What diseases can be detected by MRI (Magnetic Resonance Imaging)?
Dec 23, 2024
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
MRI can detect diseases such as uterine fibroids, herniated discs, knee joint injuries, brain tumors, and pancreatic cancer. If you experience any discomfort, it is recommended to seek medical attention promptly. In female pelvic examinations, MRI can be used to diagnose uterine fibroids. It can accurately display the size and number of fibroids, which helps doctors determine treatment plans for patients experiencing symptoms such as heavy menstrual bleeding and abdominal pain.
Generally, MRI (Magnetic Resonance Imaging) can detect conditions such as uterine fibroids, intervertebral disc herniation, knee joint injuries, brain tumors, and pancreatic cancer. If discomfort occurs, timely medical consultation is recommended. Detailed analysis is as follows:
1. Uterine Fibroids
In female pelvic examinations, MRI can be used to diagnose uterine fibroids. It accurately displays the size, number, and location of fibroids and helps doctors determine treatment plans for patients experiencing symptoms such as heavy menstruation or abdominal pain.
2. Intervertebral Disc Herniation
MRI is the preferred imaging method for diagnosing intervertebral disc herniation. It can precisely show the degree of disc degeneration, the direction and location of nucleus pulposus protrusion, and the compression of surrounding nerve tissues.
3. Knee Joint Injury
MRI is widely used in the diagnosis of knee joint disorders. It can detect meniscal tears—the meniscus being a fibrocartilaginous structure within the knee joint that is prone to tearing during sports injuries. MRI can also identify signal changes within the meniscus to determine the type and severity of the tear.
4. Brain Tumors
MRI is highly sensitive in detecting brain tumors. Both benign and malignant tumors can be clearly visualized using MRI. It allows for precise determination of tumor location, size, shape, and its relationship with surrounding brain tissues.
5. Pancreatic Cancer
MRI is also helpful in diagnosing pancreatic diseases. For example, in diagnosing pancreatic cancer, MRI can visualize the location and size of pancreatic masses and assess infiltration into surrounding tissues.
Before the examination, patients should remove all metal objects. Those with metallic implants must inform the doctor in advance. During the scan, it is important to remain relaxed and avoid movement to ensure clear and accurate imaging.
