1. Becker K, Mueller J, Fink U, Busch R, Siewert JR, Hofler H (2000) Morphologic response evaluation of neoadjuvant chemotherapy of gastric carcinoma. Verh Dtsch Ges Pathol 84:164–174
2. Becker K, Mueller JD, Schulmacher C, Ott K, Fink U, Busch R, Bottcher K, Siewert JR, Hofler H (2003) Histomorphology and grading of regression in gastric carcinoma treated with neoadjuvant chemotherapy. Cancer 98:1521–1530
3. Borrmann R (1926) Geschwülste des Magens. In: Henke F, Lubarsch O (Hrsg) Handbuch der speziellen pathologischen Anatomie und Histologie. Bd IV/1. Springer, Berlin
4. Bosman F, Carneiro F, Hruban R, Theise N (2010) WHO Classification of Tumours of the digestive systems. IARC Press, Lyon
5. Brennetot C, Duval A, Hamelin R, Pinto M, Oliveira C, Seruca R, Schwartz Jr S (2003) Frequent Ki-ras mutations in gastric tumors of the MSI phenotype. Gastroenterology 125:1282