7550 Background: We present the results of a prospective study conducted by the GOELAMS group and evaluating long-term clinical outcome in a series of 135 patients with a HN NHL undergoing chemotherapy and radiotherapy. Methods: From 1986 through 1998, 135 patients aged from 17 to 69 years were enrolled in a prospective multicenter study for primary treatment of HN localized stage I/II high-grade NHL. Treatment regimen consisted in 3 VCAP + 40 Gy locoregional irradiation. Results: The median age was 48.5 years (17–69) with 36 patients being 60 or over. The main localization was Waldeyer’s ring (57) including tonsil (35), nasopharynx (14), whole Waldeyer (8), neck (49), nasal cavities (14), thyroid (8) salivary gland (5), mandibular bone (2). According to the WFC, histological subtype were as F (21%), G (57%) and H (20%) and unclassified (2%). Ann Harbor classification included 80 stage 1 and 55 stage II. The IPI score was 0 (49.7%), 1 (22.3%), 2 (10.4%), 3 (2.3%) undetermined (16.3%). PS>2 and bulk (≥ 5 cm) were observed in 7.5% and 43% of patients respectively. 94% achieved CR. 2 patients died during treatment. Relapses occurred in 23/127 (18.1%) at a median time of 31 months (5.5–80). 16 of these relapses occurred before 3 years of CR, 5 between 3 and 6 years and 2 after 6 years of CR. With a median follow up of 65 month (7–146) OS and EFS were 81.5% and 77% respectively. In univariate analysis age≥ 60, extension, PS≥2, Bulk≥5 cm, erythrocyte sedimentation rate≥ 40, high serum LDH,IPI≥2 and salivary gland or panwaldeyer localization significantly decrease EFS (P = 0.055, 0.017, 0.006, 0.0001, 0.04, 0.028, 0.014 and 0.043 or 0.0001 respectively). In multivariate analysis only the bulk≥5 cm, the erythrocyte sedimentation rate≥40 and the localization to salivary gland significantly decrease EFS (P = 0.004, 0.004 and 0.033 respectively). Conclusions: This study underlines the high efficiency of this protocol in treating HN NHL. HN NHL localized to the salivary glands or with a bulk ≥ 5 cm should be included in new therapeutic trials in order to improve their outcome. No significant financial relationships to disclose.
High-dose Intravenous Immunoglobulin Downregulates the Activated Levels of Inflammatory Indices Except Erythrocyte Sedimentation Rate in Acute Stage of Kawasaki Disease
