Bovine pancreatolithiasis: case report and review of the literature
Bibliographic record
Abstract
An 8-y-old lactating Holstein cow was presented to the herd veterinarian with a history of acute ataxia, and because of poor prognosis, the animal was euthanized and submitted for postmortem examination. A lumbar vertebra was incompletely fractured and had an adjacent subdural hematoma. The pancreas had a hard texture with exaggerated nodular appearance, and on cut surface, the pancreatic ducts appeared fibrotic and contained scores of round-to-faceted pancreatoliths of 0.5-2.0 mm diameter. These calculi extended from the major ducts to the pancreatic duct, sphincter, and into the duodenal lumen. Microscopically, the pancreas had severe acinar atrophy and dissecting glandular fibrosis. The major pancreatic ducts were ulcerated with fibrosis and inflammation. In humans, chronic pancreatitis has been linked to osteoporosis and increased risk of bone fractures. Manual evaluation of ribs at the time of autopsy did not reveal abnormalities in bone pliability or fragility in our cow.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".