I’m scheduled for a CT scan, and I’ve never had one before. What does a CT scan do, what will it be like and is it safe?

Ultrasonography and CT beat physical exam for nodal metastasis detection in patients with high-risk skin cancer but show poor sensitivity in immunosuppressed patients.

Although CT is a relatively recent technology, there have been great improvements in the equipment. The early, slow "Step and Scan" machines required long image acquisition times, resulting in a ...

For up to 30% of patients who are allergic to medical contrast dye or have a dye restriction because of other health conditions, they might find that it takes longer to get a diagnosis when it comes ...

Medical professionals use CT scans to help diagnose and stage bladder cancer. While CT scans can provide valuable information, they are not perfect and have certain limitations. However, CT scans may ...

Kidney stones can cause sudden and intense pain, often sending people straight to the emergency room. Once symptoms begin, ...

Mature cystic teratoma is a germ cell tumour with a bimodal peak of occurrence. It is a benign lesion with very low ...

Approval marks a major milestone in reducing gadolinium exposure while maintaining diagnostic performance, aligning with clinical guidance to use the lowest effective dose MONTREAL, April 17, 2026 ...