A patient’s follow-up imaging after Breast Cancer surgery reveals an unusual rib abnormality. Explore this rare congenital anomaly and its clinical significance.
This patient had a history of breast-cancer surgery. Which one of the following rib abnormalities is present on her follow-up imaging?
What is the most likely diagnosis?
Chest X-Ray, Congenital Anomaly, Incidental Finding, Supernumerary rib, Thoracic