1
|
Batinac T, Zamolo G, Jonjić N, Gruber F, Nacinović A, Seili-Bekafigo I, Coklo M. Angioimmunoblastic Lymphadenopathy with Dysproteinemia following Doxycycline Administration. TUMORI JOURNAL 2018; 89:91-5. [PMID: 12729371 DOI: 10.1177/030089160308900120] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Angioimmunoblastic lymphadenopathy with dysproteinemia (AILD) is a primary lymphoproliferative T-cell disorder, currently classified as a peripheral T-cell non-Hodgkin's lymphoma. AILD is characterized by generalized lymphadenopathy, hepatosplenomegaly, immunological abnormalities, polyclonal hypergammaglobulinemia and anemia. We report a case of AILD in an 80-year-old male who presented with a generalized pruritic maculopapular eruption and fever following doxycycline administration. The maculopapular rash progressed to formation of confluent nodules, plaques and finally erythroderma with lymphadenopathy and hepatosplenomegaly. Blood analysis revealed an elevated erythrocyte sedimentation rate and polyclonal hypergammaglobulinemia. Lymph node biopsy showed almost complete effacement of the nodal architecture with diffuse proliferation of small vessels forming an arborizing network, surrounded by atypical lymphocytes, usually CD3+ CD4+ and occasionally CD3 + CD8+. There were also larger cells (immunoblastic shape) that displayed CD20 positively, some scattered plasma cells, and eosinophils. Histology of a cutaneous lesion showed spongiosis and infiltration of the epidermis by atypical lymphocytes with large hyperchromatic nuclei, perivascular dermal lymphocytic infiltrate (CD3+) mixed with plasma cells and occasional large immunoblasts (CD20+). During hospitalization the patient developed hemolytic anemia (Coombs positive) and lung metastases. The prognosis of AILD is generally poor, with a median survival of less than 20 months. Our patient died two and a half months after the diagnosis was made due to sepsis caused by Staphylococcus aureus isolated in hemoculture.
Collapse
Affiliation(s)
- Tanja Batinac
- Department of Dermatovenerology, Clinical Hospital Center, Rijeka, Croatia
| | | | | | | | | | | | | |
Collapse
|
2
|
A Clinicopathologic Study of Lennert Lymphoma and Possible Prognostic Factors: The Importance of Follicular Helper T-cell Markers and the Association With Angioimmunoblastic T-cell Lymphoma. Am J Surg Pathol 2017; 40:1249-60. [PMID: 27428734 DOI: 10.1097/pas.0000000000000694] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Lennert lymphoma (LeL) is a variant of peripheral T-cell lymphoma, not otherwise specified. Few clinicopathologic studies have investigated LeL, which is a rare disease. Here, we analyzed the clinicopathologic features of 26 patients with LeL to identify potential prognostic factors. Neoplastic cells positive for CD4, CD8, CD4/CD8, TIA-1, and granzyme B were observed in 21 (80.8%), 4 (15.4%), 1 (3.8%), 4 (15.3%), and 0 (0.0%) patients, respectively. Regarding follicular helper T-cell (TFH) markers, neoplastic cells positive for programmed cell death-1 (PD-1), CXCL13, CD10, and BCL6 were observed in 14 (53.8%), 13 (50.0%), 1 (3.8%), and 0 (0.0%) patients, respectively. Patients with positivity for at least 1 TFH cell marker (PD-1, CXCL13, CD10, and/or BCL6) were defined as being TFH cell marker-positive (n=15) and had a worse prognosis than TFH cell marker-negative patients (n=11) (P=0.011). Clinicopathologic characteristics did not differ significantly between TFH cell marker-positive and marker-negative LeL patients. Moreover, prognosis did not differ significantly between TFH cell marker-positive LeL patients and patients with angioimmunoblastic T-cell lymphoma (AITL) (n=42). Nevertheless, as compared with AITL, TFH cell marker-positive LeL was associated with significantly lower frequencies of B symptoms, skin rash, high-intermediate-risk or high-risk international prognostic index values, expanded follicular dendritic cell meshworks, polymorphic infiltrate, clear cells, and positivity for CD10 and BCL6. Although it may be difficult to definitively distinguish between TFH cell marker-positive LeL and AITL, our results suggest that TFH cell markers are useful for identifying LeL patients who will experience unfavorable outcomes.
Collapse
|
3
|
Mao X, Liu L, Zhang B, Zhang D. Reversion-inducing cysteine-rich protein with Kazal motifs gene expression and its clinical significance in peripheral T-cell lymphoma. Oncol Lett 2013; 5:1867-1871. [PMID: 23833658 PMCID: PMC3700891 DOI: 10.3892/ol.2013.1306] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 04/12/2013] [Indexed: 11/12/2022] Open
Abstract
The reversion-inducing cysteine-rich protein with Kazal motifs (RECK) gene was originally identified as a transformation suppressor gene that is widely expressed in normal tissues. In tumor tissues, RECK expression levels are significantly reduced, and the downregulation of RECK has been implicated in tumors that are more aggressive with a poor prognosis. In the present study, RECK expression in peripheral T-cell lymphoma (PTCL; n=82) was examined using immunohistochemistry, and its correlation with clinicopathological factors was analyzed. According to the proportion of positively-stained cells and the staining intensity (SI), the patients were categorized into RECK-negative or RECK-positive groups. RECK expression was observed in 30 of the 82 patients (36.6%). The 3-year survival rate of the patients with RECK-positive tumors (65.5%) was significantly high compared with that of the patients with RECK-negative tumors (20.3%; P=0.046). Reduced RECK expression was found to be significantly correlated with extranodal lymphomatous involvement (P=0.012). The survival analysis showed that RECK-negative expression was an independent and significant factor for predicting a poor prognosis. RECK status is a useful prognostic factor for assessing the biological behavior in PTCL.
Collapse
Affiliation(s)
- Xia Mao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | | | | | | |
Collapse
|
4
|
Hartmann S, Agostinelli C, Klapper W, Korkolopoulou P, Koch K, Marafioti T, Piccaluga PP, Patsouris E, Pileri S, Hansmann ML. Revising the historical collection of epithelioid cell-rich lymphomas of the Kiel Lymph Node Registry: what is Lennert's lymphoma nowadays? Histopathology 2012; 59:1173-82. [PMID: 22175897 DOI: 10.1111/j.1365-2559.2011.04069.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
AIMS Lennert's lymphoma is a rare variant of peripheral T-cell lymphoma (PTCL) not otherwise specified (NOS). The aim of this study was to further characterize this tumour. METHODS AND RESULTS Historical material of 97 lymphomas with a high content of epithelioid cells, collected at the Kiel Lymph Node Registry were reviewed, by applying immunohistochemistry and current diagnostic criteria. Among all cases revised, various B-cell lymphoma entities (25 cases), Hodgkin lymphomas (21 cases) and PTCL subtypes (48 cases) could be identified. A distinctive subgroup of eight PTCLs was found that were regarded as genuine Lennert's lymphomas. These cases were characterized by mild atypia, a non-activated cytotoxic phenotype [TIA1 cytotoxic granule-associated RNA binding protein (TIA1)-positive(+) and granzyme B-negative], and a substantial lack of follicular T-helper (T(FH) ) cell markers. Among the other PTCLs, including angioimmunoblastic T-cell lymphoma and PTCL NOS, many cases with positivity for more than three T(FH) cell-associated molecules were recorded. CONCLUSIONS Our study shows that, according to current criteria, Lennert's lymphoma is a rare but distinctive entity among epithelioid cell-rich lymphomas, differing on grounds of morphology and immunophenotype from other PTCL subtypes. An additional finding is the broad morphological spectrum of epithelioid-cell rich PTCLs showing a T(FH) cell phenotype.
