biostudies-literatureReddy JPThe University of Texas MD Anderson Cancer CenterNCI NIH HHS664-670.e2https://www.ebi.ac.uk/biostudies/studies/S-EPMC9754637biostudies-literatureUnknown15(11)BACKGROUND:Treatment of stage IIB bulky Hodgkin lymphoma (HL) is controversial, with treatment varying by institution. We evaluated patients with IIB bulky disease treated with combined-modality therapy at our institution by describing their long-term outcomes. PATIENTS AND METHODS:We identified 149 consecutive patients with stage IIB bulky HL treated between 1971 and 2012. Clinical, pathologic, and treatment characteristics were extracted from medical records. Actuarial overall survival (OS) and relapse-free survival (RFS) were calculated by the Kaplan-Meier method. Independent factors associated with these outcomes were identified by a multivariate Cox regression model. Outcomes were further compared against comparison groups of both advanced-stage and stage IIB patients treated between 1971 and 2009. RESULTS:The 8-year OS rate for patients with stage IIB bulky disease who received combined-modality ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) and radiation was 88.8%; the 8-year RFS rate was 76.8%. On multivariate analysis, age < 40 years (hazard ratio [HR], 0.28; 95% confidence interval [CI], 0.14-0.57; P = .001), receipt of ABVD (vs. MOPP [mechlorethamine, vincristine, procarbazine, prednisone]; HR, 0.32; 95% CI, 0.10-0.88; P = .028), and radiation dose ≥ 30.1 Gy (HR, 0.25; 95% CI, 0.11-0.65; P = .006) were associated with improved OS. Cardiac events (n = 11) and secondary malignancies (n = 11) only occurred in patients treated before 1995. A subgroup analysis demonstrated significantly improved survival in IIB bulky versus advanced-stage patients (8-year OS, 73.4% vs. 57.4%; P = .008). Improved outcomes in patients with in IIB bulky disease were especially evident in the modern era (> 1995; P = .004). CONCLUSION:Patients with stage IIB bulky HL had excellent outcomes after combined-modality therapy. Treatment strategies have changed substantially over time, with concomitant improvements in disease outcomes and long-term toxicities.Clinical lymphoma, myeloma & leukemiaOutcomes After Chemotherapy Followed by Radiation for Stage IIB Hodgkin Lymphoma With Bulky Disease.PMC9754637CA016672P30 CA016672Fowler NWogan CFOsborne EMSmith GLPinnix CAkhtari MAllen PKReddy JPGunther JRDabaja BSMilgrom SARodriguez MAYehia ZAFanale MfalseOutcomes After Chemotherapy Followed by Radiation for Stage IIB Hodgkin Lymphoma With Bulky Disease.BACKGROUND:Treatment of stage IIB bulky Hodgkin lymphoma (HL) is controversial, with treatment varying by institution. We evaluated patients with IIB bulky disease treated with combined-modality therapy at our institution by describing their long-term outcomes. PATIENTS AND METHODS:We identified 149 consecutive patients with stage IIB bulky HL treated between 1971 and 2012. Clinical, pathologic, and treatment characteristics were extracted from medical records. Actuarial overall survival (OS) and relapse-free survival (RFS) were calculated by the Kaplan-Meier method. Independent factors associated with these outcomes were identified by a multivariate Cox regression model. Outcomes were further compared against comparison groups of both advanced-stage and stage IIB patients treated between 1971 and 2009. RESULTS:The 8-year OS rate for patients with stage IIB bulky disease who received combined-modality ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) and radiation was 88.8%; the 8-year RFS rate was 76.8%. On multivariate analysis, age < 40 years (hazard ratio [HR], 0.28; 95% confidence interval [CI], 0.14-0.57; P = .001), receipt of ABVD (vs. MOPP [mechlorethamine, vincristine, procarbazine, prednisone]; HR, 0.32; 95% CI, 0.10-0.88; P = .028), and radiation dose ≥ 30.1 Gy (HR, 0.25; 95% CI, 0.11-0.65; P = .006) were associated with improved OS. Cardiac events (n = 11) and secondary malignancies (n = 11) only occurred in patients treated before 1995. A subgroup analysis demonstrated significantly improved survival in IIB bulky versus advanced-stage patients (8-year OS, 73.4% vs. 57.4%; P = .008). Improved outcomes in patients with in IIB bulky disease were especially evident in the modern era (> 1995; P = .004). CONCLUSION:Patients with stage IIB bulky HL had excellent outcomes after combined-modality therapy. Treatment strategies have changed substantially over time, with concomitant improvements in disease outcomes and long-term toxicities.2015-01-01T00:00:00Z2015 Nov2025-04-04T19:11:07.069Z2025-04-04T19:11:07.069ZS-EPMC97546372632147110.1016/j.clml.2015.07.633