title: Weekly gemcitabine and cisplatin concurrent with pelvic irradiation for primary therapy of cervical cancer: report of the first seven cases in Thai women.
abstract: OBJECTIVE
  The aim of this study was to evaluate the compliance, response, and side effects of weekly gemcitabine (125 mg/m(2)) given concomitantly with standard weekly cisplatin (40 mg/m(2)) and pelvic radiotherapy for primary treatment of cervical cancer stage IB2-IVA in the first seven Thai cases.
  
  
  METHODS
  Weekly gemcitabine at a dose of 125 mg/m(2) was given concomitantly with cisplatin at 40 mg/m(2) for six cycles with concurrent radiotherapy in primary therapy of stage IB2-IVA cervical cancer. Radiation consisted of 5000 cGy in 25 daily fractions combined with brachytherapy to take point A to about 8600 cGy.
  
  
  RESULTS
  Using weekly gemcitabine at a dose of 125 mg/m(2) with cisplatin at a dose of 40 mg/m(2), five of seven patients demonstrated a dose-limiting toxicity (DLT). DLTs consisted of nephrotoxicity in three cases and bone marrow suppression in two cases. Only one of seven patients could go through six cycles. All 5 living patients had a clinically complete response.
  
  
  CONCLUSIONS
  Weekly gemcitabine at a dose of 125 mg/m(2) with cisplatin at a dose of 40 mg/m(2) given concurrently with primary pelvic radiotherapy resulted in an excellent response but unacceptable toxicities for Thai women. The trial protocol was changed by reducing the cisplatin dosage to 20 mg/m(2).
authors.affiliation: Gynecologic Oncology Division, Department of Obstetrics and Gynecology, Faculty of Medicine, Khon Kaen University, 123 Mittaparb Road, Khon Kaen 40002, Thailand. bchumworathayi@gmail.com
authors.forename: Bandit
authors.initials: B
authors.lastname: Chumworathayi
authors.forename: Pissamai
authors.initials: P
authors.lastname: Yuenyao
authors.forename: Vorachai
authors.initials: V
authors.lastname: Tangvorapongchai
authors.forename: Sanguanchoke
authors.initials: S
authors.lastname: Luanratanakorn
authors.forename: Jeerichuda
authors.initials: J
authors.lastname: Pattamadilok
authors.forename: Srichai
authors.initials: S
authors.lastname: Krusun
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001918:Brachytherapy; D002945:Cisplatin / Q000008:administration & dosage*; D003131:Combined Modality Therapy; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D007262:Infusions, Intravenous; D008875:Middle Aged; D013785:Thailand; D016896:Treatment Outcome; D002583:Uterine Cervical Neoplasms / Q000188:drug therapy* / Q000473:pathology / Q000532:radiotherapy*; D000093542:Gemcitabine
chemical_list: D003841:Deoxycytidine; D002945:Cisplatin; D000093542:Gemcitabine