Evidence map›Paper›PMID 40818400›Full record

ArticleInternational journal of surgery case reports2025

Cholesteatoma-induced cerebellopontine abscess; a misdiagnosed case of chronic otitis media with temporal bone erosion: A case report and literature review.

Bilal Hasan, Zulfiqar Hamdan, Nagham Salem

Abstract readCase Reports
In one paragraph

Article in International journal of surgery case reports, 2025. 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
–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

1 citing paper in PubMed.

  1. 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

3 authors.

Bilal HasanDepartment of Otolaryngology, Yusuf al-Azma Hospital, Military Service Administration (MSA) Research Center, G763+J9M, Damascus, Syria. Electronic address: Bilalhas78@gmail.com.
Zulfiqar HamdanDepartment of Anaesthesiology, Damascus University Faculty of Medicine, G748+VRH, Damascus, Syria.
Nagham SalemDepartment of Otolaryngology, Yusuf al-Azma Hospital, Military Service Administration (MSA) Research Center, G763+J9M, Damascus, Syria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCholesteatoma is a destructive lesion of keratinizing squamous epithelium in the temporal bone. Its indolent progression often delays diagnosis, leading to osteolytic erosion and temporal bone defects. CASE PRESENTATION: A 20-year-old Syrian male presented with progressive left-sided postauricular swelling, headache, fatigue, and hearing loss, which had recurred intermittently over the past two years. Each episode was treated symptomatically with antibiotics by local providers without further investigation. On admission, he was febrile (38 °C), and otoscopy revealed an intact tympanic membrane with dense retrotympanic material. Imaging studies showed erosion of the posterior external auditory canal wall and middle ear roof, with a 2.8 cm CLINICAL DISCUSSION: Neurosurgery managed the abscess with IV antibiotics (metronidazole, chloramphenicol). Otolaryngology recommended bony reconstruction, but the patient declined due to cost, lack of local resources, and surgical apprehension.

conclusionCholesteatoma must be considered in recurrent antibiotic-resistant mastoiditis with hearing loss or bony erosion. Early CT and MRI prevent irreversible damage; delayed intervention risks intracranial complications.

Indexed as

Bone erosionCase reportCerebellopontine angle abscessCholesteatomaMastoiditisTemporal bone defect

Identifiers

PMID40818400
PMCPMC12391487

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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.