Lenalidomide Maintenance after R-CHOP Therapy in Diffuse Large B-Cell Lymphoma: Can It Be a Standard of Care

2017 ◽  
Vol 138 (4) ◽  
pp. 216-220 ◽  
Author(s):  
Reyad Dada
Keyword(s):  
B Cell ◽  
Standard Treatment ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Standard Of Care ◽  
Non Hodgkin Lymphoma ◽  
Treatment Standard ◽  
Large B Cell Lymphoma ◽  
Large B Cell ◽  
Lymphoma Subtype

Diffuse large B-cell lymphoma is an aggressive non-Hodgkin lymphoma subtype which requires immediate treatment. Standard treatment is usually a combined immune chemotherapy with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP). Since R-CHOP was approved, several attempts to combine it with novel agents and/or use them as maintenance therapy failed to improve the outcome. Recently, maintenance with lenalidomide after standard immune chemotherapy showed promising results. This review discusses the most pertinent published and running studies, analyzing study design, results, and practicality.

scholarly journals Emerging therapies for the treatment of relapsed or refractory diffuse large B cell lymphoma

2019 ◽  
Vol 26 (4) ◽  
Author(s):  
P. Skrabek ◽  
S. Assouline ◽  
A. Christofides ◽  
D. MacDonald ◽  
A. Prica ◽  
...  
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
Unmet Need ◽  
B Cell Lymphoma ◽  
Standard Of Care ◽  
High Dose ◽  
Treatment Approaches ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Large B Cell

Diffuse large B cell lymphoma (dlbcl) is an aggressive non-Hodgkin lymphoma, accounting for approximately 30% of lymphoma cases in Canada. Although most patients will achieve a cure, up to 40% will experience refractory disease after initial treatment, or relapse after a period of remission. In eligible patients, salvage therapy followed by high-dose therapy and autologous stem-cell transplantation (asct) is the standard of care. However, many patients are transplant-ineligible, and more than half of those undergoing asct will subsequently relapse. For those patients, outcomes are dismal, and novel treatment approaches are a critical unmet need. In this paper, we present available data about emerging treatment approaches in the latter setting and provide a perspective about the potential use of those approaches in Canada

Metody cytogenetyki molekularnej w różnicowaniu agresywnych B-NHL

2019 ◽  
Vol 50 (3) ◽  
pp. 109-115
Author(s):  
Beata Grygalewicz
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
World Health ◽  
High Grade ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Health Organization ◽  
Large B Cell

StreszczenieB-komórkowe agresywne chłoniaki nieziarnicze (B-cell non-Hodgkin lymphoma – B-NHL) to heterogenna grupa nowotworów układu chłonnego, wywodząca się z obwodowych limfocytów B. Aberracje cytogenetyczne towarzyszące B-NHL to najczęściej translokacje onkogenów takich jak MYC, BCL2, BCL6 w okolice genowych loci dla łańcuchów ciężkich lub lekkich immunoglobulin. W niektórych przypadkach dochodzi do wystąpienia kilku wymienionych aberracji jednocześnie, tak jak w przypadkach przebiegających z równoczesną translokacją genów MYC i BCL2 (double hit), niekiedy także z obecnością rearanżacji BCL6 (triple hit). Takie chłoniaki cechuje szczególnie agresywny przebieg kliniczny. Obecnie molekularna diagnostyka cytogenetyczna przy użyciu techniki fluorescencyjnej hybrydyzacji in situ (FISH) oraz, w niektórych przypadkach, aCGH jest niezbędnym narzędziem rozpoznawania, klasyfikowania i oceny stopnia zaawansowania agresywnych, nieziarniczych chłoniaków B-komórkowych. Technika mikromacierzy CGH (aCGH) była kluczowym elementem wyróżnienia prowizorycznej grupy chłoniaków Burkitt-like z aberracją chromosomu 11q (Burkitt-like lymphoma with 11q aberration – BLL, 11q) w najnowszej klasyfikacji nowotworów układu chłonnego Światowej Organizacji Zdrowia (World Health Organization – WHO) z 2016 r. Omówione zostaną sposoby różnicowania na poziomie cytogenetycznym takich chłoniaków jak: chłoniak Burkitta (Burkitt lymphoma – BL), chłoniak rozlany z dużych komórek B (diffuse large B-cell lymphoma – DLBCL) oraz 2 nowych jednostek klasyfikacji WHO 2016, czyli chłoniaka z komórek B wysokiego stopnia złośliwości z obecnością translokacji MYC i BCL2 i/lub BCL6 (high-grade B-cell lymphoma HGBL, with MYC and BCL2 and/or BCL6 translocations) oraz chłoniaka BLL, 11q.

