Preliminary evaluation about efficacy and safety of sorafenib therapy in elderly patients with advanced renal cell carcinoma / 中华泌尿外科杂志

ABSTRACT

Objective To evaluate the tolerance and safety of sorafenib for elderly patients with advanced renal cell carcinoma.Methods Forty cases with advanced renal cell carcinoma were enrolled,26 were males and 14 were females,the average age was 70 years.Recurrence or metastasis was found in 32 patients who had received nephrectomy,22 of the 32 cases had received cytokine therapy before recurrence or metastasis.Primary renal lesions of 8 cases could not be resected,so patients get renal tumor biopsy.Pathological type of all patients was clear cell carcinoma.KPS of all the patients were ≥70 points.Sorafenib was used as first-line treatment,with 400 mg twice per day,until intolerance or disease progression occurred.Results The average treatment time was 7.5 months (3-18 months),CR 0 case,PR 6 cases,SD 29 cases,PD 5 cases.The overall objective response rate and disease control rate were 15.0% (6/40)and 87.5%(35/40),respectively.The median follow-up period was 11 months.The adverse reaction included hand-foot skin reaction(70.0%),alopecia (62.5%),rash(52.5%),diarrhea(37.5%),loss of appetite(32.5%),fatigue(27.5%).Most adverse reactions occurred around the second week after drug therapy initiation,their duration did not equal.And most of these adverse reactions could be released by symptomatic treatment,they did not affect the treatment.Conclusions The types of adverse reactions of sorafenib for elderly patients with advanced renal cell carcinoma are similar to those reported in the literature.Generally the degree of adverse reactions is minor,with good tolerance and safety.