Corticosteroid-binding Globulin Dysfunction Due to Homozygous <i>SERPINA6</i> Lyon Variant in a Pediatric Patient
Bibliographic record
Abstract
Abstract Corticosteroid binding globulin (CBG) deficiency is a rare disorder with poorly understood pathophysiology and variable presentations. We report on a pediatric patient presenting with poor growth and delayed puberty who was diagnosed initially with primary adrenal insufficiency following 2 failed ATCH stimulation tests with normal CBG and low stimulated salivary (free) cortisol. Genetic testing demonstrated a homozygous SERPINA6 variant known as CBG Lyon. The patient's 2 siblings were later diagnosed with the same homozygous variant but were asymptomatic with normal stimulated salivary cortisol. CBG deficiency or dysfunction should be considered in patients with unexplained adrenal insufficiency. Further research is needed to better understand CBG's role in cortisol physiology.
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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 | 0.001 |
| 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".