Papillary Adenocarcinoma, also known as infiltrating and papillary adenocarcinoma, is related to aggressive digital papillary adenocarcinoma and gallbladder adenocarcinoma. An important gene associated with Papillary Adenocarcinoma is NKX2-1 (NK2 Homeobox 1), and among its related pathways/superpathways are CLEC7A (Dectin-1) signaling and miRNAs involved in DNA damage response. The drugs Temsirolimus and Letrozole have been mentioned in the context of this disorder. Affiliated tissues include lung and thyroid, and related phenotype is neoplasm.