Figure 2
From: Renal veins and venous extension in clear cell renal cell carcinoma

In this primary tributary, the medial smooth muscle varies from 0.2 to 0.56 mm in thickness. Masson trichrome stain.
From: Renal veins and venous extension in clear cell renal cell carcinoma
In this primary tributary, the medial smooth muscle varies from 0.2 to 0.56 mm in thickness. Masson trichrome stain.