S100 양성 약한 양성 주의해야 할 필요 있을까?
이렇게 나왔는데 s100의 약한양성을 주의해야할 필요가 있나? 악성소견이 있을까? DIAGNOSIS: A) Stomach, (cardia), EUS guided needle biopsy: • Leiomyoma. NOTE: Please refer to the results) of the immunohistochemical/histochemical staining below. CD117 : negative CD34 : negative S100 : positive, weak SMA: positive, strong