摘要
Case ReportIn August 2004, a 76-year-old patient was referred to our hospital for progressive loss of appetite, accompanied with mild upper abdominal distention, pain, hiccups and dyspepsia over a recent 3 months period. Reviewing his disease history showed that 16 months before admission （April 2003）, he was diagnosed with a recurring left renal clear cell cancer （immunohistochemical staining of tumor cells were positive for CK and Vim, but negative for SMA, HMB-45 and HHF-35, Fig. 1） 10 years after a nephrectomy due to a right renal cancer. At that time, he was treated with photodynamic therapy followed by bio-immunotherapy（interleukine-2 plus lymphokine-activated killer cells）. Follow-up by an abdominal CT scan every 3 months showed significant regression of the left renal carcinoma.
Case Report In August 2004,a 76-year-old patient was referred to our hospital for progressive loss of appetite,accompanied with mild upper abdominal distention,pain,hiccups and dyspepsia over a recent 3 months period.Reviewing his disease history showed that 16 months before admission(April 2003),he was diagnosed with
