Analysis of endometrial histopathological classifications and associated factors in infertile women with heterogeneous endometrial echogenicity
Infertility is a key reproductive health challenge, with endometrial lesions as a major cause. Heterogeneous endometrial echo is an initial screening tool, and hysteroscopy plus pathology is the diagnostic gold standard. This study explored pathological subtypes, risk factors of heterogeneous echo in infertile women, a...