The Role of Androgen Receptor Expression in the Curative Treatment of Prostate Cancer with Radiotherapy: A Pilot Study

Table 2

Comparison of Quick scores and calculated values (median [range]).

Location	Clinical relapse ()	No relapse during follow-up ()
Tumor tissue
Epithelium	8 6–8	8 4–8
Stroma	2 0–7	3 2–5
Benign tissue
Epithelium	6 0–8	7 6–8
Stroma	3 0–5	3.5 3–5
Epithelium − stroma
ΔTumor	6 1–8	5 1–5
ΔBenign	3 −3–6	3.5 2–5
ΔTumor  −  ΔBenign	3 1–5	1.5 0–2
ΔTumor/ΔBenign	2 −0.33–6	1.38 1–2
Tumor stroma − Benign stroma	−1 −3–4	−1/2 −1–0
Tumor stroma/Benign stroma	0.75 0–2.33	0.9 0.67–1