Treatment includes one course of conventional R-CHOP followed by 5 courses of conventional R-CHOP (rituximab, Cyclophosphamide, vincristine, doxorubicin, prednisone) in conjunction with intravenous delivery of NGR-hTNF. Chemoimmunotherapy courses will be delivered every 3 weeks; day 22 is to be considered as day 1 of the subsequent course

Lymphoma, Large B-Cell, Diffuse

NGR-hTNF

RITUXIMAB

Doxorubicin

Cyclophosphamide

Vincristine

Prednisone

Ospedale San Raffaele

RCHOP Chemoimmunotherapy Preceded BY BBB Permeabilization by t-NGR Necrosis Factor

Monoinstitutional Phase II Trial Addressing Tolerability and Activity of RCHOP Chemoimmunotherapy Preceded by BBB Permeabilization by t-NGR Necrosis Factor in Patients With Relapsed/Refractory Primary Central Nervous System Lymphoma

Activity in terms of overall response rate (ORR): Complete Response (CR) and Partial Response (PR) of R-CHOP21 chemo-immunotherapy preceded by BBBP by NGR-hTNF.

DOR will be assessed for all responsive patients; time to documentation of tumor response to failure

PFS will be assessed for all treated patients; it is defined as the interval between the time of entry onto trial and failure (relapsing or progressive disease), death from any cause or date of the last visit of follow-up

OS will be assessed for all enrolled patients; it is defined as the time from entry onto trial until death from any cause or date of the last visit of follow-up.

Tolerability will be assessed for all enrolled patients; it is defined by of grade 3-4 AEs according to NCI CTCAE.

Andres J. M. Ferreri

Principal Investigator

MolMed S.p.A.

Patients will receive NGR-hTNF at dose of 0.8 mcg/sqm 1 hour before standard R-CHOP (cyclophosphamide-doxorubicin-vincristine-prednisone-rituximab) regimen every 3 weeks for six courses (except for course #1 in which only standard R-CHOP regimen will be administered)

triamine/akuutti patologinen solukuolema

RCHOP Chemoimmunotherapy Preceded BY BBB Permeabilization by t-NGR Necrosis Factor

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