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Treatment of lymphangiomas with OK-432 (Picibanil) sclerotherapy: a prospective multi-institutional trial
Journal article   Open access   Peer reviewed

Treatment of lymphangiomas with OK-432 (Picibanil) sclerotherapy: a prospective multi-institutional trial

Chantal M Giguère, Nancy M Bauman, Yutaka Sato, Diane K Burke, John H Greinwald, Seth Pransky, Peggy Kelley, Keith Georgeson and Richard J H Smith
Archives of otolaryngology--head & neck surgery, Vol.128(10), pp.1137-1144
10/2002
DOI: 10.1001/archotol.128.10.1137
PMID: 12365884
url
https://doi.org/10.1001/archotol.128.10.1137View
Published (Version of record) Open Access

Abstract

To describe and to determine the robustness of our study evaluating the efficacy of OK-432 (Picibanil) as a therapeutic modality for lymphangiomas. Prospective, randomized trial and parallel-case series at 13 US tertiary care referral centers. Thirty patients diagnosed as having lymphangioma. Ages in 25 ranged from 6 months to 18 years. Twenty-nine had lesions located in the head-and-neck area. Every patient received a 4-dose injection series of OK-432 scheduled 6 to 8 weeks apart unless a contraindication existed or a complete response was observed before completion of all injections. A control group was observed for 6 months. Successful outcome of therapy was defined as a complete or a substantial (>60%) reduction in lymphangioma size as determined by calculated lesion volumes on computed tomographic or magnetic resonance imaging scans. Overall, 19 (86%) of the 22 patients with predominantly macrocystic lymphangiomas had a successful outcome. OK-432 should be efficacious in the treatment of lymphangiomas. Our study design is well structured to clearly define the role of this treatment agent.
Prospective Studies Humans Middle Aged Child, Preschool Infant Male Tomography, X-Ray Computed Antineoplastic Agents - therapeutic use Antineoplastic Agents - administration & dosage Lymphangioma - diagnostic imaging Antineoplastic Agents - adverse effects Lymphangioma - therapy Aged, 80 and over Adult Female Child Lymphangioma - pathology Head and Neck Neoplasms - diagnostic imaging Head and Neck Neoplasms - therapy Treatment Outcome Sclerotherapy - adverse effects Head and Neck Neoplasms - pathology Magnetic Resonance Imaging Adolescent Aged Picibanil - administration & dosage Picibanil - adverse effects Picibanil - therapeutic use

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