Absence of tumor-specific over-expression of Polo-like kinase 1 (Plk1) in major non-Hodgkin lymphoma and relatively low expression of Plk1 in nasal NK/T cell lymphoma

2009 ◽  
Vol 89 (5) ◽  
pp. 673-678 ◽  
Author(s):  
Hidenori Imai ◽  
Koichi Sugimoto ◽  
Yasushi Isobe ◽  
Makoto Sasaki ◽  
Hajime Yasuda ◽  
...  
Keyword(s):  
T Cell ◽  
Hodgkin Lymphoma ◽  
Cell Lymphoma ◽  
T Cell Lymphoma ◽  
Over Expression ◽  
Non Hodgkin Lymphoma ◽  
Nk T Cell ◽  
Low Expression

Outcome Of Hematopoietic Cell Transplantation (HCT) In Pediatric Patients With Non-Hodgkin Lymphoma (NHL): Single Institution Results From Saudi Arabia

Blood ◽  
2013 ◽  
Vol 122 (21) ◽  
pp. 5522-5522
Author(s):  
Asim F Belgaumi ◽  
Hassan A Sumaili ◽  
Amani A Al-Kofide ◽  
Mouhab Ayas ◽  
Hassan El-Solh ◽  
...  
Keyword(s):  
T Cell ◽  
Hodgkin Lymphoma ◽  
Burkitt Lymphoma ◽  
Pediatric Patients ◽  
Cell Lymphoma ◽  
Lymphoblastic Lymphoma ◽  
T Cell Lymphoma ◽  
Non Hodgkin Lymphoma ◽  
Line Therapy ◽  
Nk T Cell

Abstract Although HCT is an accepted component of the treatment strategy for relapsed/refractory pediatric NHL, only few studies have reported on the outcome for these patients. Most have reported on small numbers of patients, with survivals ranging from 27% to 75%. Clinical data were retrospectively retrieved for patients with NHL who had undergone HCT. Pre-HCT information, including pathologic diagnosis, response to first- and second-line therapy and pre-HCT disease status were collected, in addition to details of the transplant process and patient and disease outcome. Between 1996 and 2012, 28 pediatric patients with NHL underwent HCT. Primary diagnosis for these patients included Burkitt lymphoma (n=13), Large B-cell lymphoma (n=4), T-Lymphoblastic lymphoma (n=4), NK/T cell lymphoma/leukemia (n=3), Peripheral T-cell lymphoma (n=2), B-lymphoblastic lymphoma ((n=1) and anaplastic large cell lymphoma (n=1). The median age at HCT was 7.65 years (mean 8.2; range 1-14.3). Twenty had suffered a relapse of their disease, while five had primary progression; three patients with NK/T lymphomas underwent HCT as part of their first-line therapy. Fourteen patients had autologous (autoHCT) and 14 had allogeneic HCT (alloHCT). Among alloHCT, 11 had matched-related grafts while 3 had unrelated umbilical cord blood (UCB) grafts. At the time of HCT, 23 patients were in CR (CR1=7, CR2=15, CR3=1), and 5 had partial responses. HCT conditioning was myeloablative for all patients; in 18 patients, it was TBI-based. Fourteen patients suffered recurrence of their lymphoma post HCT at a median of 1.17 months from HCT (mean 6.2; range 0.63-42); 4 died in CR due to transplant-related toxicity, of these 3 were post alloHCT and one post autoHCT. Three patients have developed secondary malignancies (SMN; 2 post alloHCT and 1 post autoHCT). 10 patients were alive at last follow-up, all of whom were in CR. The 5-year estimated OS from SCT is 38.7%, with and EFS of 26%. There was no difference in 5-year OS or EFS among patients who received alloHCT v. autoHCT (OS 28.6% v. 49%; p=0.53, EFS 14.3% v. 37.5%; p=0.25) and among patients who did or did not receive TBI (OS 33.3% v. 48%; p=0.37, EFS 27.8% v. 18.8%; p=0.66). OS/EFS for patients with Burkitt lymphoma was 23.1%. Of the three patients with NK/T cell lymphoma two remain alive in CR 13.7 and 5.1 years after HCT. The outcome of relapsed/refractory non-Hodgkin lymphoma of childhood remains suboptimal. In addition to a high post-HCT relapse rate of 50%, HCT-related toxic mortality and SMN contribute to the poor outcome for this cohort of patients. Disclosures: No relevant conflicts of interest to declare.

