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© 2001 American Society for Clinical Oncology Testicular Disease in Childhood B-Cell Non-Hodgkins Lymphoma: The French Society of Pediatric Oncology ExperienceFrom Service dOncologie Pédiatrique and Département dOncologie Pédiatrique, Institut Gustave Roussy, Villejuif; Unité dOncologie et Hématologie Pédiatrique, Centre Hospitalier Universitaire de Nantes, Nantes; Département dOncologie Pédiatrique, Institut Curie, Paris; Unité dOncologie et Hématologie Pédiatrique, Centre Hospitalier Universitaire de Marseille, Marseille; Unité dOncologie et Hématologie Pédiatrique, CHU de Limoges, Limoges; Unité dOncologie et Hématologie Pédiatrique, CHU de Toulouse, Toulouse; and Unité dOncologie et Hématologie Pédiatrique, CHU de Nancy, Nancy, France. Address reprint requests to Jean-Hugues Dalle, MD, Service des Maladies du Sang, Unité de greffe de moelle, Centre Hospitalier Regional Universitaire de Lille, 59037 Lille Cedex, France; email: jhdalle{at}wanadoo.fr PURPOSE: To investigate whether testicular disease in childhood B-cell lymphoma should continue to be considered a sanctuary site, as it is with other lymphoid malignancies such as acute lymphoblastic leukemia. PATIENTS AND METHODS: Seven hundred forty-two children with B-cell non-Hodgkins lymphoma were included in the LMB protocols of the French Society of Pediatric Oncology from February 1981 to May 1994. Thirty patients (5.3%) had testicular involvement at diagnosis. We describe the clinical presentation and outcome of these 30 patients, who were treated without local radiation therapy. RESULTS: Five patients underwent diagnostic orchidectomy. The median patient age was 8.5 years (range, 2 to 14 years), and their cancers were stage III (18 patients), stage IV (five patients), and B-cell acute lymphoblastic leukemia (seven patients). Five patients had central nervous system involvement. Twenty-eight patients (95%) achieved complete remission. Twenty-six patients are alive without progressive disease (median follow-up, 6.5 years). CONCLUSION: Testicular disease does not seem to confer a poor prognosis, and it is curable with intensive combination chemotherapy alone. Local treatment (surgery or radiation) is avoidable; therefore, gonadal function can be preserved. Presented in part at the Thirty-First Annual Meeting of The American Society of Clinical Oncology, Los Angeles, CA, May 21-23, 1995.
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Copyright © 2001 by the American Society of Clinical Oncology, Online ISSN: 1527-7755. Print ISSN: 0732-183X
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