Abstract
Prostate cancer is a multifocal disease, but not all of these lesions will cause harm. Recent evidence has been building to suggest that it is the largest and highest grade cancer which drives the disease to grow, invade and metastasise and lead to premature death. This tumour has been popularly coined the index lesion and, arguable, is central to the entire disciple of focal therapy.
In this chapter we explore the relationship of tumour multifocality, clinically significant disease, the index lesion and it’s implication for the future of prostate care
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Donaldson, I.A., Emberton, M., Freeman, A., Ahmed, H.U. (2015). The Concept of the Index Lesion. In: Barret, E., Durand, M. (eds) Technical Aspects of Focal Therapy in Localized Prostate Cancer. Springer, Paris. https://doi.org/10.1007/978-2-8178-0484-2_2
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DOI: https://doi.org/10.1007/978-2-8178-0484-2_2
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