What organ is injured?
Pancreas - there is free fluid and fat stranding around an oedematous pancreatic tail.
Fat stranding and small volume of blood within the left upper quadrant and left retroperitoneal space. A linear hypodensity is seen through the tail of the pancreas. Dense left adrenal nodule most likely represents a haematoma in this context. There is a small left perinephric haematoma.