A pilot study of cisplatin, ifosfamide and mesna in the treatment of malignant mixed mesodermal tumors of the ovary
| Autor: | David M. Gershenson, Jacalyn B. Gano, Judith K. Wolf, Charles F Levenback, David R. Crotzer |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
medicine.medical_specialty
medicine.medical_treatment Ovary Pilot Projects Neutropenia Gastroenterology Internal medicine Antineoplastic Combined Chemotherapy Protocols medicine Humans Ifosfamide Mesna Aged Neoplasm Staging Cisplatin Ovarian Neoplasms Chemotherapy Mixed Tumor Mesodermal business.industry Obstetrics and Gynecology Middle Aged medicine.disease Combined Modality Therapy Surgery Regimen medicine.anatomical_structure Oncology Female business Ovarian cancer medicine.drug |
| Zdroj: | Gynecologic oncology. 105(2) |
| ISSN: | 0090-8258 |
| Popis: | Purpose. To evaluate the efficacy and toxicity of cisplatin and ifosfamide in the treatment of patients with malignant mixed mesodermal tumor (MMMT) of the ovary. Methods. Ten patients with histologically confirmed primary MMMT of the ovary diagnosed between 1993 and 2001 were enrolled in the study. Treatment consisted of cisplatin 75 mg/m 2 on day 1, followed by ifosfamide 2.0 g/m 2 over 24 h on days 1, 2 and 3. Mesna, 400 mg/m 2 , was given IV immediately prior to and 4 and 8 h after the start of each ifosfamide infusion. Chemotherapy was repeated on a 28-day cycle if blood counts permitted. Standard response criteria were used. Nine patients were evaluable for response. Results. Eight of the nine patients responded to therapy, with 7 complete responses (78%) and 1 partial response. Seven of the eight responders (87.5%) eventually recurred. The median progression-free survival was 10 months (range 0–94.4 months). The median overall survival was 17.1 months (range 8–125.5 months). One patient remained free of disease 94.4 months after diagnosis, and one patient remained alive with recurrence 125.5 months following diagnosis. There were 13 grade 3 toxicities and 4 grade 4 toxicities. Four patients had grade 4 and three had grade 3 neutropenia, all of which required dose reductions. Conclusion. The combination of cisplatin and ifosfamide/mesna demonstrated activity against MMMT of the ovary. Response durations were short, however, and the regimen was associated with significant toxicity. Novel agents with activity against MMMT of the ovary and acceptable toxicity are needed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect