Evidence map›Paper›PMID 33948335›Full record

ReviewSurgical neurology international2021

Pathological axis fracture secondary to a solitary bone plasmacytoma: Two cases and a literature review.

Ratko Yurac, Alvaro Silva, Matias Delgado, Marilaura Nuñez, Juan Lopez, Bartolome Marre

Open access · hybridAbstract readReview
In one paragraph

Review in Surgical neurology international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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 1 country.

Ratko YuracSpine unit, Department of Orthopedic and Traumatology, Clínica Alemana, Santiago, Chile.
Alvaro SilvaSpine unit, Department of Orthopedic and Traumatology, Clínica Alemana, Santiago, Chile.
Matias DelgadoSpine unit, Department of Orthopedic and Traumatology, Clínica Alemana, Santiago, Chile.
Marilaura NuñezDepartment of Orthopedic and Traumatology, School of Medicine, University del Desarrollo, Santiago, Chile.
Juan LopezDepartment of Orthopedic and Traumatology, School of Medicine, University del Desarrollo, Santiago, Chile.
Bartolome MarreSpine unit, Department of Orthopedic and Traumatology, Clínica Alemana, Santiago, Chile.
Clínica Alemana · CLUniversidad del Desarrollo · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSolitay bone plasmocytoma (SBP) account for just 5-10% of all plasma cell neoplasms. They are infrequent in the cervical spine, especially involving the C0-C2 segment. In this article we conducted a literature review and present the diagnosis, management and long term course of two patients with SBP of C2 causing cervical instability.

methodsWe assessed the clinical records of two patients with SBP in C2 and cervical instability attributed to SP-B involving C2. Both patients presented with progressive, severe cervicalgia, and the "sensation" of skull instability. Magnetic resonance imaging revealed an extensive, infiltrative lesion involving C2 vertebral body and lateral masses, consistent with a plasmacytoma.

resultsBoth patients underwent emergency posterior surgical stabilization with craniocervical fixation; this was accompanied by a C2 transpedicular biopsy. Postoperatively, patients exhibited no focal neurological deficits and rapidly became pain free. They additional recieved 25 sessions of local conventional radiation therapy. Both patients are doing well as respective 2 and 7-year follow-up.

conclusionAlthough rare, unstable SBP may present atypical cervical location that readily responds to surgical descompression/fusion and radiotherapy.

Indexed as

Bone cystCervical vertebraeMultiple myelomaSolitary plasmacytoma

Identifiers

PMID33948335
PMCPMC8088476
OpenAlexW3155484161

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.