Fig. 13

SH@FP@CaCO3 vaccine for tumor immunotherapy. A Illustration of the SH@FP@CaCO3 vaccine that inhibits tumor recurrence and metastasis after surgery. B Immunotherapeutic gel for inhibiting tumor recurrence. (a) The tumor sizes in different treatment groups. (b) The number of lung metastasis nodules after different treatments. (c) Representative photos and H&E staining images of the lung isolated from the mice of different groups. (Reproduced with permission from [114] Copyright © 2022, Elsevier)