The study of disease transmission of malignant growth is the examination of the factors affecting development, to deal with interpret possible examples and causes. The examination of development the investigation of sickness transmission uses epidemiological systems to find the purpose behind tumour and to perceive and make improved prescriptions. This locale of concentrate must battle with issues of lead time tendency and length time inclination. Lead time inclination is the possibility that early examination may dishonestly grow the survival estimations of a tumour, without to a great degree improving the standard history of the ailment.
- Track 1-1 Environmental Carcinogens
- Track 2-2 Cancer Etiology