What causes pain in the upper ribs of the left abdomen?

Pain in the upper ribs of the left abdomen. If there is a history of trauma, it can be considered that there is a rib fracture or rib abrasion. If there is no history of trauma, it can be considered that there is pain caused by bone metastasis of malignant tumors such as intercostal neuralgia, osteofascitis, lung cancer, etc. In addition, angina pectoris or myocardial ischemia can also be considered.