Adenoma is a non-cancerous or benign tumor arises from glandular epithelium or also from the epithelial tissues. Adenoma which arises from non-glandular region (epithelial tissues) forms a gland or a gland like which are tending to invade the neighboring cells. Adenomas if left untreated they may turn into adenoma carcinomas which are malignant tumors, but most of the tumors are not transformed. Adenoma journals deals with cancer of epithelial tissues. Related journals of Adenoma Colorectal adenomas, Hepatic Adenoma, Cancer, Oncology, Pituitary Adenoma, Oncology, Middle Ear Glandular Neoplasms.