True/false statements about hepatocellular carcinoma. On CECT, rapid wash in and washout of contrast is seen in HCC. HCC is the most common primary malignant tumour of liver. LI-RADS provides algorithm for diagnosis of HCC. Fibrolamellar HCC has better prognosis. Alpha-fetoprotein is raised in 90% of HCC cases.

Radiology

True/false statements about hepatocellular carcinoma. On CECT, rapid wash in and washout of contrast is seen in HCC. HCC is the most common primary malignant tumour of liver. LI-RADS provides algorithm for diagnosis of HCC. Fibrolamellar HCC has better prognosis. Alpha-fetoprotein is raised in 90% of HCC cases.

All of the following form radiolucent stones except:

The usual radiographic appearance of an osteosarcoma is:

A middle aged female presents with slowly progressive weakness of lower limbs,…