Radiology Key

Imaging of Benign Ovarian Lesions Sonography, especially transvaginal ultrasound (TVUS), has become the primary imaging technique for the evaluation of the ovary. Because the majority of ovarian lesions are benign,…

Uterine carcinomas can be divided primarily into endometrial cancer and uterine sarcomas. Cervical cancer is also considered a uterine malignancy but is covered in Chapter 33 . Endometrial cancer, primarily…

The advent of positron emission tomography (PET) and positron emission tomography–computed tomography (PET-CT) in the diagnostic imaging arena has revolutionized the field of oncology. During the greater part of the…

Ovarian malignancy is the fifth most common cause of cancer death in women (after lung, breast, colorectal, and pancreatic cancers). Malignant lesions of the ovaries include primary and secondary neoplasms….

Imaging Methods Ultrasound (US) remains the primary imaging modality to evaluate an adnexal mass. When faced with a known or suspected adnexal mass, there are numerous possibilities to be considered….

Ectopic pregnancy (EP) represents an important cause of acute pelvic pain in women of reproductive age. The incidence of EP has increased more than threefold since the 1970s, likely the…

In the postpartum period, there is resolution of the unique anatomic and physiologic transformation of pregnancy. After delivery of the placenta and neonate, there is vascular redistribution of blood flow;…

The first trimester of pregnancy is a period of tremendous embryonic growth and development. Expectant mothers experience joy and anticipation but also great uncertainty and anxiety because of high failure…

Weakening of the female pelvic floor is a prevalent and debilitating disorder. It results in abnormal descent of the urinary bladder, the uterovaginal vault, and the rectum, resulting in urinary…

A vaginal fistula is a hole in the vagina and an abnormal tract leading to another structure, most commonly the bladder or rectum ( Figure 26-1 ). Vaginal fistulas also…