scholarly journals Progressive Heart Failure and Death as the Initial Manifestation of NK/T-Cell Lymphoma: A Case Report and Literature Review

2021 ◽  
Vol 8 ◽  
Author(s):  
Ziyu Zhang ◽  
Shuai Wang ◽  
Qingchun Liang ◽  
Daoquan Peng
Keyword(s):  
Heart Failure ◽  
T Cell ◽  
Cell Lymphoma ◽  
Cytotoxic T Cells ◽  
Late Enhancement ◽  
T Cell Lymphoma ◽  
Rare Type ◽  
Initial Manifestation ◽  
Non Hodgkin Lymphoma ◽  
Nk T Cell

Natural killer/T-cell (NK/T-cell) lymphoma is a rare-type non-Hodgkin lymphoma derived from NK cells or cytotoxic T cells. Here, we present a case of a 40-year-old woman who experienced quick-developed global heart failure and then was diagnosed with NK/T-cell lymphoma through lymphoid biopsy. Neither transthoracic echocardiography nor any radiological images detected a mass in her heart or pericardium. Elevated plasma troponin level and diffused patchy areas of gadolinium late enhancement on cardiac magnetic resonance were compatible with myocarditis. Considering the persistently elevated cytokine level, systemic inflammation symptoms, acute respiratory distress syndrome, and cardiac dysfunction, a cytokine storm secondary to NK/T-cell lymphoma was considered. Due to the refractory malignant arrhythmia, the patient died soon after being admitted to our hospital.

Coexistence of B-cell non-Hodgkin lymphoma and cutaneous T-cell lymphoma in a patient with chronic hepatitis C and cryoglobulinaemia

2009 ◽  
Vol 39 (8) ◽  
pp. 550-553 ◽  
Author(s):  
F. Girtovitis ◽  
A. Papadopoulos ◽  
G. Ntaios ◽  
V. Kaloutsi ◽  
V. Kotoula ◽  
...  
Keyword(s):  
Chronic Hepatitis ◽  
Hepatitis C ◽  
T Cell ◽  
B Cell ◽  
Hodgkin Lymphoma ◽  
Chronic Hepatitis C ◽  
Cell Lymphoma ◽  
T Cell Lymphoma ◽  
Cutaneous T Cell Lymphoma ◽  
Non Hodgkin Lymphoma

scholarly journals Imaging of Chemokine Receptor-4 Targeted PET/CT with 68Ga-Pentixafor in Non-Hodgkin Lymphoma: Comparison to 18F-FDG

2020 ◽  
Author(s):  
Qingqing Pan ◽  
Yaping Luo ◽  
Yan Zhang ◽  
Long Chang ◽  
Ji Li ◽  
...  
Keyword(s):  
T Cell ◽  
B Cell ◽  
Hodgkin Lymphoma ◽  
Marginal Zone ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
T Cell Lymphoma ◽  
Lymphoplasmacytic Lymphoma ◽  
Non Hodgkin Lymphoma ◽  
Pet Ct

