Figure 2From: Automated ERCC1 immunochemistry on hybrid cytology/tissue microarray of malignant effusions: evaluation of antibodies 8F1 and D-10Whole section view of first hybrid C/TMA and representative core from cytologic cell block of a lung adenocarcinoma, stained with H&E, Ber-EP4 and TTF-1. Lower left: control histologic core of a colon adenocarcinoma. Compare cellular density and thickness of tissue between cytologic and histologic core.Back to article page