Fig. 7From: Establishment of primary human breast cancer cell lines using “pulsed hypoxia” method and development of metastatic tumor model in immunodeficient miceHistological analysis of tumors forming by the patient-derived cancer cells. Tumors were dissected and paraffin blocks were prepared for H&E staining. 1—tissue capsule, 2—necrosis area, 3—inflammation area, 4—fibrosis areaBack to article page