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Phase II study of carboplatin and paclitaxel in elderly women with newly diagnosed ovarian, peritoneal, or fallopian tube cancer.

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Sub-category:
Ovarian Cancer

Category:
Gynecologic Cancer

Meeting:
2008 ASCO Annual Meeting

Session Type and Session Title:
General Poster Session, Gynecologic Cancer

Abstract No:
5590

Citation:
J Clin Oncol 26: 2008 (May 20 suppl; abstr 5590)

Author(s):
R. T. Penson, A. B. Kornblith, J. Lee, M. Roche, T. Atkinson, C. D. Gibson, N. S. Horowitz, K. J. Krag, C. N. Krasner, U. A. Matulonis

Abstract:

Background: More than 50% of cases of ovarian cancer occur in the older patient population (>65), the only group with an increasing incidence. The elderly with ovarian cancer are thought to have a worse prognosis with possible causative factors being more aggressive biology, inability to tolerate aggressive debulking surgery and chemotherapy, and comorbidities. Carboplatin and paclitaxel remains the standard of care for newly diagnosed patients with suboptimally debulked epithelial ovarian cancer. Methods: The primary objective was to determine the completion rate of six cycles of carboplatin/paclitaxel in an elderly population, and evaluate clinical parameters that predict completion of treatment including VES-13 score, Charlson co-morbidity index, nutritional status, and pharmacokinetics of paclitaxel. Eligibility: Age 70 or older. Treatment: carboplatin AUC 5 IV and paclitaxel 175 mg/m2 IV over three hours, q21 days. Results: 12 patients were enrolled with a median age 82 (75-86), with ECOG performance score 0(n=2), 1(n=8), and 2(n=2). The study was formally audited when 3 of the patients died on study, and the study was closed. One 84-yo died of toxicity complicating PD after #1 with a combination of progression and toxicity with nausea and vomiting leading to dehydration and ARF, an 82-yo died suddenly #6 day 5 in CR, and a 75-yo died of aspiration after vomiting during #2. Grade 3/4 toxicity included cognitive disturbance, constipation, enteritis, fatigue (2), febrile neutropenia (2), obstipation, hypoxia, infection, and vomiting. Only 3 patients were able to complete treatment, one with cognitive impairment and only 2 without dose delays or reductions. Conclusions: Standard chemotherapy in vulnerable populations can be associated with unacceptable excess toxicity. Reported series with positive outcomes in geriatric populations likely reflect significant selection bias. Careful consideration should be given to initial treatment with reduced doses (Carboplatin AUC 4 and paclitaxel 135 mg/m2) and escalation as tolerated.


Abstract Disclosures

Abstracts that were granted an exception in accordance with ASCO's Conflict of Interest Policy and are designated with a caret symbol (^) here and in the print version.


  Associated Presentation(s):

    

1. Phase II study of carboplatin and paclitaxel in elderly women with newly diagnosed ovarian, peritoneal, or fallopian tube cancer.

Meeting: 2008 ASCO Annual Meeting
Presenter: Richard T Penson
Session: Gynecologic Cancer (General Poster Session)


  Other Abstracts in this Sub-Category:

    

1. Exploratory phase II efficacy study of MORAb-003, a monoclonal antibody against folate receptor alpha, in platinum-sensitive ovarian cancer in first relapse.

Meeting: 2008 ASCO Annual Meeting   Abstract No: 5500   First Author: D. K. Armstrong
Category: Gynecologic Cancer - Ovarian Cancer

    

2. Cediranib (AZD2171) is an active agent in recurrent epithelial ovarian cancer.

Meeting: 2008 ASCO Annual Meeting   Abstract No: 5501   First Author: U. A. Matulonis
Category: Gynecologic Cancer - Ovarian Cancer

    

3. A phase III trial of cisplatin plus topotecan followed by paclitaxel plus carboplatin versus standard carboplatin plus paclitaxel as first-line chemotherapy in women with newly diagnosed advanced epithelial ovarian cancer (EOC) (OV.16). A Gynecologic Cancer Intergroup Study of the NCIC CTG, EORTC GCG, and GEICO.

Meeting: 2008 ASCO Annual Meeting   Abstract No: LBA5505   First Author: P. J. Hoskins
Category: Gynecologic Cancer - Ovarian Cancer

    

More...


  Abstracts by R. T. Penson :

    

1. Phase II trial of the oral PARP inhibitor olaparib (AZD2281) in BRCA-deficient advanced ovarian cancer.

Meeting: 2009 ASCO Annual Meeting   Abstract No: 5500   First Author: M. W. Audeh
Category: Gynecologic Cancer - Ovarian Cancer

    

2. A comparative study of circulating endothelial cells (CECs) and circulating progenitor cells (CPCs) kinetics in four multidisciplinary phase II studies of antiangiogenic agents.

Meeting: 2008 ASCO Annual Meeting   Abstract No: 3544   First Author: D. G. Duda
Category: Developmental Therapeutics: Molecular Therapeutics - Antiangiogenic or Antimetastatic Agents

    

3. A phase II trial of SNS-595 in women with platinum resistant epithelial ovarian cancer.

Meeting: 2008 ASCO Annual Meeting   Abstract No: 5582   First Author: W. P. McGuire
Category: Gynecologic Cancer - Ovarian Cancer

    

More...


  Presentations by R. T. Penson :

    

1. Phase II study of carboplatin and paclitaxel in elderly women with newly diagnosed ovarian, peritoneal, or fallopian tube cancer.

Meeting: 2008 ASCO Annual Meeting
Presenter: Richard T Penson
Session: Gynecologic Cancer (General Poster Session)

    

2. Phase II study of carboplatin, paclitaxel and bevacizumab as first line chemotherapy and consolidation for advanced müllerian tumors.

Meeting: 2006 ASCO Annual Meeting
Presenter: Richard T Penson, MD, MRCP
Session: Gynecologic Cancer (Poster Discussion)

    

3. Attitudes to chemotherapy in patients with ovarian cancer

Meeting: 2003 ASCO Annual Meeting
Presenter: Richard T. Penson, MD
Session: Gynecologic Cancer: Advances in Therapy (General Poster Session)

    

More...


  Educational Book Manuscripts by R. T. Penson :

    

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