Mesenteric haemangiopericytoma as a cause of ileal strangulation in a horse
Bibliographic record
Abstract
A case of ischaemic strangulation of the small intestine caused by a haemangiopericytoma in a 12‐year‐old horse is reported. An encapsulated, 4‐cm diameter mass was located in the mesentery adjacent to the wall of the ileum resulting in an ileal obstruction and a subsequent small intestinal volvulus. Surgical management of the case was performed and the horse was discharged from the hospital with no further complications and no recurrence during a 2‐year follow‐up period. After histopathological and immunohistochemical evaluation, the mass was characterised as a haemangiopericytoma. The only report of a haemangiopericytoma in a horse describes a mass located in the eyelid. In humans and dogs, haemangiopericytomas can be malignant with local recurrences after excision and metastasis. In our case, the tumour caused severe ileal obstruction, but no distant metastases were found, and there were no clinical signs of recurrence for a 2‐year follow‐up period after surgery.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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".