<prompt> Krukenberg adenocarcinoma of the ovary can occur as a result of metastases from all except-StomachBreastLiverPancreas  <response>: Metastatic gastrointestinal breast neoplasm to ovary are referred to as krukenberg tumors and are characterized by bilateral metastasis composed of mucin-producing signet-ring cells.The primary sites are Stomach most common, Pancreas, Colon, Gall bladder, Breast. 