival Chordomas.Advances and technical standards in neurosurgery · 2025
    Review
  2. Review
  3. Review
  4. 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

7 authors at 2 institutions in 2 countries.

Hyun Dong YooDepartment of Neurosurgery, Eulji University Hospital, Eulji University College of Medicine, Daejeon 35233, Republic of Korea.ORCID 0000-0003-1381-2000
Jong Chul ChungCenter for Neuromodulation, Department of Neurosurgery, NYU Langone Medical Center, New York, NY 11021, USA.
Ki Seok ParkDepartment of Neurosurgery, Eulji University Hospital, Eulji University College of Medicine, Daejeon 35233, Republic of Korea.
Seung Young ChungDepartment of Neurosurgery, Eulji University Hospital, Eulji University College of Medicine, Daejeon 35233, Republic of Korea.
Moon Sun ParkDepartment of Neurosurgery, Eulji University Hospital, Eulji University College of Medicine, Daejeon 35233, Republic of Korea.
Seungjun RyuDepartment of Neurosurgery, Eulji University Hospital, Eulji University College of Medicine, Daejeon 35233, Republic of Korea.
Seong Min KimDepartment of Neurosurgery, Eulji University Hospital, Eulji University College of Medicine, Daejeon 35233, Republic of Korea.
Daejeon Eulji Medical Center, Eulji University · KRNYU Langone Health · US

Funding

AO spine AOSKRR202205National Research Foundation of Korea No.2022R1C1C2008148
6 · The paper itself

Abstract

This study investigates the long-term outcomes of clival chordoma patients treated with the endonasal transclival approach (ETCA) and early adjuvant radiation therapy. A retrospective review of 17 patients (2002-2013) showed a 10-year progression-free survival (PFS) rate of 67.4%, with the ETCA group showing fewer progressions and cranial neuropathies than those treated with combined approaches. The ETCA, a minimally invasive technique, provided a similar extent of resection compared to conventional skull-base approaches and enabled safe delivery of high-dose adjuvant radiotherapy. The findings suggest that ETCA is an effective treatment for centrally located clival chordomas.

Indexed as

adjuvant radiation therapyclival chorodmaendonasal transclival approachskull base tumor

Identifiers

PMID37445495
PMCPMC10342406
OpenAlexW4383104077

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.