Overview of bladder cancer trials in the Cancer and Leukemia Group B Journal Article


Authors: Small, E. J.; Halabi, S.; Dalbagni, G.; Pruthi, R.; Phillips, G.; Edelman, M.; Bajorin, D.
Article Title: Overview of bladder cancer trials in the Cancer and Leukemia Group B
Abstract: The Cancer and Leukemia Group B (CALGB) Genitourinary Committee has developed a broad range of clinical trials across most stages of bladder cancer. Recurrence rates of superficial bladder cancer after transurethral resection range from 50-70%. Although adjuvant bacillus Calmette-Guerin reduces the risk of disease recurrence or progression, only 30% of patients have long-term disease-free survival. Because the development of novel secondline agents is needed, the CALGB is evaluating the utility of intravesicle gemcitabine as well as an oral proapoptotic agent (CP-461). In patients with locally advanced disease with an increased risk of disease recurrence after cystectomy, a randomized trial of conventional chemotherapy versus sequential dose-dense therapy is under development. The gemcitabine/cisplatin combination has become a commonly used regimen for the treatment of advanced transitional cell carcinoma (TCC). The CALGB is undertaking a Phase II study that incorporates a fixed dose rate gemcitabine infusion in this regimen, together with a selective epidermal growth factor receptor tyrosine kinase inhibitor, Iressa (Astra Zeneca, Wilmington, DE). In patients with renal insufficiency, a regimen of carboplatin, gemcitabine, and Iressa is planned. Novel agents, including arsenic trioxide and trastuzumab (Herceptin; Genentech, Inc., South San Francisco, CA), are being evaluated as secondline therapy in patients with advanced TCC who have disease progression after frontline therapy. © 2003 American Cancer Society.
Keywords: cancer survival; leukemia; clinical trial; neutropenia; cancer recurrence; salvage therapy; cisplatin; doxorubicin; cancer combination chemotherapy; cancer risk; side effect; conference paper; skin manifestation; gemcitabine; paclitaxel; cancer patient; methotrexate; antineoplastic agent; bcg vaccine; carboplatin; infection; pain; mucosa inflammation; thrombocytopenia; antineoplastic combined chemotherapy protocols; peripheral neuropathy; epidermal growth factor receptor; kidney failure; antineoplastic activity; bladder cancer; urinary bladder neoplasms; ifosfamide; vinblastine; protein tyrosine kinase inhibitor; drug receptor binding; febrile neutropenia; hyperglycemia; postoperative complication; arsenic trioxide; cystectomy; gefitinib; toxicity; trastuzumab; transurethral resection; carcinoma, transitional cell; bladder carcinoma; transitional cell carcinoma; clinical trials; oncogene neu; weight gain; bladder metastasis; retinoic acid syndrome; humans; human; priority journal; cp 461; gemcitabine/cisplatin combination
Journal Title: Cancer
Volume: 97
Issue: 8 Suppl.
ISSN: 0008-543X
Publisher: Wiley Blackwell  
Date Published: 2003-04-15
Start Page: 2090
End Page: 2098
Language: English
PUBMED: 12673701
PROVIDER: scopus
DOI: 10.1002/cncr.11299
DOI/URL:
Notes: Based on a Satellite Symposium held in conjunction with the First European Conference on Perspectives in Bladder Cancer; 2001 Nov 16-17; Monte Carlo, Monaco -- Export Date: 25 September 2014 -- Source: Scopus
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  1. Dean Bajorin
    657 Bajorin
  2. Guido Dalbagni
    325 Dalbagni