Collapse
Affiliation(s)
- Sylvia Hartmann
- Senckenberg Institute of Pathology, Goethe University, Frankfurt am Main, Germany.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Good DJ, Gascoyne RD. Classification of Non-Hodgkin's Lymphoma. Hematol Oncol Clin North Am 2008; 22:781-805, vii. [DOI: 10.1016/j.hoc.2008.07.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
6
|
Agostinelli C, Piccaluga PP, Went P, Rossi M, Gazzola A, Righi S, Sista T, Campidelli C, Zinzani PL, Falini B, Pileri SA. Peripheral T cell lymphoma, not otherwise specified: the stuff of genes, dreams and therapies. J Clin Pathol 2008; 61:1160-7. [PMID: 18755717 PMCID: PMC2582342 DOI: 10.1136/jcp.2008.055335] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Peripheral T cell lymphomas (PTCL) account for about 12% of lymphoid tumours worldwide. Almost half show such morphological and molecular variability as to hamper any further classification, and to justify their inclusion in a waste-basket category termed “not otherwise specified (NOS)”. The latter term is used for neoplasms with aggressive presentation, poor response to therapy and dismal prognosis. In contrast to B cell lymphomas, PTCL have been the subject of only a limited number of studies to elucidate their pathobiology and identify novel pharmacological approaches. Herewith, the authors revise the most recent contributions on the subject based on the experience they have gained in the extensive application of microarray technologies. PTCL/NOS are characterised by erratic expression of T cell associated antigens, including CD4 and CD52, which have recently been proposed as targets for ad hoc immunotherapies. PTCL/NOS also show variable Ki-67 marking, with rates >80% heralding a worse prognosis. Gene expression profiling studies have revealed that PTCL/NOS derive from activated T lymphocytes, more often of the CD4+ type, and bear a signature composed of 155 genes and related products that play a pivotal role in cell signalling transduction, proliferation, apoptosis and matrix remodelling. This observation seems to pave the way for the use of innovative drugs such as tyrosine kinase and histone deacetylase inhibitors whose efficacy has been proven in PTCL primary cell cultures. Gene expression profiling also allows better distinction of PTCL/NOS from angioimmunoblastic T cell lymphoma, the latter being characterised by follicular T helper lymphocyte derivation and CXCL13, PD1 and vascular endothelial growth factor expression.
Collapse
Affiliation(s)
- C Agostinelli
- Department of Haematology and Clinical Oncology L and A Seràgnoli, Bologna University School of Medicine, Bologna, Italy
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Went P, Agostinelli C, Gallamini A, Piccaluga PP, Ascani S, Sabattini E, Bacci F, Falini B, Motta T, Paulli M, Artusi T, Piccioli M, Zinzani PL, Pileri SA. Marker expression in peripheral T-cell lymphoma: a proposed clinical-pathologic prognostic score. J Clin Oncol 2006; 24:2472-9. [PMID: 16636342 DOI: 10.1200/jco.2005.03.6327] [Citation(s) in RCA: 268] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
PURPOSE Although peripheral T-cell lymphoma, unspecified (PTCL/U), is the most common T-cell tumor in Western countries, no study to date has been based on the application of a wide panel of markers to a large series of patients and assessed the impact of phenotype on survival. We evaluated the expression of 19 markers in 148 PTCLs/U and 45 PTCLs of the angioimmunoblastic type (AILD). PATIENTS AND METHODS The analysis was performed on tissue microarrays by immunohistochemistry and in situ hybridization. Clinical data were available in 93 PTCL/U patients, most of whom had been included in a previous study proposing a prognostic index (PIT). RESULTS An aberrant phenotype with frequent loss of CD5 and/or CD7 was typical for PTCLs, irrespective of whether they were U or AILD. Aberrantly expressed proteins rarely included CD20, CD15, and CD30. Positivity for Epstein-Barr virus-associated small RNAs and CD15 expression emerged as adverse prognostic factors. Among PTCLs/U, the proliferation-associated protein Ki-67 turned out to be prognostically relevant and was integrated in a new predictive score, incorporating age (> 60 years), high lactate dehydrogenase, poor performance status, and Ki-67 > or = 80%. This score was associated with the patient outcome (P < .0001) and was found to be more robust than PIT (P = .0043) in the present series. CONCLUSION Our retrospective analysis shows a wide range of protein expression in PTCLs and proposes a new prognostic index. The latter represents one of the first examples of mixed score (including patient- and tumor-specific factors) applied to malignant lymphomas and may be the basis for future prospective therapeutic trials.
Collapse
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antigens, CD/analysis
- Antigens, CD20/analysis
- Antigens, CD7/analysis
- Biomarkers, Tumor/analysis
- Biomarkers, Tumor/immunology
- CD2 Antigens/analysis
- CD3 Complex/analysis
- CD4 Antigens/analysis
- CD5 Antigens/analysis
- CD8 Antigens/analysis
- Clinical Trials as Topic
- Female
- Follow-Up Studies
- Gene Expression Regulation, Neoplastic
- Humans
- Immunohistochemistry
- In Situ Hybridization
- Ki-1 Antigen/analysis
- Ki-67 Antigen/analysis
- Lewis X Antigen/analysis
- Lymphoma, T-Cell, Peripheral/chemistry
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Middle Aged
- Multicenter Studies as Topic
- Neprilysin/analysis
- Phenotype
- Predictive Value of Tests
- Prognosis
- Proportional Hazards Models
- Retrospective Studies
- Survival Analysis
- Tissue Array Analysis
Collapse
Affiliation(s)
- Philip Went
- Institute of Hematology and Clinical Oncology L. and A. Seràgnoli, Hematology and Hematopathology Units, St Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Kitamura A, Yamashita Y, Sato Y, Hasegawa Y, Kojima H, Nagasawa T, Mori N. Aggressive Lennert's lymphoma: report of three cases in comparison to non-aggressive Lennert's lymphoma. Pathol Int 2005; 55:626-31. [PMID: 16185292 DOI: 10.1111/j.1440-1827.2005.01880.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The present article describes three cases of Lennert's lymphoma exhibiting aggressive clinical courses. These cases were accompanied by disseminated intravascular coagulation (DIC) or hemophagocytic syndrome (HPS). These cases were compared to non-aggressive type of Lennert's lymphoma. Of the three cases, two demonstrated involvement of the liver and the other possessed bone marrow involvement. In one patient, while a lymph node biopsy revealed Lennert's lymphoma histologically, a liver biopsy obtained 2 months later revealed a high-grade large cell cytotoxic T-cell lymphoma. Two of these cases showed HPS and the other exhibited DIC. All patients died within 1 year of diagnosis, with the shortest survival period being 1.5 months. Immunohistochemically, lymphoma cells were CD8+, CD4-, granzyme B+, and T-cell intracellular antigen-1 (TIA-1)+, showing a cytotoxic T-cell phenotype. Two cases demonstrated positive reactivity for Epstein-Barr virus in lymphoma cells by in situ hybridization. These cases were compared with eight cases of non-aggressive Lennert's lymphoma. In comparison to non-aggressive disease, these three cases displayed a higher percentage of Ki-67-positive cells. In conclusion it was found that a subset of Lennert's lymphoma cases share common features with high-grade cytotoxic T-cell lymphoma, indicating that Lennert's lymphoma may be part of the spectrum of cytotoxic T-cell lymphoma.
