Appendicular tuberculosis: The resurgence of an old disease with difficult diagnosis

Figure 1 CT scan pre-operative images and histopathological images. A: CT-scan image showing relevant amount of fluid in the Douglas; B: CT-scan image showing clear thickening of the appendicular wall (arrows) and “target” image as an evident sign of appendicitis; C, D: Histopathological aspects of the bioptic and resected samples.