title: Weekly infusional high-dose 5-fluorouracil and leucovorin and biweekly cisplatin: a convenient treatment option in advanced gastric cancer.
abstract: BACKGROUND
  To summarize our experience using a regimen of weekly 5-FU and leucovorin (LV) and biweekly cisplatin (CDDP) in advanced gastric cancer (AGC).
  
  
  METHODS
  Patients had previously untreated histologically confirmed AGC. Treatment consisted of intravenous weekly infusional 5-FU and LV and biweekly CDDP, given for 6 weeks followed by a 2-week rest. Initially, a lower dose level was used (5-FU 2000 mg/m(2), LV 500 mg/m(2), CDDP 40 mg/m(2)), which was later increased (5-FU 2600 mg/m(2), LV 500 mg/m(2), CDDP 50 mg/m(2)).
  
  
  RESULTS
  Forty-five patients were treated, 18 at the lower dose level and 27 at the higher dose level. The median age was 67 years and 55% were male. Grade > or =3 toxicity was documented in 37% of patients but toxicity related hospitalizations or treatment discontinuation occurred in only 22% and 13%, respectively. There were no toxic deaths. The most common hematological toxicities were anemia and neutropenia and the most common non-hematological toxicities were nausea, vomiting and fatigue. Of the 39 patients evaluable for response, 13 (33%) had partial response (PR) and 11 (28%) had stable disease (SD). Control of disease (PR+SD) was achieved in 61%. The higher dose level was associated with a higher response rate (p=0.07) and an increased toxicity (p=0.01), mostly hematological and gastrointestinal. Median progression-free survival and overall survival were 3.5 and 9.2 months, respectively.
  
  
  CONCLUSIONS
  This regimen appears safe, with a manageable toxicity profile. Efficacy data resemble those reported for more complex and toxic regimens. The higher dose level had enhanced activity, at the expense of increased toxicity.
authors: Institute of Oncology, Davidoff Cancer Center, Rabin Medical Center, Petach Tiqva, Israel.
authors: Yulia
authors: Y
authors: Kundel
authors: Ofer
authors: O
authors: Purim
authors: Arie
authors: A
authors: Figer
authors: Salomon M
authors: SM
authors: Stemmer
authors: Thomas
authors: T
authors: Tichler
authors: Jaqueline
authors: J
authors: Sulkes
authors: Aaron
authors: A
authors: Sulkes
authors: Baruch
authors: B
authors: Brenner
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D002945:Cisplatin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D018450:Disease Progression; D004305:Dose-Response Relationship, Drug; D064420:Drug-Related Side Effects and Adverse Reactions; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D007262:Infusions, Intravenous; D002955:Leucovorin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000473:pathology; D015996:Survival Rate; D013997:Time Factors
chemical_list: D002945:Cisplatin; D002955:Leucovorin; D005472:Fluorouracil