Collapse
MESH Headings
- Aged
- Biomarkers, Tumor/metabolism
- Disseminated Intravascular Coagulation/complications
- Disseminated Intravascular Coagulation/metabolism
- Disseminated Intravascular Coagulation/pathology
- Fatal Outcome
- Female
- Herpesvirus 4, Human/isolation & purification
- Humans
- Immunoenzyme Techniques
- In Situ Hybridization
- Ki-67 Antigen/metabolism
- Lymphohistiocytosis, Hemophagocytic/complications
- Lymphohistiocytosis, Hemophagocytic/metabolism
- Lymphohistiocytosis, Hemophagocytic/pathology
- Lymphoma, T-Cell/complications
- Lymphoma, T-Cell/metabolism
- Lymphoma, T-Cell/pathology
- Male
- Middle Aged
- T-Lymphocytes, Cytotoxic/metabolism
- T-Lymphocytes, Cytotoxic/pathology
Collapse
Affiliation(s)
- Atsuko Kitamura
- Department of Pathology of Biological Response, Nagoya University Graduate School of Medicine, Tsurumai, Showa, Japan.
| | | | | | | | | | | | | |
Collapse
|
9
|
Geissinger E, Bonzheim I, Krenács L, Roth S, Ströbel P, Ott G, Reimer P, Wilhelm M, Müller-Hermelink HK, Rüdiger T. Identification of the tumor cells in peripheral T-cell lymphomas by combined polymerase chain reaction-based T-cell receptor beta spectrotyping and immunohistological detection with T-cell receptor beta chain variable region segment-specific antibodies. J Mol Diagn 2005; 7:455-64. [PMID: 16237215 PMCID: PMC1885558 DOI: 10.1016/s1525-1578(10)60576-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Most nodal peripheral T-cell lymphomas (PTCL) originate from alphabeta-T cells, and they often contain reactive T cells that may hamper immunophenotyping. To specifically identify the neoplastic population in immunohistochemically stained slides, we assessed the heterogeneity of the T-cell receptor beta chain variable region (TCRVbeta). This region contains 65 gene segments, of which only one is expressed after rearrangement. To investigate PTCL, we developed a polymerase chain reaction assay to define the clonally rearranged TCRVbeta segment. Detecting the corresponding epitope with segment-specific antibodies enabled identification of tumor cells among the T cells. The TCRVbeta segment of the tumor cells was defined in 13 of 13 PTCL not otherwise specified and 11 of 13 angioimmunoblastic T-cell lymphomas. Antibodies corresponding to the respective TCRVbeta segment of the tumor were available for seven cases from each group. After applying these antibodies in combination with antibodies against CD3, CD5, CD4, CD8, and cytotoxic molecules, double stains were evaluated by confocal laser scanning microscopy. In 9 of 14 cases, less than 50% of T cells expressed the clonally rearranged TCRVbeta segment. Phenotypes defined in double stains differed from those obtained by conventional immunohistochemistry in 11 of 14 cases. The combination of TCRVbeta polymerase chain reaction and immunohistochemistry may facilitate more reliable detection and characterization of tumor cells in PTCL.
Collapse
MESH Headings
- Antibodies/immunology
- CD3 Complex/genetics
- Fluorescent Antibody Technique
- Humans
- Immunohistochemistry
- Lymphoma, T-Cell, Peripheral/genetics
- Lymphoma, T-Cell, Peripheral/immunology
- Lymphoma, T-Cell, Peripheral/pathology
- Phenotype
- Polymerase Chain Reaction
- Receptors, Antigen, T-Cell, alpha-beta/chemistry
- Receptors, Antigen, T-Cell, alpha-beta/genetics
- Receptors, Antigen, T-Cell, alpha-beta/immunology
- Sensitivity and Specificity
- Staining and Labeling
Collapse
Affiliation(s)
- Eva Geissinger
- Institute of Pathology, University of Wuerzburg, Josef-Schneider-Strasse 2, D-97080 Wuerzburg, Germany.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Geissinger E, Odenwald T, Lee SS, Bonzheim I, Roth S, Reimer P, Wilhelm M, Müller-Hermelink HK, Rüdiger T. Nodal peripheral T-cell lymphomas and, in particular, their lymphoepithelioid (Lennert?s) variant are often derived from CD8+ cytotoxic T-cells. Virchows Arch 2004; 445:334-43. [PMID: 15480768 DOI: 10.1007/s00428-004-1077-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2004] [Accepted: 06/14/2004] [Indexed: 10/26/2022]
Abstract
Nodal peripheral T-cell lymphomas are not well understood, and most of them are classified in the "not otherwise specified group" (PTCL-NOS). Data on their normal cellular derivation are ambiguous. Most peripheral T-cell lymphomas are composed of tumor cells and a (sometimes dominant) reactive background, which also includes resting and activated T-lymphocytes. We defined the phenotype of the tumor cells in 101 PTCL-NOS based on their cytological atypia and using immunohistochemical double stains on paraffin sections with CD4/Ki67 and CD8/Ki67. The results were correlated to clinical presentation and outcome. Lineage could be defined in 98 cases (97%). Tumor cells were CD4(+) in 43 cases and CD8(+) in 38. These presented at a younger age but a higher clinical stage compared with the CD4(+) lymphomas. In 15 cases, the atypical cells were CD4(-)CD8(-); two cases were CD4(+)CD8(+). Of 17 lymphoepithelioid (Lennert's) lymphomas, 15 expressed CD8, one each was CD4(+) and CD4(-)CD8(-).
Collapse
Affiliation(s)
- Eva Geissinger
- Institute of Pathology, University of Würzburg, Josef-Schneider-Strasse 2, 97080 Würzburg, Germany
| | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Lee SS, Rüdiger T, Odenwald T, Roth S, Starostik P, Müller-Hermelink HK. Angioimmunoblastic T cell lymphoma is derived from mature T-helper cells with varying expression and loss of detectable CD4. Int J Cancer 2003; 103:12-20. [PMID: 12455048 DOI: 10.1002/ijc.10758] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Angioimmunoblastic T cell lymphoma (AILT) is a rare lymphoma that is regarded as a clinicopathologic entity but shows considerable histomorphologic diversity, variable immunophenotypes and inconsistent T cell receptor (TCR) gene rearrangement. One hundred four paraffin blocks of AILT were investigated defining tumor cell lineage by triple immunostains with a confocal laser scanning microscope and correlating morphology, immunophenotype and TCRgamma gene rearrangement to clinical outcome. Ninety-nine cases were CD4(+), some of them showing a mixture of CD4(+) and CD4(-) tumor cells. The remaining 5 specimens were CD3(+)/CD4(-)/CD8(-). A considerable number of T cells of different subtypes could always be found, but even in 13 cases predominated by CD8(+) cells, proliferation could be attributed to atypical CD4(+) cells. TCRgamma gene rearrangement was monoclonal in 48 cases (69%) among 70 tested. In 29 of these semi-quantitative gene scan analysis resulted in a median proportion of monoclonal peak of 35% of PCR-products. Clinical outcome was identical grouping patients by clonality of TCRgamma, absence or presence of clear cell clusters and international prognostic index. We conclude that AILT is mainly derived from CD2(+)CD3(+)CD4(+)CD5(+)CD7(-) mature T-helper cells with varying expression and partial loss of detectable CD4. A significant number of non-neoplastic T cells (resting CD4(+) T cells and activated small or medium-sized CD8(+) lymphocytes) may coexist with a minor neoplastic T cell population. Clinicopathologic correlation suggests AILT to be a well defined homogeneous entity with poor prognosis. Currently no prognostic factors can be derived.
Collapse
Affiliation(s)
- Seung-Sook Lee
- Department of Pathology, Korea Cancer Center Hospital, Seoul
| | | | | | | | | | | |
Collapse
|
12
|
Abstract
Angioimmunoblastic T-cell lymphoma (AIL-TCL) is a rare subtype of lymphoma, making up only 1% to 2% of nonHodgkin's lymphomas; however, it accounts for a major subset of peripheral T-cell lymphomas. Angioimmunoblastic T-cell lymphoma has clinical and pathologic features that set it apart from other B- and T-cell lymphomas. More recent studies have delineated the immunophenotypic and genetic features of this unusual lymphoma, and have tentatively identified the cell of origin of this neoplasm.
