Platelet aggregation is one of the main functions of platelets, which are the smallest blood cells in the blood, accounting for 0.3% of the blood, and are one of the important components of blood. It maintains the integrity of the capillary wall in addition to accelerating clotting function. When the endothelium is damaged, platelets adhere to each other to produce an aggregation reaction, which plays an important role in physiological hemostasis and arterial thrombosis. Platelet aggregation is enhanced by malignancy. What is the common test for enhanced platelet aggregation? The following is to explain. Common tests 1.CT examination of kidney CT examination of kidney is a method to examine the kidney by CT. When a mass in the kidney area is found or suspected by clinical and other imaging data. 2. Inflammatory lesions in the kidney area: renal tuberculosis; hydronephrosis. 3. Kidney injury. 4. Patients who are allergic to iodine and contraindicated to imaging. 5. Interventional diagnostic measures such as guiding a puncture biopsy and suction in the kidney area. 2.CT examination of bone, joint and soft tissue CT examination of bone, joint and soft tissue is a method to examine bone, joint and soft tissue by CT. It is mainly aimed at injuries and diseases of bones, joints and soft tissues. It is suitable for patients who suffer from bone, joint and soft tissue diseases. Adopting a healthy lifestyle can the risk of the appearance of enhanced platelet aggregation, while early detection and early treatment are crucial. Patients are advised to go to the hospital for systematic examination and treatment as early as possible to avoid delaying the disease.