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Record W4412787866 · doi:10.1002/vrc2.70169

Multiple cranial nerve deficits secondary to a mass lesion of the skull base in a Swiss shepherd dog ( <i>Canis lupus familiaris</i> )

2025· article· en· W4412787866 on OpenAlexaboutno aff
Cristian F. Brojba, Koen M. Santifort

Bibliographic record

VenueVeterinary Record Case Reports · 2025
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicHedgehog Signaling Pathway Studies
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineSkullCanisSystemic lupus erythematosusLesionAnatomyLabrador RetrieverPathologyDisease

Abstract

fetched live from OpenAlex

Abstract A 10‐year‐old, 27 kg, spayed, female Swiss shepherd dog was referred for neurological examination because of a 4‐week history of left eye mydriasis and keratoconjunctivitis sicca, bilateral crusted nasal passages, and progressive left‐sided masticatory muscle atrophy. The neurological examination showed unilateral multiple cranial nerve deficits. Magnetic resonance imaging findings included a mass lesion affecting the sphenoid bones. The intracranial component appeared as an extra‐axial mass primarily affecting the left middle cranial fossa, including the sella turcica, while the extracranial portion caused bilateral obstruction of the nasal passages. This case report highlights the importance of inclusion of skull base mass lesions in the differential diagnosis for multiple cranial nerve deficits in dogs.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Case report · Consensus signal: Case report
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.011

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0030.001
Science and technology studies0.0010.002
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0030.002
Insufficient payload (model declined to judge)0.0030.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.020
GPT teacher head0.271
Teacher spread0.251 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designCase report
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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