Evidence map›Paper›PMID 36939904›Full record

SynthesisChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2023

Eosinophilic granuloma of the calvarium: is conservative management a valid option? Illustrative case and systematic review of the literature.

Alberto Benato, Giulio Riva, Fabio Raneri

Open access · bronzeAbstract readSystematic ReviewCase Reports
In one paragraph

Synthesis in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Review
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

3 authors at 1 institution in 1 country.

Alberto BenatoDepartment of Neurosurgery, ULSS8 Berica, Vicenza, Italy. benato.alberto@gmail.com.ORCID 0000-0002-2150-1213
Giulio RivaDepartment of Pathology, ULSS8 Berica, Vicenza, Italy.
Fabio RaneriDepartment of Neurosurgery, ULSS8 Berica, Vicenza, Italy.ORCID 0000-0003-3522-7267
Fondazione Progetto Ematologia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEosinophilic granuloma (EG) is the most common form of Langerhans cell histiocytosis, presenting as a single osteolytic lesion of the calvarium. Its diagnosis is based on typical clinical and radiological features. While surgical resection has been the standard treatment for EG, growing evidence favors watchful waiting, as unifocal calvarial lesions appear to frequently undergo spontaneous remission. However, histopathological confirmations of this hypothesis are still very limited.

methodsMethods. Here, we report a case of EG with typical clinical and radiological features which, due to intervening circumstances, was resected in a delayed fashion. Moreover, we perform a systematic review of the literature on conservative management of EG.

resultsIn our case, histological examination showed ongoing bone regeneration with no traces of the disease. Through our literature review, we found 47 cases of calvarial EG managed with watchful waiting. No active intervention was required in 43 cases (91%). Four patients (9%) received surgery or chemotherapy due to the persistence/progression of symptoms or family request. Three reports other than ours documented spontaneous disease remission in surgically resected EG upon histopathological examination.

conclusionOur report provides further evidence that watchful waiting can be a reasonable option in the management of single calvarial EG.

Indexed as

Eosinophilic GranulomaHistiocytosis, Langerhans-CellConservative TreatmentHumansRadiographyRemission, SpontaneousSkullConservativeEosinophilic granulomaHistiocytosisObservationReviewSkull

Identifiers

PMID36939904
PMCPMC10025804
OpenAlexW4327892770

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.