Evidence map›Paper›PMID 24705581›Full record

ReviewSkeletal radiology2014

Intraosseous hibernoma: characterization of five cases and literature review.

S Fiona Bonar, Geoffrey Watson, Cristian Gragnaniello, Kevin Seex, John Magnussen, John Earwaker

Abstract readCase ReportsReview
PubMed Publisher
In one paragraph

Review in Skeletal radiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Benign incidental do-not-touch bone lesions.The British journal of radiology · 2023
    Review
  6. Intraosseous hibernoma in the rib.Interdisciplinary cardiovascular and thoracic surgery · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. A 63-Year-Old Male with Cauda Equina Syndrome.Brain pathology (Zurich, Switzerland) · 2020
    Article
  15. Article
  16. Intraosseous Hibernoma: A Rare and Unique Intraosseous Lesion.Journal of pathology and translational medicine · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

S Fiona BonarDouglass Hanly Moir Pathology, 14 Giffnock Avenue, Macquarie Park, NSW, 2113, Australia, fbonar@dhm.com.au.
Geoffrey Watson
Cristian Gragnaniello
Kevin Seex
John Magnussen
John Earwaker

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo describe the imaging and histopathological findings and provide an overview of a recently described and rare cause of bone sclerosis. MATERIALS AND

methodsFive cases of intra-osseous hibernoma of bone that presented over the last year. The imaging and histopathology is reviewed.

resultsAll cases were identified in asymptomatic middle-aged to elderly adults as incidental findings with bone sclerosis in the axial skeleton. MRI showed lesions that were T1 hypointense to subcutaneous fat and hyperintense to skeletal muscle and one showed contrast enhancement. Glucose avidity was demonstrated on FDGPET in both cases tested and isotope bone scan performed in three cases showed strong positivity in two, but uptake was inconspicuous in one case.

conclusionsIntra-osseous hibernoma is a rare cause of sclerotic bone lesions, predominating in the axial skeleton of middle-aged and elderly adults. They have a non-aggressive appearance on CT and on MRI are T1 hypointense to subcutaneous fat and hyperintense to skeletal muscle. They are usually T2 hyperintense and may show peripheral contrast enhancement. They may show increased glucose avidity on FDGPET and may or may not be positive on isotope bone scans. We suspect that with ever-increasing use of a variety of imaging techniques, particularly in a setting of staging for malignant disease, more such cases will come to light. This diagnosis should be added to the differential diagnosis of sclerotic bone lesions.

Indexed as

Fluorodeoxyglucose F18AgedAged, 80 and overBone NeoplasmsDiagnosis, DifferentialFemaleHumansLipomaMagnetic Resonance ImagingMaleMiddle AgedPositron-Emission TomographyRadiopharmaceuticalsFluorodeoxyglucose F18Radiopharmaceuticals

Identifiers

What OpenQuestion holds

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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.