Evidence map›Paper›PMID 34773486›Full record

ReviewSkeletal radiology2022

Cervical spine tenosynovial giant cell tumor involving the atlantoaxial joint in a pediatric patient with medulloblastoma.

Waylon Wai Chung Tsui, Kin Fen Kevin Fung, Pui Kwan Joyce Chan, Ming Keung Ernest Yuen, Yee Ling Elaine Kan

Abstract readCase ReportsReview
PubMed Publisher
In one paragraph

Review in Skeletal radiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Waylon Wai Chung TsuiDepartment of Diagnostic & Interventional Radiology, Kwong Wah Hospital, Kowloon, Hong Kong. waylont@gmail.com.ORCID http://orcid.org/0000-0002-3639-2275
Kin Fen Kevin FungDepartment of Radiology, Hong Kong Children Hospital, Kowloon, Hong Kong.
Pui Kwan Joyce ChanDepartment of Radiology, Hong Kong Children Hospital, Kowloon, Hong Kong.
Ming Keung Ernest YuenDepartment of Radiology, Hong Kong Children Hospital, Kowloon, Hong Kong.
Yee Ling Elaine KanDepartment of Radiology, Hong Kong Children Hospital, Kowloon, Hong Kong.
Kowloon Hospital · CNKwong Wah Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tenosynovial giant cell tumor (TGCT) is a benign condition that arises from tendon sheaths, synovium, or bursae and is classified according to the site of involvement (intra-articular versus extra-articular) and pattern of growth (localized versus diffuse). The diffuse form tends to present as peri-articular masses and are locally aggressive. It usually presents as a mono-articular process affecting larger joints. Spinal involvement is extremely rare, particularly the cervical spine. In this case report, we present a pediatric case of spinal TGCT involving the C1-C2 joint which was incidentally detected in a 13-year-old girl undergoing surveillance for medulloblastoma recurrence. Although spinal TGCT is a benign condition, it remains a diagnostic challenge, which specific to our case can raise the concern for malignancy or metastasis. We also described a percutaneous biopsy approach using a spring-loaded blunt tip coaxial needle to avoid inadvertent vascular injury. The imaging features of spinal TGCT and biopsy approach for atlantoaxial lesion are discussed together with a comprehensive review of the literature.

Indexed as

Atlanto-Axial JointCerebellar NeoplasmsGiant Cell Tumor of Tendon SheathMedulloblastomaAdolescentCervical VertebraeChildFemaleHumansCervical spinePercutaneous biopsyTenosynovial giant cell tumor

Identifiers

PMID34773486
OpenAlexW3214354691

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.