TUMOUR - STROMA RATIO
The tumour-stroma ratio (TSR) is a diagnostic tool for overall and disease free survival in different epithelial cancer types. The TSR is easy to determine on H&E stained tissue sections in 1-2 minutes.
The TSR is based on the amount of stroma present within the primary tumour. This parameter distinguishes tumours with a high stroma percentage and low stroma percentage in two categories. To learn more about scoring the TSR, watch the instruction video.
Happy Holidays and many thanks for your participation! We have reached another milestone as the 1000th patient has been included!