Figure 1From: Limitations of the dorsal skinfold window chamber model in evaluating anti-angiogenic therapy during early phase of angiogenesisHuman renal cell carcinoma, Caki-2, tumor growth in the window chamber. (A) Titanium chambers are surgically implanted in nude mice and tumor cells injected (2 × 104) subcutaneously into the window. (B) Tumor cell induced microvascular development in the window chamber over time. Hyperspectral imaging of hemoglobin saturation provide oxygenation status of tumor microvasculature.Back to article page