Reply to matters arising: “Reassessing diagnostic accuracy claims in case-only study of T-shaped uterus”

Key Points

• Diagnostic accuracy claims are critically reassessed, addressing concerns raised in previous literature.
• Evidence indicates potential misinterpretations and raises alerts about the validity of current biomarkers for uterine anomalies.
• Analysis of diagnostic methodologies highlights limitations within case-only study frameworks, particularly for uterine assessments.
• Findings call for more rigorous standards and external validation in case-only research on T-shaped uteri.