text: Plain x-ray can be the initial investigation ordered in case of a liposarcoma presenting as a lump. Chest x-ray can help in diagnosing metastatic or primary tumor of the thorax.
option_0: Liposarcoma x ray
option_1: Liposarcoma CT
option_2: Fibroma x ray
option_3: Rhabdomyosarcoma x ray
option_4: Liposarcoma CT scan
option_5: Liposarcoma biopsy
option_6: Kaposi's sarcoma x ray
option_7: Fibroma CT