Fig. 4From: Metastasis of cervical cancer indicated by elevation of serum CA125 produced by mediastinal lymph nodes: a case reportExamination of supraclavicular lymph nodes. A Hematoxylin–eosin stain. B Immunohistology with SCCA1/SCCA2 antiserum (CAC, Cosmo Bio SU-IZ-PO4). C Immunohistology with anti-CA125 mouse monoclonal antibody (CMC, 325M-17)Back to article page