scholarly journals Aggressive Lymphoma “Sarcoma Mimicker” Originating in the Gluteus and Adductor Muscles: A Case Report and Literature Review

2016 ◽  
Vol 9 ◽  
pp. CCRep.S39052 ◽  
Author(s):  
Sarah A. Elkourashy ◽  
Abdulqadir J. Nashwan ◽  
Syed I. Alam ◽  
Adham A. Ammar ◽  
Ahmed M. El Sayed ◽  
...  
Keyword(s):  
Case Report ◽  
B Cell ◽  
Multidisciplinary Team ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
High Dose ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Adductor Muscles ◽  
Large B Cell

Extranodal lymphoma (ENL) occurs in approximately 30%–40% of all patients with non-Hodgkin lymphoma and has been described in almost all organs and tissues. However, diffuse large B-cell lymphoma is the most common histological subtype of non-Hodgkin lymphoma, primarily arising in the retroperitoneal region. In this article, we report a rare case of an adult male diagnosed with primary diffuse large B-cell lymphoma of the gluteal and adductor muscles with aggressive bone involvement. All appropriate radiological and histopathological studies were done for diagnosis and staging. After discussion with the lymphoma multidisciplinary team, it was agreed to start on R-CHOP protocol (rituximab, cyclophosphamide, doxorubicin (Adriamycin), vincristine (Oncovin®), and prednisone) as the standard of care, which was later changed to R-CODOX-M/R-IVAC protocol (rituximab, cyclophosphamide, vincristine (Oncovin®), doxorubicin, and high-dose methotrexate alternating with rituximab, ifosfamide, etoposide, and high-dose cytarabine) due to inadequate response. Due to the refractory aggressive nature of the disease, subsequent decision of the multidisciplinary team was salvage chemotherapy and autologous stem cell transplant. The aim of this case report was to describe and evaluate the clinical presentation and important radiological features of extranodal lymphoma affecting the musculoskeletal system.

scholarly journals Molecular Sub-typing of Diffuse Large B-cell Lymphoma

2021 ◽  
Author(s):  
Thomas Drago
Keyword(s):  
B Cell ◽  
Germinal Center ◽  
Cell Lymphoma ◽  
Rapid Development ◽  
B Cell Lymphoma ◽  
The United States ◽  
Cellular Level ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Large B Cell

Diffuse large B-cell lymphoma (DLBCL) is the most common form of Non-Hodgkin Lymphoma (NHL) in adults. Affecting nearly 7 out of every 100,000 people in the United States annually, this hematogenous neoplasm is known for its aggressiveness and rapid development. Being the most common NHL, it has been divided into several subgroups based on pathogenesis and treatment methods. In particular, subtypes such as germinal center, activated B-cell-like, and primary mediastinal diffuse large B-cell lymphomas  have been divided by their uniqueness of pathology at the cellular level. Knowing the numerous cytokines, inflammatory markers, and other microcellular processes that these lymphomas disrupt can help target an effective therapeutic at the disease.

scholarly journals Primary pituitary diffuse large B-cell lymphoma with somatotroph hyperplasia and acromegaly: case report

2017 ◽  
Vol 126 (5) ◽  
pp. 1725-1730 ◽  
Author(s):  
Vijay M. Ravindra ◽  
Amol Raheja ◽  
Heather Corn ◽  
Meghan Driscoll ◽  
Corrine Welt ◽  
...  
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Common Type ◽  
Histopathological Diagnosis ◽  
Sellar Lesions ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Persistent Elevation ◽  
Large B Cell

