<unk>  is a malignancy that develops from epithelial cells. Specifically, a<unk>  is a<unk> ncer that begins in a tissue that lines the inner or outer surfaces of the body, and that arises from cells originating in the endodermal, mesodermal or ectodermal germ layer during embryogenesis.<unk> s occur when the DNA of a cell is damaged or altered and the cell begins to grow uncontrollably and become malignant. It is from the (itself derived from meaning crab).
Carcinoma
Papilloma
Papillomatosis
Acinic cell carcinoma
Carcinosis
Condyloma
Colorectal adenoma
Calcinosis