From: VEGF, EGFR and PSMA as possible imaging targets of lymph node metastases of urothelial carcinoma of the bladder
VEGF
EGFR
PSMA
CK AE1/AE3
n
TIS (IQR)
Primary tumor
17
8 (7–8)
3 (2–4)
12
2 (0.25–2)
12 (12–12)
LN metastases
22
8 (4–9)
23
2 (0–4)
13
2 (0.5–2)
Negative LNs
6 (3.5–6)
0 (0–0)