نتایج جستجو برای: 90y ibritumomab tiuxetan

تعداد نتایج: 879  

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2010
Pier Luigi Zinzani Giuseppe Rossi Silvia Franceschetti Barbara Botto Alice Di Rocco Maria Giuseppina Cabras Maria Concetta Petti Vittorio Stefoni Alessandro Broccoli Stefano Fanti Cinzia Pellegrini Gian Carlo Montini Letizia Gandolfi Enrico Derenzini Lisa Argnani Mariapaola Fina Alessandra Tucci Chiara Bottelli Stefano Pileri Michele Baccarani

PURPOSE This study aimed to evaluate the efficacy and safety of the treatment with (90)Y-ibritumomab tiuxetan following a short-course of rituximab with cyclophosphamide-adriamycin-vincristine-prednisone (R-CHOP) in high-risk elderly patients with previously untreated diffuse large B-cell lymphoma (DLBCL). EXPERIMENTAL DESIGN From December 2006 to October 2008, 55 high-risk elderly (age > or ...

2016
Patrizia Mondello Salvatore Cuzzocrea Michele Navarra Michael Mian

Y-ibritumomab tiuxetan (90Y-IT) combines the benefits of a monoclonal antibody with the efficacy of radiation in the treatment of B-cell non-Hodgkin lymphoma (NHL), a remarkably radiosensitive hematologic malignancy. 90Y-IT activity has been well established in the indolent setting, being approved in front-line treatment of follicular lymphoma (FL) patients as well as salvage therapy. However, ...

2009
Martina Lehnert Heinz Ludwig Niklas Zojer

The development of radiolabeled antibodies against CD20 has facilitated targeted treatment of follicular lymphoma (FL). By using (90)Y-ibritumomab tiuxetan (Zevalin((R))), a radionuclide (yttrium-90, linked by the chelator tiuxetan to the antibody ibritumomab) is brought into the vicinity of lymphoma cells. By the so-called cross-fire effect, this beta emitter has the capacity to destroy not on...

Journal: :Seminars in nuclear medicine 2004
Xiaowei Zhu

Radioimmunotherapy is a recently approved treatment modality for non-Hodgkin's lymphoma that enables physicians to target cytotoxic localized radiation to tumor sites without using external-beam sources. Because it uses a pure beta emitter for therapy, (90)Y ibritumomab tiuxetan can be safely and routinely administered in an outpatient procedure, with few discharge instructions, and minimal ris...

Journal: :Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2004
Jeffry A Siegel Brian E Zimmerman Kory Kodimer Mary A Dell William E Simon

UNLABELLED This investigation examined the accuracy of dose calibrator activity measurement of the beta-emitting radiopharmaceutical (90)Y-ibritumomab tiuxetan. METHODS Five different facilities independently measured (90)Y in a 10-mL syringe geometry with 30 dose calibrator models from 3 different manufacturers. The activities ranged from 81.4 MBq (2.2 mCi) to 1,406 MBq (38 mCi) over the vol...

Journal: :Seminars in nuclear medicine 2004
Hossein Borghaei Russell J Schilder

Patients with low-grade, follicular non-Hodgkin's lymphoma usually present with advanced disease, which is not considered curable with conventional therapies. New approaches are needed to improve the outcomes in patients with this disease. Yttrium 90 ibritumomab tiuxetan (Zevalin; Biogen Idec Inc, Cambridge, MA), is highly effective, with overall response rates of 73% to 83% and complete respon...

Journal: :Blood 2002
Gregory A Wiseman Leo I Gordon Pratik S Multani Thomas E Witzig Stewart Spies Nancy L Bartlett Russell J Schilder James L Murray Mansoor Saleh Roberta S Allen Antonio J Grillo-López Christine A White

Mildly thrombocytopenic patients with relapsed or refractory low-grade non-Hodgkin lymphoma (NHL) have an increased risk of chemotherapy-induced myelosuppression following treatment. The safety and efficacy of radioimmunotherapy with a reduced dose of (90)Y ibritumomab tiuxetan (0.3 mCi/kg [11 MBq/kg]; maximum 32 mCi [1.2 GBq]) was evaluated in 30 patients with mild thrombocytopenia (100-149 x ...

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