Second malignancies after chemotherapy and radiotherapy for Hodgkin disease.

Abstract

The purpose of this preliminary study was to determine the incidence of second malignancies after combined-modality therapy for adults with Hodgkin disease and relate it to the details of initial treatment. We retrospectively studied 286 patients ranging in age from 16 to 88 years with stage I or II Hodgkin disease who were treated between 1980 and 1995 with chemotherapy followed 3 to 4 weeks later by radiotherapy. Patients received a median of three cycles of induction chemotherapy. Mitoxantrone, vincristine, vinblastine, and prednisone was used in 161 cases, mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) in 67 cases, Adriamycin, bleomycin, vinblastine, and dacarbazine in 19 cases, lomustine, vinblastine, procarbazine, and prednisone/doxorubicin, bleomycin, dacarbazine, and lomustine in 18 cases, and other chemotherapeutic regimens in the remaining 21 cases. The median radiotherapy dose was 40 Gy given in 20 daily 2-Gy fractions. Median follow-up of surviving patients was 7.4 years. There were 2,230 person-years of observation. Significantly increased relative risks (RR) were observed for acute myeloid leukemia (RR, 69.3; 95% CI, 14.3-202.6) and melanoma (RR, 7.3; 95% CI, 1.5-21.3). The 5-, 10-, and 15-year actuarial risks of acute myeloid leukemia were 0.8%, 1.3%, and 1.3%, respectively. Patients treated with MOPP had the highest 15-year actuarial risk of leukemia (1.6%). The 5-, 10-, and 15-year actuarial risks of solid tumors were 1.9%, 9.3%, and 16.8%, respectively. Consolidative radiotherapy to both sides of the diaphragm resulted in a trend toward an increased risk of solid tumors relative to radiotherapy to only one side of the diaphragm (p = 0.08). In an effort to reduce the risk of second malignancies, we have stopped using the alkylating agents nitrogen mustard and procarbazine and elective paraaortic and splenic radiotherapy after chemotherapy.

• Authors: Gregory M Chronowski, Richard B Wilder, Larry B Levy, Edward N Atkinson, Chul S Ha, Fredrick B Hagemeister, Ibrahim Barista, Maria A Rodriguez, Andreas H Sarris, Mark A Hess, Fernando Cabanillas, James D Cox
• Journal: American journal of clinical oncology (Am J Clin Oncol) Vol. 27 Issue 1 Pg. 73-80 (Feb 2004) ISSN: 1537-453X [Electronic] United States
• PMID: 14758137 (Publication Type: Journal Article, Research Support, U.S. Gov't, P.H.S.)

Chemical References

• Antineoplastic Agents, Alkylating
• Vincristine
• Vinblastine
• Mitoxantrone
• Prednisone

Topics

• Adolescent
• Adult
• Aged
• Aged, 80 and over
• Antineoplastic Agents, Alkylating (administration & dosage, adverse effects)
• Antineoplastic Combined Chemotherapy Protocols (administration & dosage, adverse effects, therapeutic use)
• Combined Modality Therapy
• Dose Fractionation, Radiation
• Female
• Hodgkin Disease (drug therapy, radiotherapy)
• Humans
• Male
• Middle Aged
• Mitoxantrone (administration & dosage, adverse effects)
• Neoplasms, Second Primary (epidemiology, etiology)
• Prednisone (administration & dosage, adverse effects)
• Retrospective Studies
• Vinblastine (administration & dosage, adverse effects)
• Vincristine (administration & dosage, adverse effects)