https://www.selleckchem.com/products/cyclo-rgdyk.html We confirmed that the SRD was due to CSC but not CNV because the protruded lesion examined by B-scan OCT angiography (OCTA) showed no blood flow. We decided to reduce the dose of steroid. Since the reduction of steroids, no sign of worsening in the protruded lesions with SRD has been observed. We therefore propose the effectiveness of this advanced function of OCTA for the examination of blood flow signal images to detect CNV. We therefore propose the effectiveness of this advanced function of OCTA for the examination of blood flow signal images to detect CNV. In recent decades, the incidence of advanced syphilis has declined due to early recognition and the application of effective antibiotics. Advanced syphilis often manifests in the cardiovascular system as simple aortitis, aortic valve insufficiency, coronary artery stenosis or obstruction, Aortic aneurysm and mucinous myocarditis. In most case reports on the subject, acute myocardial infarction caused by syphilis was reported to be due to aortic valve insufficiency and coronary stenosis as a result of the involvement of the aorta. The patient was a 48-year-old woman. She was admitted to our hospital because of intermittent upper abdominal pain with chest tightness for 3 hours. The patient reported a past syphilis infection, when she was hospitalized for hysteromyoma surgery four years ago, and had no related treatment. According to the characteristics of coronary angiography and results of lab tests and echocardiography, she was finally diagnosed with myocardial infarction associated with syphilis. At ndicated the effectiveness of ECMO-assisted PCI, and thus may provide a reference for future patient treatment. The cardiovascular system is often involved in the stages of advanced syphilis with severe complications like myocardial infarction. Standard treatment should be given as soon as syphilis is diagnosis. For stenosis of coronary ostium, the PCI assisted