Abstract Background: In order to study the CXCR4 expression with 68Ga-Pentixafor PET in different types of non-Hodgkin lymphoma, we performed a retrospective study to describe the 68Ga-Pentixafor PET/CT imaging in a spectrum of lymphomas and to compare it with 18F-FDG PET/CT. Results: Twenty-seven patients with newly diagnosed non-Hodgkin lymphoma were recruited retrospectively. 68Ga-Pentixafor PET showed increased radioactivity in lymphoplasmacytic lymphoma (n = 8), marginal zone lymphoma (n = 4), diffuse large B cell lymphoma (n = 3), follicular lymphoma (n = 2), mantle cell lymphoma (n = 1), unclassified indolent B cell lymphoma (n = 3) and enteropathy associated T cell lymphoma (n = 3). However, peripheral T cell lymphoma, not otherwise specified (n = 1), and NK/T cell lymphoma (n = 2) were not avid for 68Ga-Pentixafor. In comparison to 18F-FDG PET, 68Ga-Pentixafor PET demonstrated more extensive disease and higher radioactivity in lymphoplasmacytic lymphoma and marginal zone lymphoma. Conclusion: CXCR4 expression varies in different types of non-Hodgkin lymphoma. Overexpression of CXCR4 was detected with 68Ga-Pentixafor PET/CT in lymphoplasmacytic lymphoma, marginal zone lymphoma, diffuse large B cell lymphoma, follicular lymphoma, mantle cell lymphoma, unclassified indolent B cell lymphoma, and enteropathy associated T cell lymphoma.

Clinical Applications of the Genomic Landscape of Aggressive Non-Hodgkin Lymphoma

2017 ◽  
Vol 35 (9) ◽  
pp. 955-962 ◽  
Author(s):  
Andrea B. Moffitt ◽  
Sandeep S. Dave
Keyword(s):  
T Cell ◽  
B Cell ◽  
Hodgkin Lymphoma ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Large Cell ◽  
T Cell Lymphoma ◽  
Adult T Cell Leukemia ◽  
Non Hodgkin Lymphoma ◽  
T Cell Lymphomas

In this review, we examine the genomic landscapes of lymphomas that arise from B, T, and natural killer cells. Lymphomas represent a striking spectrum of clinical behaviors. Although some lymphomas are curable with standard therapy, the majority of the affected patients succumb to their disease. Here, the genetic underpinnings of these heterogeneous entities are reviewed. We consider B-cell lymphomas, including Burkitt lymphoma, diffuse large B-cell lymphoma, Hodgkin lymphoma, and primary mediastinal B-cell lymphoma. We also examine T-cell lymphomas, including anaplastic large-cell lymphoma, angioimmunoblastic T-cell lymphoma, cutaneous T-cell lymphoma, adult T-cell leukemia/lymphoma, and other peripheral T-cell lymphomas. Together, these malignancies make up most lymphomas diagnosed around the world. Genomic technologies, including microarrays and next-generation sequencing, have enabled a better understanding of the molecular underpinnings of these cancers. We describe the broad genomics findings that characterize these lymphoma types and discuss new therapeutic opportunities that arise from these findings.

scholarly journals Risk of cutaneous T-cell lymphoma in patients with chronic lymphocytic leukemia and other subtypes of non-Hodgkin lymphoma

2017 ◽  
Vol 56 (11) ◽  
pp. 1125-1129 ◽  
Author(s):  
Timothy W. Chang ◽  
Amy L. Weaver ◽  
Tait D. Shanafelt ◽  
Thomas M. Habermann ◽  
Cooper C. Wriston ◽  
...  
Keyword(s):  
T Cell ◽  
Chronic Lymphocytic Leukemia ◽  
Hodgkin Lymphoma ◽  
Cell Lymphoma ◽  
Lymphocytic Leukemia ◽  
T Cell Lymphoma ◽  
Cutaneous T Cell Lymphoma ◽  
Non Hodgkin Lymphoma

scholarly journals Common genetic variants and risk for non-Hodgkin lymphoma and adult T-cell lymphoma/leukemia in Jamaica

2009 ◽  
Vol 125 (6) ◽  
pp. 1479-1482 ◽  
Author(s):  
Sophia S. Wang ◽  
J. Daniel Carreon ◽  
Barrie Hanchard ◽  
Stephen Chanock ◽  
Michie Hisada
Keyword(s):  
T Cell ◽  
Hodgkin Lymphoma ◽  
Genetic Variants ◽  
Cell Lymphoma ◽  
T Cell Lymphoma ◽  
Non Hodgkin Lymphoma ◽  
Common Genetic Variants

