Therapy related acute myeloid leukemia with blast cannibalism and cytophagocytosis
Bibliographic record
Abstract
The case of an 83-year old male patient is described. He presented to our hospital with a 2 week history of intermittent syncope and was diagnosed with atrial fibrillation. His CBC showed bicytopenia with anemia and neutropenia in context of a leucoerythroblastic blood film and blastemia. As the patient was previously diagnosed with stage IV diffuse large B cell lymphoma; treated with CHOP-R a bone marrow biopsy was requested to rule out acute leukemia. A cellular bone marrow aspirate showed presence of a myeloblast infiltrate (32.6%; confirmed by flow cytometry). Interestingly blast phagocytosis of terminally differentiated cells along with cannibalism of other blasts was identified. The diagnosis of therapy-related acute myeloid leukemia was reached and a palliative consultation was requested. To our knowledge, this is the first report of blast cytophagocytosis and cannibalism associated with a therapy-related acute myeloid leukemia with a complex karyotype.
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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) | 0.000 | 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 | 0.000 |
| 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".