Fig. 5From: Hypoxia biomarkers in squamous cell carcinoma of the uterine cervixEndogenous hypoxia markers and tumor metastasis. HFPim, PFHIF-1α, or PFCAIX in metastatic and nonmetastatic CK-160 (a) and TS-415 (b) cervical carcinoma xenografts. Points, individual tumors; horizontal lines, mean valuesBack to article page