Th e abdomen is the site of origin of Wilms tumor, hepatic tumors, ovarian tumors, about 70% of neuroblastomas, and 30% of non-Hodgkin lymphomas

Th e abdomen is the site of origin of Wilms tumor, hepatic tumors, ovarian tumors,
about 70% of neuroblastomas, and 30% of non-Hodgkin lymphomas