Collapse
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Biomarkers, Tumor/metabolism
- Dendritic Cells/pathology
- Female
- Humans
- Immunoblastic Lymphadenopathy/metabolism
- Immunoblastic Lymphadenopathy/pathology
- Immunophenotyping
- Lymph Nodes/metabolism
- Lymph Nodes/pathology
- Lymphoma, Large-Cell, Immunoblastic/metabolism
- Lymphoma, Large-Cell, Immunoblastic/pathology
- Lymphoma, T-Cell, Peripheral/metabolism
- Lymphoma, T-Cell, Peripheral/pathology
- Male
Collapse
Affiliation(s)
- Judith A Ferry
- James Homer Wright Pathology Loboratories of the Massachusetts General Hospital and the Department of Pathology, Harvard Medical School, Boston, Massachusetts 02114, USA
| |
Collapse
|
13
|
Kazakov DV, Kempf W, Michaelis S, Schmid U, Cogliatti S, Dummer R, Burg G. T-zone lymphoma with cutaneous involvement: a case report and review of the literature. Br J Dermatol 2002; 146:1096-100. [PMID: 12072087 DOI: 10.1046/j.1365-2133.2002.04699.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
T-zone lymphoma (TZL) is a rare subtype of nodal peripheral T-cell lymphoma characterized by a clonal expansion of T-zone lymphocytes accompanied by a proliferation of other T-zone constituents. Non-specific cutaneous alterations are seen in about one-third of all cases, but specific cutaneous involvement is extremely rare. We present a case of TZL with secondary skin infiltration, review the literature on cutaneous manifestations of TZL and discuss the differential diagnosis of TZL.
Collapse
Affiliation(s)
- D V Kazakov
- Department of Dermatology, University Hospital Zurich, Gloriastrasse 31, 8091 Zurich, Switzerland
| | | | | | | | | | | | | |
Collapse
|
14
|
Harigae H, Ichinohasama R, Miura I, Kameoka J, Meguro K, Miyamura K, Sasaki O, Ishikawa I, Takahashi SI, Kaku M, Sasaki T. Primary marginal zone lymphoma of the thymus accompanied by chromosomal anomaly 46,X,dup(X)(p11p22). CANCER GENETICS AND CYTOGENETICS 2002; 133:142-7. [PMID: 11943341 DOI: 10.1016/s0165-4608(01)00568-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
We report a case of primary marginal zone lymphoma in the thymus of a 34-year-old woman. She was initially suspected of having a mediastinal plasmacytoma because of the presence of dominantly proliferating plasmacytic cells in a small fragment obtained by thoracoscopic biopsy, and an elevated level of serum monoclonal IgA. However, histology of the tissue obtained by a subsequent open surgical biopsy revealed diffuse proliferation of atypical monocytoid B-lymphocyte-like cells, which showed prominent plasmacytic differentiation and a close association with thymic epithelial cells consistent with the histology of a marginal zone lymphoma of the thymus. These lymphoma cells were positive for CD19, CD20, IgA, and kappa, and negative for CD5, CD10, and other T/NK-cell and myelomonocyte antigens. Both G-banded and spectral karyotyping analyses revealed the lymphoma cells carried a chromosomal anomaly, 46,X,dup(X)(p11p22). Although large cell type B-cell lymphoma in the thymus (mediastinal diffuse large B-cell lymphoma), which is categorized as a definite subtype in revised European-American classification of lymphoid neoplasms and the new World Health Organization classification, is not infrequent, primary marginal zone lymphoma of the thymus is extremely rare. To our knowledge, this is the first case report of primary marginal zone lymphoma of the thymus with a detailed chromosomal analysis.
Collapse
Affiliation(s)
- Hideo Harigae
- Department of Molecular Diagnostics, Tohoku University School of Medicine, 1-1 Seiryomachi, Aoba-ku, Sendai, Japan.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Rüdiger T, Weisenburger DD, Anderson JR, Armitage JO, Diebold J, MacLennan KA, Nathwani BN, Ullrich F, Müller-Hermelink HK. Peripheral T-cell lymphoma (excluding anaplastic large-cell lymphoma): results from the Non-Hodgkin's Lymphoma Classification Project. Ann Oncol 2002; 13:140-9. [PMID: 11863096 DOI: 10.1093/annonc/mdf033] [Citation(s) in RCA: 299] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Peripheral T-cell lymphoma (PTCL) is rare in most parts of the world. Therefore, we have evaluated the 96 cases of PTCL diagnosed within the Non-Hodgkin's Lymphoma Classification Project (NHLCP) (1378 cases) for their geographical distribution, pathologic features and diagnostic reliability, as well as clinical presentation and outcome. MATERIALS AND METHODS Diagnoses of all cases were rendered independently by five experienced hematopathologists based on morphology only, and after introduction of the immunophenotype and clinical data. Divergent diagnoses were jointly discussed and a final consensus diagnosis was established in each case. Reliability of the diagnoses was evaluated statistically, and the clinical features and outcome were analyzed according to the consensus diagnoses. RESULTS Seven per cent of all non-Hodgkin's lymphoma (NHL) cases reviewed were classified as PTCL and the frequency varied from 1.5% to 18.3% in different countries. The interobserver agreement with the consensus diagnosis of PTCL was 86% in the Revised European-American Lymphoma (REAL) classification, but the designation of subtypes was less reliable. Diagnostic reliability improved from 41% to 86% after immunophenotyping, but did not improve further with the addition of detailed clinical data. Clinically, angiocentric nasal lymphoma presented in young females (median age 49 years) at extranodal sites, but with few adverse risk factors, whereas angioimmunoblastic lymphoma presented most often in older males (median age 65 years) at nodal and extranodal sites with numerous risk factors. The 5-year overall and failure-free survivals for patients with PTCL treated with doxorubicin (Adriamycin)-containing regimens were only 26% and 20%, respectively. Both failure-free and overall survival were strongly correlated with the performance status and International Prognostic Index scores at presentation, but differences in survival were not observed between the major histological types. However, within the PTCL 'not otherwise specified' category, but not angioimmunoblastic lymphoma, the number of transformed blasts was prognostically relevant. CONCLUSIONS PTCLs can be diagnosed reliably by experienced hematopathologists, but immunophenotyping is absolutely necessary. Currently, all types of PTCL should be considered high-grade lymphomas. An increased ability to distinguish T-lymphocyte subsets is needed in order to better subclassify the PTCLs for therapeutic and prognostic purposes.
Collapse
MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Female
- Humans
- Lymphoma, Non-Hodgkin/classification
- Lymphoma, T-Cell, Peripheral/diagnosis
- Lymphoma, T-Cell, Peripheral/drug therapy
- Lymphoma, T-Cell, Peripheral/epidemiology
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Middle Aged
- Neoplasm Staging
- Prognosis
- Reproducibility of Results
- Retrospective Studies
- Survival Rate
Collapse
|
16
|
Yamashita Y, Nakamura S, Kagami Y, Hasegawa Y, Kojima H, Nagasawa T, Mori N. Lennert's lymphoma: a variant of cytotoxic T-cell lymphoma? Am J Surg Pathol 2000; 24:1627-33. [PMID: 11117783 DOI: 10.1097/00000478-200012000-00006] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We studied 10 cases of Lennert's lymphoma (lymphoepithelioid lymphoma) to evaluate the cellular origin of the neoplastic cells. There were six men and four women, aged 38 to 75 years (median, 56 yrs; mean, 59 yrs). The lymphoma cells tended to remain confined to lymph nodes, and extranodal involvement was rare. The mean overall survival was 42.2 months, which is relatively good compared with other peripheral T-cell lymphomas. Morphologically, the lymph node was occupied by small to large clusters of epithelioid cells interspersed with medium to large atypical lymphoid cells. In seven cases, large atypical lymphoid cells resembling Hodgkin's or Reed-Sternberg cells were observed. The phenotypes of these neoplastic cells were CD3+ CD4- CD8+ in five cases, CD3+ CD4+ CD8- in four cases, and CD3+ CD4- CD8- in one case. TIA-1 was positive by immunohistochemical staining in seven cases, whereas four cases were positive for granzyme B. Clonal rearrangement of the T-cell receptor gene was confirmed in all cases by either Southern blot hybridization or a polymerase chain reaction-based denature gradient gel electrophoresis method. Epstein-Barr virus was negative by in situ hybridization in all but one case. Lennert's lymphoma was formerly known as a CD4+ helper T-cell neoplasm. Our results suggest that, at least in some cases, the neoplastic cells are of cytotoxic T-cell origin.
