Abstract | BACKGROUND AND OBJECTIVES: Advanced invasive thymomas are not usually manageable by surgical resection and radiotherapy. We reviewed our experience with a multidisciplinary approach and evaluated chemotherapy in the treatment of invasive thymoma. PATIENTS AND METHODS: RESULTS: All but one of the 14 patients with induction chemotherapy responded to the CAMP therapy, and the response rate was 92.9%. Seven of these patients underwent complete remission after surgical resection and chemoradiotherapy, and the others underwent partial remission. All three patients treated with surgical resection and then chemotherapy with or without radiotherapy also achieved complete remission. Tumor progression after multimodality therapy occurred in 10 patients. After retreatment, eight of these patients were alive at the time of analysis, with a median survival time after recurrence of 30 months. The 5- and 10-year overall survival rates for all patients were both 80.7%. The major side effect of CAMP therapy was acceptable neutropenia. CONCLUSIONS: CAMP therapy was highly effective for invasive thymomas, and the multimodality therapy containing this chemotherapy brought about good disease control in the majority of patients. We believe that this multidisciplinary treatment with CAMP therapy, surgery, and radiotherapy is a justifiable initial treatment for patients with advanced invasive thymoma. Furthermore, appropriate treatments are essential for the long-term survival of patients with recurrences after multimodality therapy.
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Authors | Kohei Yokoi, Haruhisa Matsuguma, Rie Nakahara, Tetsuro Kondo, Yukari Kamiyama, Kiyoshi Mori, Naoto Miyazawa |
Journal | Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer
(J Thorac Oncol)
Vol. 2
Issue 1
Pg. 73-8
(Jan 2007)
ISSN: 1556-1380 [Electronic] United States |
PMID | 17410014
(Publication Type: Journal Article)
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Chemical References |
- Doxorubicin
- Cisplatin
- Methylprednisolone
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Topics |
- Adult
- Aged
- Antineoplastic Combined Chemotherapy Protocols
(therapeutic use)
- Cisplatin
(administration & dosage)
- Combined Modality Therapy
- Doxorubicin
(administration & dosage)
- Female
- Humans
- Male
- Methylprednisolone
(administration & dosage)
- Middle Aged
- Survival Rate
- Thymoma
(drug therapy, mortality, pathology)
- Thymus Neoplasms
(drug therapy, mortality, pathology)
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