Pernicious Anemia Presenting With Pancytopenia and Hemolysis: A Case Report
Why this work is in the frame
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Bibliographic record
Abstract
Vitamin B12 deficiency is a well-known cause of anemia. Pancytopenia and hemolysis are less frequently observed in vitamin B12 deficiency. Reported is the case of a 58-year-old man who presented with dyspnea on exertion, fatigue, and unintentional weight loss. He was found to have severe anemia (hemoglobin 3.3 g/dL) in association with pancytopenia and hemolysis. Extensive workup revealed vitamin B12 deficiency secondary to pernicious anemia. A literature review confirmed that this case demonstrates the rare occurrence of severe anemia in association with pancytopenia and hemolysis due to B12 deficiency. J Med Cases. 2019;10(3):81-83 doi: https://doi.org/10.14740/jmc3269
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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 | 0.001 |
| 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 it