introduction: a keratocystic odontogenic tumor is a benign intra-bone mass originating from dental lamina or its residue. it represents 2–11% of jaw cysts, and has a slow but aggressive growth. the evaluation of molecular characteristics, immunohistochemistry, and genetic expression currently have no established classification regarding the evolution and pathophysiologic pattern of these lesion...

Adenomatoid tumors of Genito-urinary Tract are rare neoplasias, with benign behaviour, and usually are diagnosed incidentally. Adenomatoid tumor of Kidney is even rarer. We report a case of adenomatoid tumor of left kidney in a 53-year old woman who sought evaluation because of vague abdominal pain for one year. During the investigation, aexophytic complex cystic lesion (10x8 cm) in the upper p...