Collapse
Affiliation(s)
- Y Yamashita
- First Department of Pathology, Nagoya University School of Medicine, Japan.
| | | | | | | | | | | | | |
Collapse
|
17
|
Kagami Y, Suzuki R, Taji H, Yatabe Y, Takeuchi T, Maeda S, Kondo E, Kojima M, Motoori T, Mizoguchi Y, Okamoto M, Ohnishi K, Yamabe H, Seto M, Ogura M, Koshikawa T, Takahashi T, Kurita S, Morishima Y, Suchi T, Nakamura S. Nodal cytotoxic lymphoma spectrum: a clinicopathologic study of 66 patients. Am J Surg Pathol 1999; 23:1184-200. [PMID: 10524519 DOI: 10.1097/00000478-199910000-00003] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The expression of cytotoxic granule-associated proteins has been reported in some T-cell or natural killer (NK)-cell lymphomas of mostly extranodal origin, but rarely of nodal origin except for anaplastic large cell lymphoma (ALCL) and Hodgkin's disease (HD). This study analyzed 66 nodal lymphomas expressing T-cell intracellular antigen-1 (TIA-1) and/or granzyme B to characterize the clinicopathologic spectrum of these neoplasms. Four main groups could be delineated. The first group consisted of p80/anaplastic lymphoma kinase (ALK)-positive ALCL (n = 35). The patients were 2 to 62 years of age (median age, 16 years), and the lymphomas pursued a relatively indolent clinical course. The tumors were phenotypically of either T- or null-cell type with constant expression of CD30, epithelial membrane antigen (EMA), and p80/ALK, but not CD15 or BCL2. None harbored Epstein-Barr virus (EBV). The second group consisted of peripheral T/NK-cell lymphoma, the nodal high-grade cytotoxic type (n = 13). The patients were 29 to 72 years in age (median age, 55 years), and the tumors pursued an aggressive clinical course. The tumors often showed pleomorphic, anaplastic, or centroblastoid morphology, and were featured by either EBV association or CD56 expression. The third group consisted of peripheral T-cell lymphoma, of the nodal low-grade cytotoxic type (n = 8). The patients, three men and five women, were 31 to 75 years old (median age, 61 years). Notably, six of them exhibited lymphoepithelioid (Lennert's) lymphoma. The fourth group consisted of cytotoxic Hodgkin's-like ALCL/HD (n = 10), included seven cases of Hodgkin's-like ALCL and three cases of HD, and was characterized by the presence of Reed-Sternberg cells and often the CD15+ phenotype. The patients were all men except for one woman, and they ranged in age from 24 to 84 years (median age, 62 years). The link among these four groups was reinforced by the presence of a highly characteristic large cell with horseshoelike or reniform nuclei-the frequent expression of CD30 and EMA-and the often lack of T-cell receptor-alphabeta. In this series, the expression of p80/ALK and CD56 was also associated with favorable and poor prognoses respectively (p<0.001, log-rank test).
Collapse
MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Anaplastic Lymphoma Kinase
- Biomarkers, Tumor/metabolism
- CD56 Antigen/metabolism
- Child
- Child, Preschool
- Epstein-Barr Virus Nuclear Antigens/analysis
- Female
- Granzymes
- Hodgkin Disease/metabolism
- Hodgkin Disease/pathology
- Humans
- Immunoenzyme Techniques
- Leukemia, T-Cell/classification
- Leukemia, T-Cell/metabolism
- Leukemia, T-Cell/pathology
- Lymph Nodes/metabolism
- Lymph Nodes/pathology
- Lymphoma, Large B-Cell, Diffuse/classification
- Lymphoma, Large B-Cell, Diffuse/metabolism
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, T-Cell, Peripheral/classification
- Lymphoma, T-Cell, Peripheral/metabolism
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Membrane Proteins/metabolism
- Middle Aged
- Poly(A)-Binding Proteins
- Protein-Tyrosine Kinases/metabolism
- Proteins
- RNA-Binding Proteins/metabolism
- Receptor Protein-Tyrosine Kinases
- Serine Endopeptidases/metabolism
- T-Cell Intracellular Antigen-1
Collapse
Affiliation(s)
- Y Kagami
- Department of Hematology and Chemotherapy, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
18
|
van der Werff ten Bosch J, Delabie J, Böhler T, Verschuere J, Thielemans K. Revision of the diagnosis of T-zone lymphoma in the father of a patient with autoimmune lymphoproliferative syndrome type II. Br J Haematol 1999; 106:1045-8. [PMID: 10520011 DOI: 10.1046/j.1365-2141.1999.01643.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Autoimmune lymphoproliferative syndrome (ALPS) is a disease of childhood characterized by typical clinical and laboratory findings. Here we describe an adult patient presenting with lymph node enlargement and splenomegaly. Pathological examination of an adenopathy supported the diagnosis of malignant T-zone lymphoma. The patient was treated accordingly. 3 years later his child was diagnosed with ALPS. Therefore the diagnosis of the father's disease was reconsidered. Review of the slides and functional tests led to the diagnosis of ALPS in both father and son. ALPS should be considered as a possible differential diagnosis in adult patients presenting with rare types of T-cell lymphomas.
Collapse
|
19
|
López-Guillermo A, Cid J, Salar A, López A, Montalbán C, Castrillo JM, González M, Ribera JM, Brunet S, García-Conde J, Fernández de Sevilla A, Bosch F, Montserrat E. Peripheral T-cell lymphomas: initial features, natural history, and prognostic factors in a series of 174 patients diagnosed according to the R.E.A.L. Classification. Ann Oncol 1998; 9:849-55. [PMID: 9789607 DOI: 10.1023/a:1008418727472] [Citation(s) in RCA: 203] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Peripheral T-cell lymphomas (PTCL) account for about 10% of all lymphomas in Western countries. The aim of the present study is to analyze the initial characteristics and prognostic factors in a large series of PTCL patients. PATIENTS AND METHODS 174 patients (105 male/69 female; median age 61 years) were diagnosed with PTCL according to the R.E.A.L. Classification in nine Spanish institutions between 1985 and 1996. Cutaneous lymphomas and T-cell chronic lymphocytic/prolymphocytic leukemia were excluded from the study. Univariate and multivariate analyses were used to assess the prognostic value of the main initial variables. RESULTS The distribution according to histology subgroup was: PTCL unspecified, 95 cases (54.4%); anaplastic large-cell Ki-l-positive (ALCL), 30 cases (17%); angioimmunoblastic T cell, 22 cases (13%); angiocentric, 14 cases (8%); intestinal T cell, 12 cases (7%), and hepatosplenic gamma delta T cell, one case (0.6%). As compared to the other types, ALCL presented more frequently in ambulatory performance status, without extranodal involvement, in early stage, normal serum beta 2-microglobulin (B2M) level and low-risk international prognostic index (IPI). Most patients were treated with adriamycin-containing regimens. The overall CR rate was 49% (69% for ALCL vs. 45% for other PTCL; P < 0.02). The risk of relapse was 48% at four years. Median survival of the series was 22 months (65 months for ALCL vs. 20 months for other PTCL; P = 0.03), with a four-year probability of survival of 38% (95% confidence intervals (95% CI): 28-48). In the univariate analysis, in addition to the histology, older age, poor performance status, presence of B-symptoms, extranodal involvement, bone marrow infiltration, advanced Ann Arbor stage, high serum LDH, high serum B2M, and intermediate- or high-risk IPI were related to poor survival. In the multivariate analysis the histologic subgroup (ALCL vs. other PTCL) (P = 0.02; response rate (RR): 4.3), the presence of B-symptoms (P = 0.02, RR: 2.2), and the IPI (low vs. high) (P = 0.04, RR: 2) maintained independent predictive value. When the analysis was restricted to the unspecified subtype, only IPI had independent prognostic value (P = 0.003; RR: 3.5). CONCLUSIONS PTCL have adverse prognostic features at diagnosis, respond poorly to therapy and have short survival, with no sustained remission. ALCL constitutes a subgroup which responds better to therapy and has a longer survival.