Diffuse large B-cell lymphoma (DLBCL) is the most common type of non-Hodgkin lymphoma and comprises approximately 30% of all lymphomas. Patients typically present with a nonpainful mass in the neck, groin, or abdomen associated with constitutional symptoms. In this report, however, the authors describe a rare case of a 61-year-old woman with hyperprolactinemia, hypothyroidism, and acromegaly (elevation of insulin-like growth factor-1 [IGF-1]) with elevated growth hormone–releasing hormone (GHRH) in whom an MRI demonstrated diffuse enlargement of the pituitary gland. Despite medical treatment, the patient had persistent elevation of IGF-1. She underwent a transsphenoidal biopsy, which yielded a diagnosis of DLBCL with an activated B-cell immunophenotype with somatotroph hyperplasia. After stereo-tactic radiation therapy in combination with chemotherapy, she is currently in remission from her lymphoma and has normalized IGF-1 levels without medical therapy, 8 months after her histopathological diagnosis. This is the only reported case of its kind and displays the importance of a broad differential diagnosis, multidisciplinary evaluation, and critical intraoperative decision-making when treating atypical sellar lesions.

A case of primary breast diffuse large B cell lymphoma

2021 ◽  
Vol 148 (12) ◽  
pp. 102-107
Author(s):  
Trinh Le Huy ◽  
Tran Dinh Anh
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Excisional Biopsy ◽  
Needle Aspiration ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Painless Mass ◽  
Large B Cell

Primary breast diffuse large B-cell lymphoma (DLBCL) is a rare non-Hodgkin’s lymphoma with limited data. We here report a case of primary breast diffuse large B-cell lymphoma mimicking breast cancer. A 52-year-old woman had a painless mass in her right breast. Fine needle aspiration cytology and core biopsy were performed which suggested malignant features but could not confirm the specific subtype. Excisional biopsy then was conducted revealing non-Hodgkin lymphoma, which was subsequently confirmed with histopathology and diagnosed as diffuse large B-cell lymphoma (DLBCL). A chest computed tomography scan revealed a 3.5 cm sized breast mass with skin thickening and modest lymphadenopathy in the ipsilateral axilla. The patient received six courses of R-CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisolone plus rituximab) chemotherapy, then whole breast radiation (30Gy in 15 fractions). At 12 months of follow-up, the patient survives with no evidence of disease. No morbidities occurred in this patient during the follow-up period. We briefly review the current practice pattern in patients with primary breast diffuse large B-cell lymphoma.

Outcome of Diffuse Large B-Cell Lymphoma with First-line Chemotherapy

2021 ◽  
Vol 5 (01) ◽  
pp. 03-09
Author(s):  
Zulfia Zinat Chowdhury ◽  
Tamanna Bahar ◽  
Shaila Rahman ◽  
Salina Haque ◽  
A K M Mynul Islam ◽  
...  
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
First Line ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Retrospective Data Analysis ◽  
Significant Difference ◽  
Line Chemotherapy ◽  
Large B Cell

Background: Diffuse Large B-Cell Lymphoma (DLBCL), most common Non-Hodgkin Lymphoma (NHL) variety, is an aggressive, fast-growing form comprising up to 40% of all cases globally. Objective: To observe the treatment outcome of different subtypes of Diffuse Large B-Cell Lymphoma (DLBCL) after first-line chemotherapy and also the association with IHC, presenting age, sex, and IPI score with outcome. Methodology: This is a retrospective data analysis included all DLBCL patients registered in the department of Haematology of National Institute of Cancer Research and Hospital (NICRH) between July 2016 to June 2019. Results: Total 188 cases were included in this study and mean age was 48 years with a Standard deviation of 15 years with Male (69.1%) predominance. We divide the cases into three different entities of DLBCL [Germinal Centre B-cell like (GCB), Non-GCB and others (NOS) among them Non-GCB variety was the prevalent (47.3%) one. After first line   chemotherapy 52.1% complete remission with 7% death was observed in overall outcome. There was no significant difference in outcome among different types of DLBCL after chemotherapy based on Han’s algorithm. Rituximab with CHOP has significantly better outcome than CHOP alone arm (p: 0.021). Conclusion: This limited database study of NICRH will help to ascertain the outcome of DLBCL after first-line chemotherapy in Bangladesh.

