CDH1 and cancer: A palliative paracentesis was performed; cytological conformation of cancer cells was confirmed and used to establish the c.1380delA CDH1 SB.mhdgc-1 cancer cell line.c.1380delA CDH1 SB.mhdgc-1 grow as a pleiomorphic, irregular shaped cells monolayers to near confluency (Fig. 2a).