BACKGROUND: We previously reported the results of a phase II study for patients with newly diagnosed primary central nervous system lymphoma treated with autologous peripheral blood stem-cell transplantation (aPBSCT) and response-adapted whole-brain radiotherapy (WBRT). Now, we update the initial results. PATIENTS AND METHODS: From 1999 to 2004, 23 patients received high-dose methotrexate. In case of at least partial remission, high-dose busulfan/thiotepa (HD-BuTT) followed by aPBSCT was carried out. Patients refractory to induction or without complete remission after HD-BuTT received WBRT. Eight patients still alive in 2011 were contacted and Mini-Mental State Examination (MMSE) and the European Organisation for Research and Treatment of Cancer quality-of-life questionnaire (QLQ)-C30 were carried out. RESULTS: Of eight patients still alive, median follow-up is 116.9 months. Only one of nine irradiated patients is still alive with a severe neurologic deficit. In seven of eight patients treated with HD-BuTT, health condition and quality of life are excellent. MMSE and QLQ-C30 showed remarkably good results in patients who did not receive WBRT. All of them have a Karnofsky score of 90%-100%. CONCLUSIONS: Follow-up shows an overall survival of 35%. In six of seven patients where WBRT could be avoided, no long-term neurotoxicity has been observed and all patients have an excellent quality of life.
BACKGROUND: We previously reported the results of a phase II study for patients with newly diagnosed primary central nervous system lymphoma treated with autologous peripheral blood stem-cell transplantation (aPBSCT) and response-adapted whole-brain radiotherapy (WBRT). Now, we update the initial results. PATIENTS AND METHODS: From 1999 to 2004, 23 patients received high-dose methotrexate. In case of at least partial remission, high-dose busulfan/thiotepa (HD-BuTT) followed by aPBSCT was carried out. Patients refractory to induction or without complete remission after HD-BuTT received WBRT. Eight patients still alive in 2011 were contacted and Mini-Mental State Examination (MMSE) and the European Organisation for Research and Treatment of Cancer quality-of-life questionnaire (QLQ)-C30 were carried out. RESULTS: Of eight patients still alive, median follow-up is 116.9 months. Only one of nine irradiated patients is still alive with a severe neurologic deficit. In seven of eight patients treated with HD-BuTT, health condition and quality of life are excellent. MMSE and QLQ-C30 showed remarkably good results in patients who did not receive WBRT. All of them have a Karnofsky score of 90%-100%. CONCLUSIONS: Follow-up shows an overall survival of 35%. In six of seven patients where WBRT could be avoided, no long-term neurotoxicity has been observed and all patients have an excellent quality of life.
Authors: Jon Glass; Minhee Won; Christopher J Schultz; Daniel Brat; Nancy L Bartlett; John H Suh; Maria Werner-Wasik; Barbara Jean Fisher; Marcia K Liepman; Mark Augspurger; Felix Bokstein; Joseph A Bovi; Matthew C Solhjem; Minesh P Mehta Journal: J Clin Oncol Date: 2016-03-28 Impact factor: 44.544
Authors: Sarah J Nagle; Nirav N Shah; Alex Ganetsky; Daniel J Landsburg; Sunita D Nasta; Anthony Mato; Stephen J Schuster; Ran Reshef; Donald E Tsai; Jakub Svoboda Journal: Int J Hematol Oncol Date: 2018-01-26
Authors: Patricia A Young; Daria Gaut; Davis K Kimaiyo; Jonathan Grotts; Tahmineh Romero; John Chute; Gary Schiller; Sven de Vos; Herbert A Eradat; John Timmerman Journal: Clin Lymphoma Myeloma Leuk Date: 2020-02-20