Cardiac rhabdomyoma: a rare feature of Birt-Hogg-Dubé syndrome
Bibliographic record
Abstract
Birt-Hogg-Dubé syndrome (BHDS) is a rare autosomal disorder, primarily characterised in adults by cutaneous features, pulmonary cysts that predispose to spontaneous pneumothorax and renal tumours. The syndrome is caused by pathogenic variants in the FLCN tumour suppressor gene, which plays a role in the mammalian target of rapamycin (mTOR) signalling pathway. We present the case of a newborn infant diagnosed with BHDS, who died of sudden cardiac death due to complications from cardiac rhabdomyoma. This is only the second reported case of such an association. Both cases were initially misdiagnosed with tuberous sclerosis complex, highlighting the diagnostic challenges. We discuss this differential diagnosis and suggest that cardiac rhabdomyomas, although rare, may be associated with BHDS and potentially life threatening. Therefore, we recommend cardiac screening in newborns at risk.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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 | 0.001 |
| 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 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".