Cancer-Related Dictionary

Ultrasound is a medical imaging technique that utilizes high-frequency sound waves to create images of internal body structures, such as organs, tissues, or blood flow. It's a non-invasive and safe diagnostic method used widely in medicine, particularly in obstetrics for pregnancy monitoring and diagnosis of related conditions.

An ultrasound-guided biopsy is a medical procedure where a doctor uses ultrasound imaging to guide a needle to a specific area of the body to collect a tissue sample for examination. This technique helps ensure accuracy and minimize damage to surrounding tissues.

Urethral cancer is a rare type of cancer that occurs in the urethra, the tube that carries urine from the bladder out of the body. It can cause symptoms such as difficulty urinating, blood in the urine, and pelvic pain.

Uterine cancer refers to a type of cancer that begins in the uterus, the pear-shaped organ in a woman's pelvis where fetal development occurs. It primarily affects postmenopausal women and it's typically caused by cells growing uncontrollably. The two main types are endometrial cancer (most common, starts in the uterus lining) and uterine sarcoma (rare, begins in the muscle). Early diagnosis and treatment are crucial for effective management.