Concomitant <i>IDH</i> wild‐type glioblastoma and <i>IDH1</i>‐mutant anaplastic astrocytoma in a patient with constitutional mismatch repair deficiency syndrome
Bibliographic record
Abstract
Constitutional mismatch repair deficiency (CMMRD) is a rare and often under-recognized tumour predisposition syndrome, presenting with both extracranial and malignant brain tumours that occur in children and/or young adults [1]. The genetic defects underlying this disease are biallelic germline mutations in one of the DNA mismatch repair (MMR) genes leading to a constitutional DNA repair defect that causes a cancer predisposition syndrome with early onset [2]. This mechanism is different from Lynch syndrome (LS) where a heterozygous germline loss-of-function mutation is observed and the patients are more prone to develop colon and genitourinary cancers as adults [1]. This article is protected by copyright. All rights reserved.
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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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.003 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| 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".