Research Article

Intratumoral Heterogeneity Determines the Expression of mTOR-pathway Proteins in Prostate Cancer

Figure 1

Sites of the samples in relation to the tumor area (red hatches) with the corresponding dots displayed on the TMA carrier. Tumor zone (sample A, black dot), malignant tissue of the tumor invasion front (sample B, green dot), benign tissue adjacent to the tumor invasion front (sample C, blue dot), and benign tissue (sample D, red dot). Hematoxylin-eosin-stained slide.