In this thesis mass spectrometry based protein profiling was applied as a new biomarker screening modality and it was evaluated whether or not this could be translated into early detection... Show more In this thesis mass spectrometry based protein profiling was applied as a new biomarker screening modality and it was evaluated whether or not this could be translated into early detection of breast cancer and pancreatic cancer. The status of breast cancer screening by proteomic profiling is discussed. Which steps have already been made? What is essential to implement this techniques in a clinical setting? Furthermore, the new protein profiling screening methods for pancreatic cancers are evaluated. Future studies will be suggested that are needed to translate this promising biomarker into a clinical application. Show less
Kool, M.; Sijp, J.R.M. van der; Kroep, J.R.; Liefers, G.J.; Jannink, I.; Guicherit, O.R.; ... ; Marang-van de Mheen, P.J. 2016
Breast cancer is the most common malignancy and the leading cause of cancer related death in women of the western world. For most women, increasing age is the primary risk factor for breast... Show more Breast cancer is the most common malignancy and the leading cause of cancer related death in women of the western world. For most women, increasing age is the primary risk factor for breast cancer. Therefore, the number of breast cancer patients is expected to further increase in the coming years. The work presented in this thesis is part of the collaborative FOCUS project, seeking insight into breast cancer disease (in the elderly), aiming to define normal tissue, breast cancer, and therapeutic sensitivity differences in observational, population-based cohorts consisting of elderly breast cancer patients. Topics discussed in this thesis are differences and clinical value of molecular differentiation, immune evasion, proliferative and apoptotic signaling; but also the predictive value of IGF1R and HER2 expression on the breast tumors. Last but not least, we discuss the effects of aging on tumorgenesis and the road to precision medicine. Only when all medical specialties bound to the care and cure of older cancer patients join forces, known as a multidisciplinary oncogeriatric battlefront, treatment goals, and implementation hereof will be achieved. Show less