Collapse
|
20
|
Morita K, Matsumura Y, Kudo H, Fujii K, Tachibana T, Ohta K, Kamoto T, Okamoto H, Yamabe H, Imamura S, Fukumoto M. An autopsy case of angioimmunoblastic T-cell lymphoma with a high content of epithelioid cells in the lymph node: immunohistochemical and genomic analyses. J Dermatol 1997; 24:642-8. [PMID: 9375463 DOI: 10.1111/j.1346-8138.1997.tb02309.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A 79-year-old female developed red papulonodular eruptions on her extremities, facial erythema, generalized lymphadenopathy and high fever. Histopathology of an affected lymph node showed the features of angioimmunoblastic T-cell lymphoma with a high content of epithelioid cells. She died about two years after the onset despite therapy. Genomic Southern blotting and immunostaining of the lymph nodes were performed twice. In August of 1993, Southern blotting did not show any rearrangement of the immunoglobulin or the T-cell receptor (TCR) gene. Small or medium-sized lymphoid cells were positive for CD4 or CD8 (CD4:CD8 = 2:1). However, in September of 1994 (at autopsy), rearrangements of TCK C beta 1, J beta 2 and J gamma genes were observed. Small or medium-sized lymphoid cells were positive for CD4, but negative for CD8. Several large cells were positive for Latent Membrane Protein 1 (LMP1) of the Epstein-Barr virus (EBV). Our results proved that selective oligoclonal proliferation of tumor cells (probably CD4+) accompanied the disease progress.
Collapse
Affiliation(s)
- K Morita
- Department of Dermatology, Graduate School of Medicine, Kyoto University, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Ascani S, Zinzani PL, Gherlinzoni F, Sabattini E, Briskomatis A, de Vivo A, Piccioli M, Fraternali Orcioni G, Pieri F, Goldoni A, Piccaluga PP, Zallocco D, Burnelli R, Leoncini L, Falini B, Tura S, Pileri SA. Peripheral T-cell lymphomas. Clinico-pathologic study of 168 cases diagnosed according to the R.E.A.L. Classification. Ann Oncol 1997; 8:583-92. [PMID: 9261528 DOI: 10.1023/a:1008200307625] [Citation(s) in RCA: 109] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND One hundred sixty-eight peripheral T-cell lymphomas (PTCLs) were reviewed according to the Revised European-American Lymphoma (R.E.A.L.) Classification. PATIENTS AND METHODS The cases, originally diagnosed on the basis of the Updated Kiel Classification (UKC), were all provided with histological preparations, immunophenotype, clinical information, and follow-up data. The slides were reclassified by five observers, who integrated the R.E.A.L. criteria with cell size measurements. The prognostic value of clinical and pathologic findings was assessed by univariate and multivariate analysis. RESULTS The R.E.A.L. Classification was reproducibly applied by all of the observers. Clinically, anaplastic large cell lymphomas (ALCLs) differed from the remaining PTCLs by mean age (29.5 vs. 52.9 years), bulky disease (52.3% vs. 11.3%; P = 0.000), mediastinal mass (52.7% vs. 32%; P = 0.004), and disease-free survival (68.0% vs. 38.2%; P = 0.0001). Although each histological type displayed specific clinical aspects, PTCLs other than ALCL were basically characterised by a poor clinical outcome which was not influenced by the UKC malignancy grade. At multivariate analysis, the risk of a lower complete remission rate was related to bulky disease (P = 0.001), histologic group (non-ALCL) (P = 0.01), and advanced stage (III-IV) (P = 0.0002). CONCLUSIONS The present study supports the classification of T-cell lymphomas proposed by the R.E.A.L. scheme.
Collapse
Affiliation(s)
- S Ascani
- Service of Pathologic Anatomy, Institute of Hematology and Clinical Oncology L. & A. Seràgnoli-Bologna University, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Kagami Y, Nakamura S, Suzuki R, Yatabe Y, Okada Y, Kobayasi T, Taniwaki M, Seto M, Ogura M, Suchi T. A nodal gamma/delta T-cell lymphoma with an association of Epstein-Barr virus. Am J Surg Pathol 1997; 21:729-36. [PMID: 9199653 DOI: 10.1097/00000478-199706000-00015] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The postthymic gamma/delta T-cell lymphoma is rare, and most occur as extranodal tumors, e.g., in hepatosplenic or cutaneous forms. We here report an unusual nodal case that initially presented as a T-zone lymphoma. The neoplasm recurred as systemic lymphadenopathy 25 months after complete remission with terminal high-grade transformation. Phenotypic analysis showed CD1-, CD2+, CD3+, CD4-, CD5-, CD7+, CD8+, CD10-, CD16-, CD19-, CD20-, CD21-, CD25-, CD56-, CD57-, T-cell receptor (TCR) alpha/beta antigens negative, TCR gamma/delta antigens positive, and an HLA-DR+ phenotype. Cytogenetic studies showed clonal chromosomal translocations involving chromosomes 1, 5, 6, 8, 15, and X in eight of 15 cells; t(X;5;1)(q13;q13;p22) and t(6;15;8)(p22;q26;q13). Genotypic analysis showed the same clone, characterized by the TCR gamma-chain gene rearrangement pattern, to be present in both initial and recurrent tumors. The lymphoma cells were also demonstrated to express the latent membrane protein-1 by immunohistochemistry and EBV-encoded small RNAs by in situ hybridization. Southern blot analysis using the probe of the terminal repeat demonstrated incorporation of multiple copies of EBV in the recurrent tumor. However, the initial lesion, which contained a smaller number of EBV-positive cells, showed no such evidence of clonal proliferation. These data suggest that EBV may be associated with high-grade transformation, although its exact role in lymphomagenesis remains uncertain. The present study also adds to our understanding of the clinicopathologic spectrum of gamma/delta T-cell neoplasia.
