That phenomenon? A decidual cast. This is a female health condition that happens when your body isn't quite working as it's ...

A "decidual cast" occurs when a womb sheds its lining in one go, rather than across several days. Here, a doctor explains why ...

Endometriosis is a condition that affects millions of women worldwide, yet it remains underdiagnosed and misunderstood .

Endometrial organoids, 3D cell cultures mimicking the endometrium, offer new opportunities in endometriosis research. These ...

Although it's not thought to be health threatening, it does mean that a woman's uterus, instead of shedding its lining across a series of days (a regular period), evacuates all in one go and ...

However, if the released egg or ovum is not fertilized, then the endometrium starts shedding the blood and extra tissue that it had prepared. These sheddings of blood and tissue are what flow out ...

A regular period involves your uterus shedding its lining across a series of days. When you have a decidual cast, your uterus evacuates all of its lining in one go, and it emerges in the shape of ...

Wang and her team started by collecting cells from endometriotic ovarian cysts, called endometriomas. Single-cell sequencing revealed that some of the cells within these lesions were endometrial ...

Endometriosis is a complex condition that affects millions of women, yet it often remains misunderstood and undiagnosed for ...