Gemcitabine therapy in patients with advanced pancreatic cancer.
BACKGROUND
Advanced, unresectable pancreatic cancer is an extremely aggressive disease. The 5-year survival rate for pancreatic cancer is only less than 5%. Current therapeutic options for patients with locally advanced or metastatic disease are limited. This analysis is a retrospective evaluation of the efficacy and toxicity of gemcitabine regimen as first-line chemotherapy in patients with advanced pancreatic cancer.


METHODS
Seventeen chemotherapy-naive patients with advanced or recurred pancreatic cancer were consecutively treated. Gemcitabine was diluted in normal saline and administered intravenously over 1 hour. Gemcitabine 1,000 mg/m2 was administered once weekly for 3 out of every 4 weeks.


RESULTS
The median age of patients was 55 years (range 44-82 years). Based on RECIST criteria, there were 5 cases of stable disease (45%) and 6 cases of progressive disease (55%) among the 11 assessable patients. The median survival time was 189 days (range, 84 to 409 days), the 1 year survival rate was 18% in all 17 patients. Grade 3-4 toxic side effect was leucopenia only (29%) and was easily managed without infection.


CONCLUSIONS
Gemcitabine is well tolerated, but has no objective response in advanced pancreatic cancer.
Min
Young Joo
YJ
Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, 290-3 Cheonha-dong, Dong-gu, Ulsan, 682-060, Korea. yjmin@uuh.ulsan.kr
Joo
Kwang Ro
KR
Park
Neung Hwa
NH
Yun
Tae Kwon
TK
Nah
Yang Won
YW
Nam
Chang Woo
CW
Park
Jae Hoo
JH
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000964:Antimetabolites, Antineoplastic / Q000627:therapeutic use*; D003841:Deoxycytidine / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000188:drug therapy* / Q000401:mortality* / Q000473:pathology; D012189:Retrospective Studies; D012264:Ribonucleotide Reductases / Q000037:antagonists & inhibitors; D015996:Survival Rate; D000093542:Gemcitabine
D000964:Antimetabolites, Antineoplastic; D003841:Deoxycytidine; D012264:Ribonucleotide Reductases; D000093542:Gemcitabine