A multimodality review of gynecologic devices in the pelvis.

There are a wide variety of gynecologic devices encountered on pelvic imaging which may not be the focus or primary reason for imaging. Such devices include pessaries, menstrual products, radiation therapy devices, tubal occlusion devices, and contraceptive devices, including intrauterine devices and intravaginal rings. This manuscript offers a comprehensive review of multimodality imaging appearances of gynecologic devices encountered on pelvic imaging and discusses device indications, positioning, and complications.

Testicular cancer with extensive gonadal and renal vein tumor thrombus.

Tumor thrombus has been demonstrated to occur with hepatocellular and renal cell carcinoma, however, rarely occurs in testicular germ cell malignancies. Tumor thrombus results from the intravascular invasion of malignant cells, different from the hypercoagulable state induced by malignancy, and has significant implications with regards to prognosis and therapeutic options. We describe a case of an otherwise healthy 30-year-old patient with extensive gonadal and renal vein tumor thrombus from testicular germ cell cancer, as well as discuss the diagnosis and treatment options for this type of metastatic disease.