Figure 12From: Small-sized polymeric micelles incorporating docetaxel suppress distant metastases in the clinically-relevant 4T1 mouse breast cancer model Histological images of lungs in Duopafei- and SPM-treated mice. Lungs were examined after immersion in Bouin’s fixative for 24 h in mice treated with 5% glucose solution (negative control), Duopafei or SPM. Red arrows indicatet metastatic foci on the lung.Back to article page