Periventricular Cysts, Developmental Impairment in a 9q21.13q21.32 Microdeletion, and a Review of the Literature
Bibliographic record
Abstract
Genetic mutations are the underlying etiology of multiple neurodevelopmental disorders; some of which are associated with unique features on brain magnetic resonance imaging. Although the number of new mutations related to developmental impairments is steadily growing given the increased accessibility to advanced technologies, the mainstay of diagnosis still relies on physical examination and distinct presentation on brain imaging. We present the first report of cystic brain lesions associated with 9q21.13q21.32 microdeletion. The deletion overlapped with 11 RefSeq genes, including 3 OMIM Morbid Map genes. The clinical phenotype and the presence of periventricular cysts were unique and did not correlate with any disease known to be caused by a mutation in the region. We suggest that a few genes in the deleted region may be strong candidates implicated in neurodevelopmental disorders and the formation of cystic brain lesions.
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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) | 0.001 | 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".