Figure 2

A: Haematoxylin and eosin stained section of the tumour resected from the mediastinal of the patient (100× magnification). The tumour nodule showed evidence of organoid arrangement. B: Section of the resected tumour showing tumour cells expressing AFP, as detected by immunohistochemistry (600× magnification). C: Graph of the AFP marker profile from 1993 to 2005 showing the history for relapses and treatments received by the patient.