Figure 8

Pulmonary intestinal-type adenocarcinoma. Only MUC-1 was consistently expressed in the neoplastic cells, predominantly at the luminal surfaces (immunoperoxidase, × 400).

Pulmonary intestinal-type adenocarcinoma. Only MUC-1 was consistently expressed in the neoplastic cells, predominantly at the luminal surfaces (immunoperoxidase, × 400).