NRP1 and KDR transcripts were detected in a majority of tumors (at least one positive biopsy core per tumor) of both GAC (6/11 and 7/11 tumors for NRP1 and KDR, respectively) and PDAC (9/11 and 8/11 tumors, respectively) in the HPA‐TMA. Here, KDR is linked to neoplasm.