adenodiastasis

ad·e·no·di·as·ta·sis

(ad'ĕ-nō-dī-as'tă-sis),
Separation or ectopia of glands or glandular tissue from their usual anatomic sites, for example, pancreatic glands in the wall of the small intestine, gastric glands in the wall of the esophagus.
[adeno- + G. diastasis, a separation]