Collapse
Affiliation(s)
- Y Kagami
- Department of Hematology and Chemotherapy, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Nakamura S, Katoh E, Koshikawa T, Yatabe Y, Nagasaka T, Ishida H, Tokoro Y, Koike K, Kagami Y, Ogura M, Kojima M, Nara Y, Mizoguchi Y, Hara K, Kurita S, Seto M, Suchi T. Clinicopathologic study of nasal T/NK-cell lymphoma among the Japanese. Pathol Int 1997; 47:38-53. [PMID: 9051691 DOI: 10.1111/j.1440-1827.1997.tb04433.x] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A high prevalence of nasal lymphoma expressing a T- or natural killer (NK)-cell phenotype (NTCL) with frequent association of Epstein-Barr virus (EBV) has been indicated in Asians. To characterize NTCL among the Japanese, the clinicopathologic features of 32 cases were evaluated and the cases were also analyzed for EBV-RNA using an ISH method. Morphologically, 31 cases were identified by atypical pleomorphic lymphoid infiltrates with polymorphous, angicentric, and necrotic features. Their lymphoma cells ranged in size from small to large and were mixed in varying proportion from case to case. The other one case showed a monomorphic 'blastic' appearance. EBV-encoded small RNA (EBER) was detected in the neoplastic cells of 27 of the 32 cases examined. In the five EBV-negative cases, one was the 'blastic' type. Clonal T-cell receptor gene rearrangement was detected in none of seven cases examined. The patients had a median follow-up of 9 months (range, 1 month to 14 years and 11 months). The Kaplan-Meier estimate of overall survival was 49% at 5 years, correlating with clinical stage. These data support the concept that most cases of NTCL are identified as tumors with T/NK-cell characteristics and EBV association, distinctly different from other peripheral T-cell lymphomas. Furthermore, the one case of an EBV-negative 'blastic' variant appears not to fit well into the pleomorphic category but more closely resembles the pathologic features of extranasal angiocentric lymphoma with lymphoblastoid appearance. This study also showed no clear difference in clinical aspects other than the original site or in prognosis, between NTCL and extranasal angiocentric lymphomas despite the higher incidence of EBV association and the tendency for that peculiar anatomical site to be restricted to the former group.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Nakamura S, Sasajima Y, Koshikawa T, Kitoh K, Koike K, Motoori T, Ueda R, Mori S, Suchi T. Angioimmunoblastic T-cell lymphoma (angioimmunoblastic lymphadenopathy with dysproteinemia [AILD]-type T-cell lymphoma) followed by Hodgkin's disease associated with Epstein-Barr virus. Pathol Int 1995; 45:958-64. [PMID: 8808302 DOI: 10.1111/j.1440-1827.1995.tb03422.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A patient is described with angioimmunoblastic T-cell lymphoma (AIL) (angioimmunoblastic lymphadenopathy with dysproteinemia [AILD]-type T-cell lymphoma), which was later followed by Hodgkin's disease. At the time of the initial diagnosis, histological examination of a cervical lymph node showed a typical picture of AIL with abundant clear cells which were CD45RO+, CD43+, and CD20-, and there was no evidence of a monoclonal B-cell proliferation by immunohistochemical analysis. In situ hybridization for Epstein-Barr virus (EBV) was negative. Interposed by a bout of recurrence, the patient developed, 16 years later, a left subparotid mass which showed histologic features of Hodgkin's disease, mixed cellularity type. Diagnostic Reed-Sternberg cells and their variants were CD30+, CD15- and CD20+. Neither rearrangement of TCR beta and gamma chain genes nor of immunoglobulin heavy chain and kappa light chain genes was detected in DNA extract from fresh material. In situ hybridization showed the presence of EBV within the Reed-Sternberg cells. The data show that EBV was not etiologically related to AIL in this case. Further, the deficit in cellular immunity that accompanied AIL conceivably permit primary EBV infection or reactivation of latent infection, which eventuated in development of Hodgkin's disease, but the exact pathogenesis remains uncertain.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Ohshima K, Takeo H, Kikuchi M, Kozuru M, Uike N, Masuda Y, Yoneda S, Takeshita M, Shibata T, Akamatsu M. Heterogeneity of Epstein-Barr virus infection in angioimmunoblastic lymphadenopathy type T-cell lymphoma. Histopathology 1994; 25:569-79. [PMID: 7698734 DOI: 10.1111/j.1365-2559.1994.tb01376.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
To investigate the relationship of Epstein-Barr virus (EBV) and angioimmunoblastic lymphadenopathy with dysproteinemia, we performed DNA analysis using the polymerase chain reaction (PCR), Southern blot, in situ hybridization, and immunohistochemical analysis of lymph nodes in five patients who were followed up and biopsied more than once. In the course of the disease, nodal architecture diminished, cellular atypia worsened, and clear cells increased in number. In the DNA analysis of the receptor genes, the clonal population increased in number. EBV nucleic acid sequences were found by either PCR or in situ hybridization in all examined nodes. The number of EBV-positive cells varied widely among the cases and throughout the course of the disease in the same patients. The analysis of EBV terminal repeats or lymphocyte-determined membrane antigen genes showed polyclonal populations of EB-infected cells. EBV-positive cells possessed intermediate- to large-sized nuclei, and the cells with large nuclei, especially, expressed latent membrane protein of EBV. These large cells varied among the cases. Double-labelling immunohistochemistry/in situ hybridization studies demonstrated that most of the EBV-positive cells expressed B-cell antigen (CD20). The presence of EBV seems to be associated with the selective defects of the immune system, rather than with the direct pathogenesis of angioimmunoblastic lymphadenopathy.
Collapse
Affiliation(s)
- K Ohshima
- Department of Pathology, School of Medicine, Fukuoka University, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Ohshima K, Kikuchi M, Hashimoto M, Kozuru M, Uike N, Kobari S, Masuda Y, Sumiyoshi Y, Yoneda S, Takeshita M. Genetic changes in atypical hyperplasia and lymphoma with angioimmunoblastic lymphadenopathy and dysproteinaemia in the same patients. Virchows Arch 1994; 425:25-32. [PMID: 7921409 DOI: 10.1007/bf00193945] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The transition between atypical hyperplasia and lymphoma with angioimmunoblastic lymphadenopathy and dysproteinaemia (AILD) was studied in serial lymph node biopsy specimens from five patients using DNA analysis with Southern blot analysis, polymerase chain reaction, chromosomal analysis, and immunophenotyping. The chromosomal analysis showed additional abnormalities as the disease progressed to those present initially, and immunological staining showed a corresponding increase in the numbers of CD4- and Ki67-positive cells. In the first biopsy from each patient a diagnosis of atypical hyperplasia with AILD was made and lymphoma excluding by the finding of only a few atypical lymphoid cells and the preservation of follicles with germinal centres. DNA analysis of lymph nodes at this stage showed either germ lines or oligoclonal rearrangements of the T-cell receptor (TCR) and immunoglobulin heavy chain genes. In the final biopsy, when a diagnosis of lymphoma with AILD was made, either a monoclonal rearrangement of the TCR was observed or one of the rearranged bands had increased in density. These results suggest selective proliferation of a clone of abnormal cells may account for the progression of atypical hyperplasia to lymphoma with AILD.
Collapse
Affiliation(s)
- K Ohshima
- Department of Pathology, School of Medicine, Fukuoka University, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Angioimmunoblastic lymphadenopathy type of T-cell lymphoma and angioimmunoblastic lymphadenopathy: a clinicopathological and molecular biological study of 13 Chinese patients using polymerase chain reaction and paraffin-embedded tissues. Virchows Arch 1994. [DOI: 10.1007/bf00195772] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
28
|
Nakamura S, Suchi T, Koshikawa T, Suzuki H, Oyama A, Kojima M, Motoori T, Ueda R, Takahashi T. Clinicopathologic study of 212 cases of peripheral T-cell lymphoma among the Japanese. Cancer 1993; 72:1762-72. [PMID: 8348506 DOI: 10.1002/1097-0142(19930901)72:5<1762::aid-cncr2820720541>3.0.co;2-d] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Postthymic/peripheral T-cell malignancy shows significant histopathologic and clinical diversity, even in its prognosis, and the correlations remain to be debated. METHODS The clinicopathologic features of 212 Japanese patients with these neoplasms were investigated. RESULTS There were 131 male and 81 female patients, whose ages ranged from 2 to 90 years (mean, 51.7 years). Lymphadenopathy was the most frequent clinical presentation, and the patients also had frequent skin lesions, hyperimmunoglobulinemia, hypercalcemia, and a rapid clinical course. Furthermore, the differences in the histologic features of each subcategory reflected the clinical pictures. The immunophenotypic analysis was indispensable in establishing a correct diagnosis, and the high-grade tumors often showed loss of pan-T antigens. CONCLUSIONS The histopathologic classification proposed by Suchi et al., which has been incorporated into the updated Kiel classification, showed a good prognostic correlation.
