What Types of Imaging Tests are Commonly Used in Cancer?
There are several types of imaging tests commonly used in the context of cancer:
X-rays: Often used to detect bone cancer and lung cancer, X-rays can reveal abnormal masses or changes in bone structure. CT scans: These provide detailed cross-sectional images of the body and are useful for identifying tumors in the chest, abdomen, and pelvis. MRI scans: MRI uses magnetic fields and radio waves to produce detailed images of soft tissues, making it particularly useful for brain and spinal cord tumors. Ultrasound: This test uses high-frequency sound waves to create images of internal organs and is often used to guide biopsies. PET scans: PET scans are often combined with CT scans (PET/CT) to detect cancerous cells by showing areas of high metabolic activity. Mammography: Specialized X-rays used specifically for detecting breast cancer.
