Neoadjuvant etoposide, ifosfamide, and cisplatin for the treatment of olfactory neuroblastoma.

Abstract

BACKGROUND:

The optimal chemotherapy regimen for the treatment of olfactory neuroblastoma has not been clearly defined. The purpose of the current study was to evaluate the efficacy of neoadjuvant chemotherapy with the combination of etoposide, ifosfamide, and cisplatin (VIP) for patients with olfactory neuroblastoma.

METHODS:

Eleven consecutive patients with newly diagnosed olfactory neuroblastoma were treated with etoposide (75 mg/m2), ifosfamide (1000 mg/m2), and cisplatin (20 mg/m2) all administered intravenously on Days 1-5. Cycles were repeated every 21 days. Patients were excluded from analysis if they had previously received surgery or radiotherapy.

RESULTS:

Nine patients achieved objective responses (objective response rate, 82%; 95% confidence interval, 52-95%), which included 2 complete responses and 7 partial responses. The major side effect was hematologic toxicity, with Grade 3/4 neutropenia observed after the receipt of 37% of all cycles and febrile neutropenia observed after the receipt of 2 cycles. All toxic events were reversible, and no chemotherapy-related deaths were documented. The median survival period was 18 months (range, 3-45 months).

CONCLUSIONS:

Neoadjuvant VIP chemotherapy was active in the treatment of olfactory neuroblastoma.

• Authors: Dong-Wan Kim, Yo-Han Jo, Jee Hyun Kim, Hong-Gyun Wu, Chae Seo Rhee, Chol Hee Lee, Tae-You Kim, Dae Seog Heo, Yung-Jue Bang, Noe Kyeong Kim
• Journal: Cancer (Cancer) Vol. 101 Issue 10 Pg. 2257-60 (Nov 15 2004) ISSN: 0008-543X [Print] United States
• PMID: 15484215 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
• Copyright: (c) 2004 American Cancer Society

Chemical References

• Antineoplastic Agents
• Antineoplastic Agents, Alkylating
• Antineoplastic Agents, Phytogenic
• Etoposide
• Cisplatin
• Ifosfamide

Topics

• Adult
• Antineoplastic Agents (administration & dosage, adverse effects)
• Antineoplastic Agents, Alkylating (administration & dosage, adverse effects)
• Antineoplastic Agents, Phytogenic (administration & dosage, adverse effects)
• Antineoplastic Combined Chemotherapy Protocols (therapeutic use)
• Cisplatin (administration & dosage, adverse effects)
• Esthesioneuroblastoma, Olfactory (drug therapy, mortality, pathology)
• Etoposide (administration & dosage)
• Female
• Humans
• Ifosfamide (administration & dosage, adverse effects)
• Immunohistochemistry
• Male
• Middle Aged
• Nasal Cavity (pathology)
• Neoadjuvant Therapy
• Nose Neoplasms (drug therapy, mortality, pathology)
• Retrospective Studies
• Survival Analysis
• Treatment Outcome