Abstract | PURPOSE: PATIENTS AND METHODS: Patients were eligible if they had disease localized to the primary site and nodes, and were required to have at least one of the following high risk features: recurrence after initial therapy, involved nodes, primary tumor size greater than 1 cm, gross residual disease after surgery, or occult primary with nodes. Radiation was delivered to the primary site and nodes to a dose of 50 Gy in 25 fractions over 5 weeks and synchronous carboplatin (area under the curve, 4.5) and intravenous etoposide 80 mg/m2 days 1 to 3 was given in weeks 1, 4, 7, and 10. The median age of the group was 67 (range, 43-86) years, and there were 39 males and 14 females. Involved nodes (stage II) were present in 33 cases (62%). The sites involved were head and neck (22 patients), occult primary (13 patients), upper limb (eight patients), lower limb (eight patients), and trunk (two patients). RESULTS: Fifty-three patients were entered between 1996 and 2001. The median potential follow-up was 48 months. There were no treatment related deaths. The 3-year overall survival, locoregional control, and distant control were 76%, 75%, and 76%, respectively. Tumor site and the presence of nodes were factors that were predictive for local control and survival. Multivariate analysis indicated that the major factor influencing survival was the presence of nodes; however, this was not a significant factor in locoregional control. CONCLUSION:
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Authors | Michael Poulsen, Danny Rischin, Euan Walpole, Jennifer Harvey, John Mackintosh, Jill Ainslie, Chris Hamilton, Jacqui Keller, Lee Tripcony, Trans-Tasman Radiation Oncology Group |
Journal | Journal of clinical oncology : official journal of the American Society of Clinical Oncology
(J Clin Oncol)
Vol. 21
Issue 23
Pg. 4371-6
(Dec 01 2003)
ISSN: 0732-183X [Print] United States |
PMID | 14645427
(Publication Type: Clinical Trial, Journal Article)
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Chemical References |
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Topics |
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols
(adverse effects, therapeutic use)
- Carboplatin
(administration & dosage)
- Carcinoma, Merkel Cell
(drug therapy, radiotherapy)
- Combined Modality Therapy
- Etoposide
(administration & dosage)
- Female
- Humans
- Male
- Middle Aged
- Neoplasm Recurrence, Local
(drug therapy, radiotherapy)
- Prospective Studies
- Radiation Oncology
- Risk Factors
- Skin Neoplasms
(drug therapy, radiotherapy)
- Societies, Medical
- Survival Rate
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