99060
While a phase II trial for hepatocellular carcinoma showed an acceptable safety profile and results indicating efficacy against HCC , four subsequent phase III trials found no increased survival and increased rates of adverse effects when compared with sorafenib or placebo .
 hepatocellular carcinoma
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 hepatocellular carcinoma