Lesion in plain English

Liver Lesion

Liver lesion is a broad term for a focal area in the liver that looks different from surrounding tissue.

Renal Mass

A renal mass is a focal area in the kidney that looks different from surrounding tissue on imaging.

Pain Under the Right Rib: Imaging-Related Causes Doctors May Consider

Pain under the right rib can come from the gallbladder, liver, chest wall, lung, or nearby abdominal structures. Imaging is used to clarify cause when symptoms, exam findings, or lab tests raise concern.

Right Upper Quadrant Pain: Radiology Findings That May Be Relevant

Right upper quadrant pain is a common reason for abdominal imaging. Doctors often evaluate the gallbladder, liver, bile ducts, and nearby lung base depending on the presentation.

Upper Abdominal Pain: What Imaging Can and Cannot Clarify

Upper abdominal pain can overlap with gallbladder, liver, stomach, pancreas, spleen, or lower chest causes. Imaging helps when the source is uncertain or symptoms suggest a structural problem.

Flank Pain: Imaging Findings Doctors May Look For

Flank pain can reflect kidney, ureter, musculoskeletal, or referred abdominal causes. Imaging is used when stone disease, obstruction, infection, or another structural issue is suspected.