According to staging by the AJCC/UICC American Joint Commitee on Cancer and International Union Against Cancer staging systems, the only ones used in Colombia, 62 patients 13% were classified as stage I, 165 34.7% at stage II, 120 25.2% at stage III, and 128 26.9% at stage IV Figure 3.
De acuerdo con la estadificacion por AJCC/UICC - American Joint Commitee on Cancer AJCC y la International Union Against Cancer UICC, única que se utilizó en Colombia, los pacientes se clasificaron en estadio I, 13% n= 62; estadio II, 34,7% n= 165; estadio III 25,2% n= 120 y estadio IV 26,9% n= 128 figura 3.