Fig. 3From: The ExPeCT (Examining Exercise, Prostate Cancer and Circulating Tumour Cells) trial: study protocol for a randomised controlled trialExPeCT SPIRIT figure. aNatural killer cell testing will only be performed at Irish sites. BMI body mass index, Circ. Circumference, FACT-P Functional Assessment of Cancer Therapy scales for Men with Prostate Cancer, NCB needle core biopsy, PHQ Patient Health QuestionnaireBack to article page