Evidence map›Paper›PMID 31695521›Full record

ReviewOrthopedic research and reviews2019

Spinal Aneurysmal Bone Cysts (ABCs): Optimal Management.

Jack Parker, Sherry Soltani, Louis Boissiere, Ibrahim Obeid, Olivier Gille, David Christopher Kieser

Open access · goldAbstract readReview
In one paragraph

Review in Orthopedic research and reviews, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

  1. Spinal aneurysmal bone cysts in children - institutional chart review and recommendation for treatment.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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  13. The role of percutaneous transarterial embolization in the management of spinal bone tumors: a literature review.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2021
    Review
  14. Article
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  16. Bony lesions of cranium and spine: A study of 123 cases.Journal of craniovertebral junction & spine
    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

6 authors at 2 institutions in 2 countries.

Jack ParkerDepartment of Orthopaedic Surgery and Musculoskeletal Medicine, Canterbury School of Medicine, University of Otago, Christchurch, New Zealand.ORCID 0000-0002-5958-7454
Sherry SoltaniDivision of Spinal Surgery, Oxford University NHS Foundation Trust, Oxford, UK.ORCID 0000-0003-0862-5278
Louis BoissiereL'Institut de la Colonne Vertébrale, Bordeaux 33076, France.
Ibrahim ObeidL'Institut de la Colonne Vertébrale, Bordeaux 33076, France.ORCID 0000-0002-5602-0508
Olivier GilleL'Institut de la Colonne Vertébrale, Bordeaux 33076, France.
David Christopher KieserDepartment of Orthopaedic Surgery and Musculoskeletal Medicine, Canterbury School of Medicine, University of Otago, Christchurch, New Zealand.ORCID 0000-0001-6060-6627
University of Otago · NZOxford Health NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo review the published literature on the treatment of aneurysmal bone cysts (ABCs).

methodA systematic review of the English literature to April 2019 for all articles, with a minimum of three patients and 2-year follow-up, reporting on the treatment of spinal ABCs. The various treatment options were compared for the rates of recurrence, complications and mortality.

resultsTwenty-one articles and 272 patients (mean age 16.9 years, range 3-67) were included in this review. The overall recurrence rate for ABCs following all treatments is 12.8%. This is highest in those lesions described as being treated with isolated surgiflo injection into the lesion (100%), decompression/laminectomy (42.3%), partial excision/resection (35.7%) and curettage alone (25.0%). Radiotherapy alone or in conjunction with operative intervention offers excellent cure rates. Adjuncts to operative intervention, including cryotherapy or phenol reduce the recurrence rates, whereas embolization does not. The most common complications are persistent neurological deficits, spinal deformity, and continued pain. The overall mortality rates are low (1.5%). The reoperation rates are higher in surgical than non-surgical treatments and most are performed for progressive deformity. DISCUSSION: ABCs are highly radiosensitive. However, with the unknown longer-term risk of radiotherapy, surgical treatments, ideally with complete resection, and the use of adjunctive therapies such as cryotherapy or phenol, offer the best chance of cure. SAE is a useful adjunct to reduce intraoperative bleeding, but this study suggests that it only modestly improves recurrence rates. Newer techniques including bisphosphonate and doxycycline administration offer potential benefits, but their efficacy requires further investigation.

Indexed as

ABCaneurysmal bone cystreviewspinetumour

Identifiers

PMID31695521
PMCPMC6817493
OpenAlexW2981702484

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.