Fig. 4From: Detection of micro-metastases by flow cytometry in lymph nodes from patients with penile cancerDetection of tumor cells using flow cytometry. Cell suspensions from the tumor (a), Lymph node (b) and peripheral blood mononuclear cells (PBMC) (c), from patient 9, were intracellularly stained with antibodies against Pancytokeratin AE1/AE3. Right panels were stained with isotype controlBack to article page