Ghirarduzzi, A.; Sivelli, R.; Martella, E.; Bella, M.; De Simone, B.; Arcuri, M. F.; Zannoni, M.; Del Rio, P.; Sianesi, M. Gastric Metastasis from Breast Carcinoma. Report of Three Cases, Diagnostic-Therapeutic Critical Close Examination and Literature Review. Ann Ital Chir 2010, 81, 141-146.