New Treatment Options in Mantle Cell Lymphoma

2015 ◽  
Vol 11 (2) ◽  
pp. 134
Author(s):  
Michelle Furtado ◽  
Simon Rule ◽  
◽  
◽  

Mantle cell lymphoma is an incurable disease that generally exhibits a poor prognosis. Recent advances in targeted therapies have increased the available treatment options, in particular for patients with relapsed disease, and offer the prospect for better long-term disease control and potentially chemotherapy-free treatment. Established therapies, such as proteasome inhibition and immunomodulatory agents, are beginning to be recognised as useful in the management of mantle cell lymphoma (MCL) alongside the many emerging classes of drugs (Bruton’s tyrosine kinase [BTK] inhibitors, phosphatidylinositol-4, 5-bisphosphate 3-kinase [PI3k] inhibitors and B cell lymphoma 2 [BCL2] inhibitors) that show promise in this disease. We review the newer agents and drug combinations available for the treatment of MCL.

2021 ◽  
Vol 10 (6) ◽  
pp. 1207
Author(s):  
David A Bond ◽  
Peter Martin ◽  
Kami J Maddocks

The increasing number of approved therapies for relapsed mantle cell lymphoma (MCL) provides patients effective treatment options, with increasing complexity in prioritization and sequencing of these therapies. Chemo-immunotherapy remains widely used as frontline MCL treatment with multiple targeted therapies available for relapsed disease. The Bruton’s tyrosine kinase inhibitors (BTKi) ibrutinib, acalabrutinib, and zanubrutinib achieve objective responses in the majority of patients as single agent therapy for relapsed MCL, but differ with regard to toxicity profile and dosing schedule. Lenalidomide and bortezomib are likewise approved for relapsed MCL and are active as monotherapy or in combination with other agents. Venetoclax has been used off-label for the treatment of relapsed and refractory MCL, however data are lacking regarding the efficacy of this approach particularly following BTKi treatment. Anti-CD19 chimeric antigen receptor T-cell (CAR-T) therapies have emerged as highly effective therapy for relapsed MCL, with the CAR-T treatment brexucabtagene autoleucel now approved for relapsed MCL. In this review the authors summarize evidence to date for currently approved MCL treatments for relapsed disease including sequencing of therapies, and discuss future directions including combination treatment strategies and new therapies under investigation.


2012 ◽  
Vol 6 ◽  
pp. CMO.S7327 ◽  
Author(s):  
Sebastian Kirschey ◽  
Susanne Wagner ◽  
Georg Hess

Mantle Cell Lymphoma (MCL) is associated with a dismal prognosis. Recently, along with the improved understanding of the pathophysiology of this disease, new first line regimens have been established and in addition novel treatment options have entered the clinical arena. In consequence, prognosis of the disease has fortunately improved. We here focus on the rationale, current clinical knowledge and future concepts of Temsirolimus, an inhibitor of mTOR, in the treatment of MCL. At this time this drug has been shown to be effective as single agent for relapsed disease and early combination data show promising results. In addition, with a brief outline of other treatment options, we aim to guide at which place in the current treatment algorithms Temsirolimus can be integrated into the treatment of MCL patients.


2015 ◽  
Vol 16 (16) ◽  
pp. 2497-2507 ◽  
Author(s):  
Piotr Smolewski ◽  
Magdalena Witkowska ◽  
Tadeusz Robak

2021 ◽  
Vol 8 ◽  
Author(s):  
Daorina Bao ◽  
Ying Tan ◽  
Xiaojuan Yu ◽  
Bingjie Wang ◽  
Hui Wang ◽  
...  

In this research, we described a very rare case of secondary lupus nephritis associated with B-cell lymphoma. An 84-year-old man was hospitalized at our institute for lower extremity edema persisting for over 2 months. He was diagnosed with systemic lupus erythematosus based on clinical and laboratory criteria, which showed impaired renal function and nephrotic syndrome with predominant hematuria. Renal biopsy showed IV+V lupus nephritis with highly infiltrated lymphoid cells in the kidney. Secondary lupus nephritis was suspected based on the possible pathogenesis of glomerular injury due to mantle cell lymphoma. Low-dose dexamethasone, rituximab, and lenalidomide were immediately started on the patient, and his renal function was improved after the first cycle of chemotherapy.


Author(s):  
Selman Ünal ◽  
Halil Uzundal ◽  
Turker Soydaş ◽  
Asım Özayar ◽  
Arslan Ardıçoğlu ◽  
...  

Primary or secondary lymphoma of the prostate is a rare condition. Mantle cell lymphoma (MCL) represent 4-9% of all lymphomas. Prostate involvement with MCL is very rare, with only 11 reported cases up to now. Here we present a case with lower urinary tract symptoms and prostate-specific antigen (PSA) elevation diagnosed with MCL of the prostate. Prostate biopsy was performed in a 70-year-old patient due to increased PSA. After the pathology result was reported as prostatic MCL, imaging studies and sampling of additional pathological specimens were performed for staging. An improvement was observed in the urinary system complaints of the patient who started chemotherapy regimen. While prostatectomy was performed in some of the prostatic MCL cases reported previously, in some, no additional treatment was required after chemotherapy. Our case is the only prostatic MCL case with elevated PSA levels, but did not receive the diagnosis of prostate cancer. Physicians should keep in mind that, prostatic MCL can present with nonspecific symptoms. Staging should be performed in patients whose histopathologic diagnosis is lymphoma of the prostate so as to determine appropriate treatment options.


1999 ◽  
Vol 123 (12) ◽  
pp. 1182-1188 ◽  
Author(s):  
Rebecca C. Hankin ◽  
Susan V. Hunter

Abstract Objective.—This article summarizes the most useful ancillary immunohistochemical and molecular assays for use in the diagnosis of mantle cell lymphoma. Data Sources.—The English language literature was surveyed, with an emphasis on recent publications, for articles presenting key advances in the molecular characterization of mantle cell lymphomas and for series of cases testing the utility of molecular diagnostic tests. The authors' series of 26 small B-cell lymphomas, analyzed for the cyclin D1 protein by paraffin immunohistochemistry and for t(11;14) by polymerase chain reaction, is included. Conclusions.—Mantle cell lymphoma, a B-cell lymphoma now recognized in the 1994 Revised European-American Classification of Lymphoid Neoplasms (REAL) classification, is a relatively aggressive lymphoma with a poor prognosis. Its characteristic t(11;14)(q13;q32) translocation has a role in oncogenesis and has been exploited for molecular diagnostic tests, but these tests vary in sensitivity, specificity, and ease of use. Improved immunohistochemical tests are sufficient to confirm the diagnosis in most cases. Conventional cytogenetics and molecular diagnostic tests for t(11;14)—Southern blot and polymerase chain reaction analysis—may be helpful in selected cases, but are laborious or of limited sensitivity. Other methods, such as fluorescence in situ hybridization, need further development to provide faster, more sensitive diagnosis.


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