How is neuroblastoma diagnosed?
In addition to a complete medical and physical examination, diagnostic procedures for neuroblastoma may include the following methods: • Blood tests – including a complete blood count, blood chemistries, kidney and liver function tests, and a urinalysis. • Multiple imaging studies – to evaluate primary tumor and determine extent/location of any metastases, including: • Computed tomography scan (also called a CT or CAT scan) – a diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce cross-sectional images (often called slices), both horizontally and vertically, of the body. A CT scan shows detailed images of any part of the body, including the bones, muscles, fat and organs. CT scans are more detailed than general X-rays. • Magnetic resonance imaging (MRI) – a diagnostic procedure that uses a combination of large magnets, radio frequencies and a computer to produce detailed images of organs and structures within the body. • X-ray – a diagnostic
