Fibre Diffraction Analysis of Skin Offers a Very Early and Extremely Accurate Diagnostic Test for Prostate Cancer

Table 2

Sample	Diffraction diagnosis	Pathology results
1	HGPC + BPH + perineural invasion	Gleason 7 + invasion (perineural)
2	HGPC + BPH + perineural invasion	BPH, Gleason 7 + invasion (perineural)
3	HGPC + weak perineural invasion	Gleason 7 + invasion (perineural)
4	HGPC + weak perineural invasion	Gleason 7 + invasion (perineural)
5	HGPC + perineural invasion	Gleason 7 + invasion (perineural), PSA = 16
6	HGPC + perineural and lymphatic invasions	Gleason 7 + invasion (perineural and lymphatic) PSA = 4.7
7	Gleason 6 + perineural invasion	Gleason 6 + invasion (perineural), PSA = 11
8	HGPC +perineural invasion	Gleason 9 + invasion (perineural)
9	HGPC + no invasions	Gleason 9 + no invasions
10	HGPC + no invasions	Gleason 7 + no invasions
11	HGPC + perineural invasion	Gleason 8 + invasion (perineural), PSA = 1.8
12	HGPC + perineural invasion	Gleason 7 + invasion (perineural)
13	HGPC + perineural invasion	Gleason 6 + invasion (perineural), PSA = 2.6
14	HGPC + perineural invasion	Gleason 7 + invasion (perineural)
15	HGPC + perineural invasion	Gleason 6 + invasion (perineural)
16	HGPC + no invasions	Prostatic adenocarcinoma + no invasions identified
17	Weak Gleeson 6 + no invasions	Gleason 6 + no invasions, PSA = 5.9
18	Weak Gleason 6 + perineural invasion	Gleason 6 + invasion (perineural), PSA = 0.84
19	HGPC + no invasion	Gleason 7 + no invasions
20	Gleason 6 + no invasion	Gleason 6 + no invasions, PSA = 5.9
21	HGPC + perineural invasion	Gleason 7 + invasion (perineural)
22	HGPC + perineural invasion	Gleason 7 + invasion (perineural)
23	HGPC, perineural invasion	HGPC Gleason 7 + invasion (perineural), PSA = 6.9
24	HGPC + perineural invasion	Gleason 7 + invasion (perineural), PSA = 4.9
25	Normal	Normal, PSA = 3.2
26	BPH, otherwise normal	Benign prostatic tissue
27	PC and BPH + no invasion rings	Prostatic intraepithelial neoplasia no invasions
28	Normal	Normal, PSA = 6
29	Normal	Benign prostatic tissue, PSA = 4.9
30	HGPC, perineural invasion	HGPC Gleason 8 + invasion (perineural), PSA = 48.0