Phenotype expansion
Signs & symptoms
1 supporting source
confidence 97%
novelty 90%
New observation reported: Zhou et al. [ 28 ] first reported two fetuses with combined cardiac structural abnormalities (tetralogy of Fal…
A source describes a new or expanded observation: “Zhou et al. [ 28 ] first reported two fetuses with combined cardiac structural abnormalities (tetralogy of Fallot, tricuspid regurgitation) in 2021.”
How this was derived
Flagged by novelty language (“for the first time”, “expands the phenotype”, …) in pmc.
Generated 2026-11-13, last changed
today. Dedup key expansion:517bf2.
The engine re-checks this insight on every analysis run; if more sources agree, its corroboration and confidence go up and it reappears as “new”.
Evidence (1 quote)
Prenatal diagnosis of 17q12 copy number variants in fetuses via chromosomal microarray analysis - A retrospective cohort study and literature review
peer_reviewed
· published 2024-01-01
· live page
Zhou et al. [ 28 ] first reported two fetuses with combined cardiac structural abnormalities (tetralogy of Fallot, tricuspid regurgitation) in 2021.
Supporting documents (1)
| Document | Source | Published | Seen | Relevance |
|---|---|---|---|---|
| Prenatal diagnosis of 17q12 copy number variants in fetuses via chr... | pmc | 2024-01-01 | yesterday | 1.00 |