#TITLE_ALTERNATIVE#

• Main Author: NUR ANNISA (NIM : 10213028), SITI
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/30997
• Institution: Institut Teknologi Bandung

<p align="justify">Malignant tumors (cancer) have different characteristics compared with healthy tissue when it’s exposed to radiation. Malignant tumour regenerate the cells slower than healthy tissue. The interlude that let exposed healthy tissue to regenerate before the next radiation is called fractionation. There are two kind of fractionation, standard fractionation and hypo-fractionation. Different process of fractionation will have different effects to the target tissue and the healthy tissue. One way to find out how much damage the target and healthy organs affected by radiation is by calculating the percentage of Tumor Control Probability (TCP) and Normal Tissue Complication Probability (NTCP). In this research, treatment planning system is done to 10 patients who have left-breast cancer using Eclipse software. The output from the software in DVH is processed to be a percentage of TCP and NTCP using Matlab. The results obtained that the percentage of TCP in cases of hypo-fractionation greater than the standard fractionation type. While the percentage value of NTCP in cases of hypo-fractionation smaller for both healthy tissue reviewed (left lung and heart) compared with the standard fractionation type. From these results it is concluded that hypo-fractionation better than standard fractionation.<p align="justify">