Metastasis-Associated Protein 1 Is Involved in Angiogenesis after Transarterial Chemoembolization Treatment

Figure 1

Ultrasound-guided liver biopsy and grade of immunohistochemical staining. (a) The percutaneous liver biopsies were performed by a radiologist using real-time ultrasound guidance. (b) Intensity of immunohistochemical staining was graded as none, +, ++, and +++, respectively (magnification = ×400, scale bar = 25 μm).

(a)

(b)