Intrahepatic Cholangiocarcinoma Presenting as the Budd-Chiari Syndrome: A Case Report and Literature Review
Bibliographic record
Abstract
Intrahepatic cholangiocarcinoma, an increasingly recognized primary tumour of the liver, is associated with a very poor prognosis. A patient with this tumour who presented with Budd-Chiari syndrome (the first to the authors' knowledge in Western literature and only the third patient overall) secondary to extensive thrombosis in his inferior vena cava extending from the right atrium down to his iliac vessels is described. Neither curative nor palliative intervention was deemed to be an option in this patient, who deteriorated rapidly while on anti-coagulants. Postmortem examination confirmed the radiological findings, and histological analysis revealed characteristic appearances of this tumour within the biliary tree and invasion into the inferior vena cava. Furthermore, biliary dysplasia, which can be a precursor to this cancer, was also noted within some of the bile ducts.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.006 | 0.006 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.002 |
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".