Complete Remission After Palliative Radiation and Chemotherapy in Stage IV BRCA1-Positive Pancreatic Cancer: A Case of a Patient Who Was Cured 11 Years After Treatment
Bibliographic record
Abstract
Pancreatic cancer is associated with high mortality rates due to its markedly aggressive nature and typically late diagnosis. This is especially true for stage IV, in which the prognosis averages only a few months of median survival. We report a case that highlights the benefits of offering palliative treatment for terminal-stage pancreatic cancer to achieve unexpectedly prolonged survival and potential cure. A complete response was observed following low-dose palliative radiation and chemotherapy in a 54-year-old female patient who was BRCA1-positive and presented with stage IV pancreatic adenocarcinoma. There was no residual cancer or further metastasis seen on follow-up computed tomography (CT) imaging. The patient remained cancer-free and asymptomatic 11 years after the initial diagnosis.
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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 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.004 | 0.003 |
| Insufficient payload (model declined to judge) | 0.001 | 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".