Tumor Marker and Carcinogenesis

Cancer may be regarded as a group of diseases characterized by an (i) abnormal growth of cells (ii) ability to invade adjacent tissue and even distant organs and(iii) the eventual death of the affected patient if the tumor has progressed beyond that stage when it can be successfully removed.

Cancerul poate fi privit ca un grup de boli caracterizate printr-o (i) cresterea anormala a celulelor (ii) capacitatea de a invada tesuturile adiacente si chiar organele indepartate si (iii) eventuala moarte a pacientului afectat daca tumora a progresat dincolo de acel stadiu. cand poate fi eliminat cu succes.