MAPK14 and squamous cell carcinoma: To investigate whether the p38 isoform expression pattern we observed in vitro with the OESCC cell lines could be translatable to the in vivo situation we analyzed the expression profile and localization of all four p38 isoforms (α, -β, -γ and -δ) in FFPE oesophagectomy specimens from ten patients with squamous cell carcinoma.