Comparison of Autologous Vs. Allogeneic Stem Cell Transplantation for Non-Hodgkin Lymphoma

Blood ◽  
2012 ◽  
Vol 120 (21) ◽  
pp. 2036-2036
Author(s):  
Nishitha M. Reddy ◽  
Olalekan O Oluwole ◽  
John P Greer ◽  
David S Morgan ◽  
Stacey Goodman ◽  
...  
Keyword(s):  
Stem Cell ◽  
T Cell ◽  
Stem Cell Transplantation ◽  
B Cell ◽  
Hodgkin Lymphoma ◽  
Cell Lymphoma ◽  
Conditioning Regimen ◽  
B Cell Lymphoma ◽  
T Cell Lymphoma ◽  
Non Hodgkin Lymphoma

Abstract Abstract 2036 Background: Stem cell transplantation (SCT) is a common indication for patients with Non-Hodgkin lymphoma (NHL). Auto-SCT is recommended for patients with relapsed NHL or as consolidative therapy in first remission. Allo-SCT is reserved for pts with either relapsed or primary refractory disease. The outcomes of these pts in large prospective studies are lacking and current recommendations and timing of selection of auto vs. allo-SCT are influenced by variety of factors including physician bias. Transplant outcomes of auto or allo-SCT have not been elucidated as a single cohort. Methods: We report a retrospective analysis of 270 pts with NHL who underwent auto-SCT or allo-SCT between January 2000- December 2010 after obtaining institutional IRB approval. Data were analyzed using SPSS.19. Results: Of the 270 pts, 238 patients underwent SCT for B-cell lymphoma (178 auto, 60 allo-SCT), and 32 for T-cell lymphoma (21 auto and 11 allo-SCT). Fifteen pts (6%) received prior auto-SCT. The median age of transplant was 52 years for the entire group. For those who underwent allo-SCT, median age was 47 (range 22–65 yrs) and 54 yrs (range 22–77) for auto-SCT. One hundred seventy (62%) were male. Majority of pts (76%) had advanced stage disease (stages III and IV). Fifty four (20%) received radiation therapy either before or after transplantation. The median number of prior regimens for allo-SCT were 3 (range 1–5) and 2 for auto-SCT (range 1 to 4). Within the allo-SCT group (n=71), 45 received matched-related donor transplants, and 26 unrelated donor transplants; majority of pts (n=47) received reduced intensity conditioning regimen. The auto-SCT group predominantly received CBV as their conditioning regimen. Median time from diagnosis to allo-SCT or auto-SCT was 1.4 yrs (range 0.32–13.1 yrs) and 1.69 (range 0.38–13.7 yrs), respectively. The median follow up time for the entire cohort was 6.2 yrs. The overall survival (OS) rates for the B- cell and T-cell NHL were 58% and 50% respectively (allo-SCT 51% vs. 54% for B and T-cell NHL, and auto-SCT 60% vs. 47% for B and T-cell lymphoma, respectively) (p=0.26). Within the allo-SCT group the relapse and non-relapse mortalities were 45% and 16%, respectively. In the auto-SCT group, the relapse and non-relapse mortality were 46% and 7% respectively. In B-cell lymphoma the relapse rate was 48% and 45% for auto and allo-SCT respectively (p=0.80). In T-cell lymphoma the relapse rate was 40% and 45% for auto and allo-SCT (p=0.67). Multivariate analysis of pts receiving auto vs. allo-SCT in NHL will be presented. Conclusions: We conclude that in this highly selected patient population with otherwise minimal comorbidities but chemo-sensitive aggressive lymphomas, about 50% of patients achieve long term survival after either an auto or allo-SCT approach. Despite recent evidence, there are intricate difficulties in patient selection for allo vs. auto-SCT and outcome of either approach is not satisfactory. Post transplant relapse is the most common cause of post-SCT failure. Tandem auto followed by allo-SCT and maintenance strategies need to be explored. We propose a larger prospective analysis on transplant outcomes in both B and T-cell lymphoma and improve strategies to prevent relapses after SCT. Disclosures: No relevant conflicts of interest to declare.

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