Case of January 2002

Clinical History:

M/50. c/o Left upper quadrant pain. Bowel pattern is normal. A CT scan was done. 

Figure 1 Contrast axial scan of abdomen
Figure 2 Contrast axial scan of abdomen
Figure 3 Contrast axial scan of abdomen
Figure 4 Contrast axial scan of abdomen

What is your diagnosis?

                                   Figure 1                                                                     Figure 2

                                   Figure 3                                                                     Figure 4