Fig. 1
From: Metastasis of breast cancer to bones alters the tumor immune microenvironment
Example of paired primary site A and bone metastasis site B with the staining of Hematoxylin&Eosin (Original magnification × 200) showed increasing stroma percentage in the bone metastasis compared with the primary site. The segmented area in green indicates the tumor compartment. The rest were stroma compartment. Change of stroma percentage trend C and value D between primary site and bone metastasis