A liver ultrasound is a type of abdominal ultrasound, an imaging test that uses high-frequency sound waves to create pictures of the organs and structures in your abdomen, or belly area. A liver ...

Although endometriosis sometimes shows up on an ultrasound, it doesn’t always. If a doctor thinks you have endometriosis, laparoscopic surgery is the only way to definitively diagnose it.

At 7 weeks pregnant, an ultrasound can confirm your pregnancy, check its location and development, and sometimes detect a heartbeat. A 7-week ultrasound can offer an early look at your pregnancy and ...