PT - JOURNAL ARTICLE AU - Yu-Min Feng AU - Chin-Wen Feng AU - Solomon Chih-Cheng Chen AU - Cheng-Da Hsu TI - Unexpected remission of hepatocellular carcinoma (HCC) with lung metastasis to the combination therapy of thalidomide and cyproheptadine: report of two cases and a preliminary HCC cell line study AID - 10.1136/bcr-2012-007180 DP - 2012 Oct 16 TA - BMJ Case Reports PG - bcr2012007180 VI - 2012 4099 - http://casereports.bmj.com/content/2012/bcr-2012-007180.short 4100 - http://casereports.bmj.com/content/2012/bcr-2012-007180.full AB - We reported two cases of hepatocellular carcinoma (HCC) with lung metastases who were treated with a combination of thalidomide and cyproheptadine. The use of cyproheptadine in these two cases was originally for skin itching. Follow-up CT images revealed a complete remission of HCC in both of them after treatment for 6 months and 6 weeks, respectively. A following experimental cell line study demonstrated that cyproheptadine effectively reduced the viability of two HCC cell lines.