Fig. 1From: Expression of activated signal transducer and activator of transcription-3 as a predictive and prognostic marker in advanced esophageal squamous cell carcinomaIHC pictures: a. Predominantly the cytoplasmic staining of p-STAT3 in esophageal squamous cell cancer (SP method, ×100). b. p-STAT3 negative expression in esophageal squamous cell cancer (SP method, ×100)Back to article page