CASE 72
History: A 42-year-old man presents with diffuse, gradual abdominal enlargement and abdominal pain.
1. Which of the following should be included in the differential diagnosis of the imaging finding shown? (Choose all that apply.)
2. Which of the following statements regarding liposarcoma is true?
A. Liposarcoma typically occurs in children.
B. Liposarcoma usually arises from a pre-existing lipoma.
C. Liposarcoma is appropriately treated with radiotherapy.
D. Liposarcoma is encapsulated and therefore easily resected.