Bilateral trigeminal neuropathy associated with multicentric lymphoma in two dogs: Clinical presentation, MRI findings and flow cytometry characteristics
Bibliographic record
Abstract
Abstract A 6‐year‐old, female, neutered crossbreed and a 6.5‐year‐old, male, neutered Labrador retriever presented with oral dysphagia. Both dogs underwent investigations, including magnetic resonance imaging of the head, cytology and immunophenotyping. A diagnosis of stage Vb multicentric B‐cell lymphoma with plasmacytoid differentiation, likely Waldenstrom's macroglobulinemia with bilateral trigeminal neuropathy, Horner's syndrome and paraneoplastic hypercalcaemia was obtained in the first case. In the second case, a diagnosis of stage Vb multicentric high‐grade T‐cell lymphoma with bilateral trigeminal neuropathy and suspected paraneoplastic polycythaemia was obtained. There was no evidence of central nervous system involvement in either case. There are very few previous reports of non‐idiopathic bilateral trigeminal neuropathy secondary to multicentric lymphoma, and to the best of the authors’ knowledge, this is the first report describing the phenotypic and magnetic resonance imaging characteristics.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".