![](https://i0.wp.com/radrounds.com/wp-content/uploads/2021/03/Siemens_Image_Contest_Knives.jpeg?resize=600%2C600&ssl=1)
History: 23y old female, stabbed in back by her boyfriend after a fight.
Diagnosis: Dorsally stabbed with knife with intra-pulmonary hemorrhage and hemopneumothorax without tension.
Finding: 3D CT demonstrating the trajectory of the knives.
Source/Credit: Siemens Healthcare Image Contest