Is signet ring cell histology an independent predictor of poor prognosis in gastric adenocarcinoma regardless of tumoral clinical presentation?
This study is currently the best evidence showing that SRC is a major and independent predictor of poor prognosis due to specific characteristics such as more infiltrating tumors showing affinity for lymphatic tissue accompanied by a higher rate of peritoneal carcinomatosis. Our results suggest the need for a specific therapeutic strategy for such tumors.
These data provide evidence that mouse susceptibility to MHV-3-induced FH may rely on C5a/C5aR interactions, for which ERK1/2 and p38 pathways participate in up-regulating Fgl2 expression. Inhibition of C5a/C5aR interactions is expected to be beneficial in the clinical treatment of FH patients.