scholarly journals Rituximab-CHOP With Early Rituximab Intensification for Diffuse Large B-Cell Lymphoma: A Randomized Phase III Trial of the HOVON and the Nordic Lymphoma Group (HOVON-84)

2020 ◽  
Vol 38 (29) ◽  
pp. 3377-3387
Author(s):  
Pieternella Johanna Lugtenburg ◽  
Peter de Nully Brown ◽  
Bronno van der Holt ◽  
Francesco A. D’Amore ◽  
Harry R. Koene ◽  
...  
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
Progression Free Survival ◽  
B Cell Lymphoma ◽  
Standard Of Care ◽  
Phase Iii ◽  
Free Survival ◽  
Intention To Treat ◽  
Large B Cell Lymphoma ◽  
Large B Cell

PURPOSE Immunochemotherapy with rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) has become standard of care for patients with diffuse large B-cell lymphoma (DLBCL). This randomized trial assessed whether rituximab intensification during the first 4 cycles of R-CHOP could improve the outcome of these patients compared with standard R-CHOP. PATIENTS AND METHODS A total of 574 patients with DLBCL age 18 to 80 years were randomly assigned to induction therapy with 6 or 8 cycles of R-CHOP-14 with (RR-CHOP-14) or without (R-CHOP-14) intensification of rituximab in the first 4 cycles. The primary end point was complete remission (CR) on induction. Analyses were performed by intention to treat. RESULTS CR was achieved in 254 (89%) of 286 patients in the R-CHOP-14 arm and 249 (86%) of 288 patients in the RR-CHOP-14 arm (hazard ratio [HR], 0.82; 95% CI, 0.50 to 1.36; P = .44). After a median follow-up of 92 months (range, 1-131 months), 3-year failure-free survival was 74% (95% CI, 68% to 78%) in the R-CHOP-14 arm versus 69% (95% CI, 63% to 74%) in the RR-CHOP-14 arm (HR, 1.26; 95% CI, 0.98 to 1.61; P = .07). Progression-free survival at 3 years was 74% (95% CI, 69% to 79%) in the R-CHOP-14 arm versus 71% (95% CI, 66% to 76%) in the RR-CHOP-14 arm (HR, 1.20; 95% CI, 0.94 to 1.55; P = .15). Overall survival at 3 years was 81% (95% CI, 76% to 85%) in the R-CHOP-14 arm versus 76% (95% CI, 70% to 80%) in the RR-CHOP-14 arm (HR, 1.27; 95% CI, 0.97 to 1.67; P = .09). Patients between ages 66 and 80 years experienced significantly more toxicity during the first 4 cycles in the RR-CHOP-14 arm, especially neutropenia and infections. CONCLUSION Early rituximab intensification during R-CHOP-14 does not improve outcome in patients with untreated DLBCL.

scholarly journals Clinical significance of metabolism-related biomarkers in non-Hodgkin lymphoma – MCT1 as potential target in diffuse large B cell lymphoma

2019 ◽  
Vol 42 (3) ◽  
pp. 303-318 ◽  
Author(s):  
Julieta Afonso ◽  
Tatiana Pinto ◽  
Susana Simões-Sousa ◽  
Fernando Schmitt ◽  
Adhemar Longatto-Filho ◽  
...  
Keyword(s):  
B Cell ◽  
Hodgkin Lymphoma ◽  
Clinical Significance ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Potential Target ◽  
Non Hodgkin Lymphoma ◽  
Large B Cell Lymphoma ◽  
Large B Cell

scholarly journals Rituximab, Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone with or Without Radiotherapy in Primary Mediastinal Large B‐Cell Lymphoma: The Emerging Standard of Care

2012 ◽  
Vol 17 (2) ◽  
pp. 239-249 ◽  
Author(s):  
Theodoros P. Vassilakopoulos ◽  
Gerassimos A. Pangalis ◽  
Andreas Katsigiannis ◽  
Sotirios G. Papageorgiou ◽  
Nikos Constantinou ◽  
...  
Keyword(s):  
B Cell ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Standard Of Care ◽  
Large B Cell Lymphoma ◽  
Large B Cell
Sign in / Sign up

Export Citation Format

Share Document