Collapse
MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Antigens, Differentiation, T-Lymphocyte/analysis
- Child
- Child, Preschool
- Diagnosis, Differential
- Female
- HTLV-I Antibodies/analysis
- Humans
- Immunohistochemistry
- Japan
- Lymphoma, Non-Hodgkin/pathology
- Lymphoma, T-Cell, Cutaneous/pathology
- Lymphoma, T-Cell, Peripheral/classification
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Middle Aged
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/pathology
- Receptors, Antigen, T-Cell/analysis
- Survival Rate
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Nakamura S, Koshikawa T, Koike K, Kitoh K, Suzuki H, Oyama A, Motoori T, Kojima M, Ogura M, Kurita S. Phenotypic analysis of peripheral T cell lymphoma among the Japanese. ACTA PATHOLOGICA JAPONICA 1993; 43:396-412. [PMID: 8372685 DOI: 10.1111/j.1440-1827.1993.tb01151.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
From 1980 to 1990, 174 peripheral T cell lymphomas were studied morphologically and immunophenotypically with a panel of monoclonal antibodies which were reactive with T cell differentiation antigens in cryostat sections and/or cell suspensions. Histologically, 57% of the lymphomas were categorized into low-grade tumors according to the updated Kiel classification, while 41% were high-grade tumors. By immunologic studies, 50% of the lymphomas were of helper/inducer (CD4) phenotype, 6% were of cytotoxic/suppressor (CD8) phenotype, 3% expressed both CD4 and CD8, 3% lacked both CD4 and CD8, and 36% were phenotypically undetermined because of an admixture of a fairly even number of CD4 and CD8-positive cells. The phenotypically undetermined cases were more frequently noted in the low-grade groups than in the high-grade group, and the latter often showed a loss of pan-T antigens, although there was no definite correlation between the histologic category and the immunophenotype. CD25, which is strongly manifested in anti-HTLV-1 antibody-positive cases, was negative or only weakly expressed in anti-HTLV-1 antibody-negative cases. Anaplastic large cell lymphomas (LC-Ana) strongly expressed CD30, which was also detectable in only large blast-like cells in the low-grade tumors. Seventy-one per cent of the lymphomas expressed Ia antigens. In this series, the clinical data were available on 154 patients. For individual markers, the expression of CD30 and HLA-DR were associated with a longer actuarial survival (P < 0.01 and P < 0.05 by the generalized Wilcoxon test). The absence of CD25 or the presence of CD3 on tumor cells correlated with a relatively favorable prognosis, but not significantly. The detection of CD4 and CD8 had relatively little prognostic value. In the cases excluding LC-Ana, a significant difference was also recognized between the groups with and without CD25, CD30 and HLA-DR (P < 0.05 by the generalized Wilcoxon test). These results suggest that the immunophenotypic analysis of peripheral T cell lymphoma provided its use as an adjunct to a histopathologic diagnosis and was related to prognostic prediction.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Smith JL, Hodges E, Howell WM, Jones DB. Genotypic heterogeneity of node based peripheral T-cell lymphoma. Leuk Lymphoma 1993; 10:273-9. [PMID: 8220126 DOI: 10.3109/10428199309148549] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
PTCL represents a diverse group of histological entities that defy classification schemes based on normal T cell differentiation, differ in their clinical presentation and behave unpredictably. Genetic analyses of this phenotypically heterogeneous group have clearly shown that histologically defined PTCL may be subdivided on the basis of clonal gene rearrangements. The absence of clonal gene rearrangements in a significant proportion of PTCL cases has increased the complexity of classification. The data presented in this review suggest that a molecular classification would allow true reflection of PTCL aetiology, but carefully coordinated studies are required to evaluate the clinical usefulness of such a classification scheme.
Collapse
MESH Headings
- Clone Cells/pathology
- DNA, Neoplasm/genetics
- Diagnosis, Differential
- Female
- Gene Rearrangement, T-Lymphocyte
- Hodgkin Disease/diagnosis
- Humans
- Immunophenotyping
- Lymph Nodes/pathology
- Lymphoma, T-Cell, Peripheral/classification
- Lymphoma, T-Cell, Peripheral/diagnosis
- Lymphoma, T-Cell, Peripheral/genetics
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Neoplasm Proteins/genetics
- Neoplastic Stem Cells/pathology
- Polymerase Chain Reaction
- Receptors, Antigen, T-Cell, alpha-beta/genetics
- T-Lymphocytes/pathology
Collapse
Affiliation(s)
- J L Smith
- Molecular Immunology Group, Wessex Immunology Service, Southampton University Hospitals, UK
| | | | | | | |
Collapse
|
31
|
Nakamura S, Takagi N, Kitoh K, Koshikawa T, Hayashi K, Yamamoto K, Suzuki H, Oyama A, Ueda R, Suchi T. Peripheral T-cell lymphoma of AILD (angioimmunoblastic lymphadenopathy with dysproteinemia) type involving gastrointestinal tract. A morphologic, phenotypic and genotypic study. ACTA PATHOLOGICA JAPONICA 1992; 42:141-9. [PMID: 1314007 DOI: 10.1111/j.1440-1827.1992.tb03090.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A case of angioimmunoblastic lymphadenopathy with dysproteinemia (AILD) which showed widespread involvement of the gastrointestinal tract is reported. A lymph node biopsy specimen showed the characteristic histological features of AILD. During the progression of the illness, lymphomatous lesions developed in the gastrointestinal tract, complicated by cytomegalovirus infection. A double immunoenzymatic study using a combination of Ki-67 antibody and antibodies against surface antigens demonstrated that CD3+, CD4+, and/or T-cell receptor (TCR) beta+ cells were predominant (67-68%) among the population of proliferating Ki-67% cells, rather than CD8+ or CD22+ cells. Clonal rearrangement of the TCR beta chain gene was also detected. These findings provide further evidence for the neoplastic nature of lesions of this type, and the diagnosis of peripheral T-cell lymphoma.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Lorenzen J, Li G, Zhao-Höhn M, Wintzer C, Fischer R, Hansmann ML. Angioimmunoblastic lymphadenopathy type of T-cell lymphoma and angioimmunoblastic lymphadenopathy: a clinicopathological and molecular biological study of 13 Chinese patients using polymerase chain reaction and paraffin-embedded tissues. Virchows Arch 1994; 424:593-600. [PMID: 8055152 DOI: 10.1007/bf01069738] [Citation(s) in RCA: 6] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The morphological classification of angioimmunoblastic lymphadenopathy (AILD) or T-cell lymphoma of AILD-type (AILD-TCL) is still a subject of considerable difficulty and controversy. The aim of the current study was to examine the value of clinical, morphological, immunohistochemical variables in paraffin-embedded tissues in predicting the clonality of the respective lesion. Fifteen lymph node biopsies derived from 13 patients from Chengdu, China, were diagnosed as AILD or AILD-TCL and included in this study. The specimens were examined using a panel of monoclonal antibodies and a scoring system of morphological features. Clonality of the paraffin-embedded material was investigated using a novel polymerase chain reaction-technique to amplify rearranged T-cell receptor (TCR)-gamma sequences. Additional experiments were carried out to investigate the presence of clonal rearrangements of the immunoglobulin heavy chain (IgH) locus. We found clonal rearrangements of the TCR-gamma locus in 9 out of 15 lymph node biopsies. In 3 patients, the predominant cell clones carried clonal IgH and TCR-gamma rearrangements whereas 1 patient with polyclonal TCR-gamma pattern displayed IgH-monoclonality. The statistical evaluation of morphological and immunohistochemical data indicated that no single variable was able significantly to predict the clonality of the lesion. Furthermore, demonstrable clonality for the TCR-gamma or the IgH loci of a lesion did not correlate with a bad clinical course. Our data correlate with findings of other studies investigating AILD-TCL in Caucasian populations.
Collapse
Affiliation(s)
- J Lorenzen
- Department of Pathology, University of Cologne, Germany
| | | | | | | | | | | |
Collapse
|