Figure 7.
Correlation of inflammatory cell infiltration and smooth muscle thickness. (A) Cryosections from 11-month-old PTEN+/-IKK2ca/ca dorsal prostate were stained as indicated. Arrow indicates duct with loss of smooth muscle and infiltration of inflammatory cells. Arrow-heads indicate ducts still surrounded by smooth muscle and less infiltration. (B) Quantification of dorsal prostate ducts (8–12 months). Scale bars, 100 µm.