What is a lucent lesion?

A lucent lesion is an area of decreased density observed on imaging studies, such as X-rays or CT scans, indicating a potential abnormality in bone or soft tissue. These lesions often appear darker than surrounding tissues and can be associated with various conditions, including infections, tumors, or cysts. The specific nature and implications of a lucent lesion depend on its location, size, and associated clinical findings, necessitating further evaluation for an accurate diagnosis.