Figure 2

PTPRZ1 was expressed in human NETs. A–D, Representative microscopic images for PTPRZ1-negative SCLC (A), PTPRZ1-positive SCLC (B), Thyroid Medullary carcinoma (TMC) (C) and Pancreatic endocrine tumor (PanNET) (D). Scale bars are 20 μm (Magnification X40). E, The percentage of PTPRZ1 expression in human tumor tissues was measured in ADCA, SQCC, and NET pathological types including lung ADCA (LA), breast ADCA (BA), gastric ADCA (GA), pancreatic ADCA (PA), colon ADCA (CA), Thyroid ADCA (TA), lung SQCC (LS), esophagous SQCC (ES),lung NET (LN), thyroid NET (TN), pancreatic NET (PN), chromaffin-cell NET (CT), and gastrointestinal carcinoid (GC).