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Omoti CE, Omoti AE. Richter syndrome: a review of clinical, ocular, neurological and other manifestations. Br J Haematol 2008; 142:709-16. [DOI: 10.1111/j.1365-2141.2008.07248.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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2
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Ma Y, Mansour A, Bekele BN, Zhou X, Keating MJ, O'Brien S, Giles FJ, Albitar M. The clinical significance of large cells in bone marrow in patients with chronic lymphocytic leukemia. Cancer 2004; 100:2167-75. [PMID: 15139060 DOI: 10.1002/cncr.20251] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Patients with chronic lymphocytic leukemia (CLL) that transforms to Richter syndrome (RS) frequently show atypical lymphocytes in bone marrow; however, a diagnosis of RS requires confirmation of the presence of sheets of large cells in bone marrow or lymph nodes. METHODS In this study, the authors evaluated the clinical significance of scattered large cells in bone marrow. They assessed the possibility of predicting transformation to RS in bone marrow smears by counting the percentages of prolymphocytes and large cells in 78 patients with CLL and 29 patients with lymph node biopsy-confirmed RS. RESULTS The percentage of large cells was found to be correlated with decreasing survival in a continuous fashion (P = 0.006). It is interesting to note that patients who had > 7% large cells in the bone marrow and elevated beta(2)-microglobulin (beta(2)-M) levels (> 5 mg/L) had a survival duration identical to that of patients with RS, and these factors together were a strong predictor of RS (P < 0.001). CONCLUSIONS Patients with CLL who had bone marrow that contained > 7% large cells and who had beta(2)-M levels > 5 mg/L had a disease that was similar to RS, and the combination of large cells and beta(2)-M can be used as a surrogate marker for RS.
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Affiliation(s)
- Yupo Ma
- Department of Hematopathology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA
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3
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Abstract
The majority of clonal hematologic syndromes, including lymphoproliferative, myeloproliferative, and myelodysplastic disorders, tend to undergo transformation. However, the frequency of transformation varies widely. For example, transformation is almost invariable in chronic myelogenous leukemia, but it is infrequent in other myeloproliferative disorders. Similarly, transformation occurs in approximately 33% of follicular lymphomas but less commonly in other lower-grade lymphomas. At a genetic level, although some secondary lesions are seen across the spectrum of transformation syndromes (such as loss of function of p53 and p15/p16), there is considerable intra- and interdisease variability, with no common denominator. This review of the literature will discuss these transformations, noting their frequency, pathologic changes observed, clinical syndromes described, underlying genetic correlates, and prognostic and therapeutic implications.
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Affiliation(s)
- D Mintzer
- Section of Hematology/Medical Oncology, Joan Karnell Cancer Center, Pennsylvania Hospital, Philadelphia, PA 19106, USA
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4
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Ratnavel RC, Dunn-Walters DK, Boursier L, Frazer-Andrews E, Orchard G, Russell-Jones R, Calonje E. B-cell lymphoma associated with chronic lymphatic leukaemia: two cases with contrasting aggressive and indolent behaviour. Br J Dermatol 1999; 140:708-14. [PMID: 10233327 DOI: 10.1046/j.1365-2133.1999.02776.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The term Richter's syndrome is used to describe the transformation of chronic lymphatic leukaemia (CLL) into a high-grade systemic lymphoma and is associated with a poor prognosis. We have undertaken detailed molecular studies in two patients with cutaneous B-cell lymphoma (CBCL) and CLL. Patient 1 exhibited a low-grade CBCL with different immunoglobulin gene rearrangements in blood and skin. By contrast, patient 2 showed identical gene rearrangements, confirmed by gene sequencing, and died within 4 months of presentation. The latter patient fulfilled the criteria for a diagnosis of cutaneous Richter's syndrome, whereas the former patient demonstrated the coincidence of CLL with a primary CBCL. Our results highlight the importance of gene rearrangement studies with sequencing for the accurate diagnosis of cutaneous Richter's syndrome.
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MESH Headings
- Aged
- Female
- Gene Rearrangement/physiology
- Genes, Immunoglobulin/physiology
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/immunology
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymphoma, B-Cell/complications
- Lymphoma, B-Cell/immunology
- Lymphoma, B-Cell/pathology
- Male
- Skin Neoplasms/complications
- Skin Neoplasms/immunology
- Skin Neoplasms/pathology
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Affiliation(s)
- R C Ratnavel
- Department of Dermatopathology, St John's Institute of Dermatology, United Medical and Dental Schools (UMDS), UMDS, London SE1 7EH, U.K.
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5
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Abstract
Chronic lymphocytic leukemia (CLL) may convert to a diffuse large cell lymphoma (Richter's syndrome) over time. In occasional cases of Richter's transformation, Epstein-Barr virus (EBV) has been identified in the lymphoma cells. To evaluate the association of EBV infection with Richter's syndrome, the biopsy specimens and clinical records of 25 patients who were seen at the Mayo Clinic between 1984-1996 were retrospectively evaluated for the presence of EBV by immunoperoxidase staining for expression of EBV latent membrane protein (LMP), as well as the expression of EBV RNA and DNA in the cells by in situ hybridization. Four of the 25 patients showed evidence of EBV in the diffuse large cell lymphoma cells-three patients with a B-cell phenotype were positive for LMP, EBV DNA, and RNA; and one patient with a T-cell phenotype had positive EBV RNA in the large cell lymphoma cells. The Richter's syndrome was treated with combination chemotherapy in 15 patients, three received radiotherapy, three were followed without further therapy after a splenectomy, two died before treatment could be started, and one patient had insufficient follow-up. One patient with evidence of EBV in large cell lymphoma cells was treated with acyclovir as initial therapy. The median survival of EBV-positive patients was three months compared with nine months for EBV-negative patients, but this difference was not statistically significant (P = 0.385). Evidence for EBV infection related to Richter's transformation was present in 16% of the patients in this study and may be associated with a poorer outcome. Primary therapy with acyclovir in one patient did not seem to be beneficial and other therapeutic modalities in patients with EBV-positive Richter's transformation need to be explored.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- DNA, Viral/analysis
- Epstein-Barr Virus Infections
- Female
- Herpesvirus 4, Human/genetics
- Herpesvirus 4, Human/isolation & purification
- Humans
- Immunoenzyme Techniques
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Lymphoma, B-Cell/virology
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/etiology
- Lymphoma, Large B-Cell, Diffuse/virology
- Lymphoma, T-Cell/virology
- Male
- Middle Aged
- RNA, Viral/analysis
- Retrospective Studies
- Viral Matrix Proteins/analysis
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Affiliation(s)
- S M Ansell
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
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6
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Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 18-1997. A 78-year-old man with a sigmoid stricture after radiation treatment for prostatic cancer. N Engl J Med 1997; 336:1738-45. [PMID: 9180092 DOI: 10.1056/nejm199706123362408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
MESH Headings
- Aged
- Colon/pathology
- Colonic Diseases/etiology
- Colonic Neoplasms/complications
- Colonic Neoplasms/pathology
- Diagnosis, Differential
- Diarrhea/etiology
- Fibrosis/etiology
- Humans
- Intestinal Obstruction/etiology
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymphoma, B-Cell/complications
- Lymphoma, B-Cell/pathology
- Lymphoma, Large B-Cell, Diffuse/complications
- Lymphoma, Large B-Cell, Diffuse/pathology
- Male
- Prostatic Neoplasms/radiotherapy
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7
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Abstract
Nine cases of primary non-lymphoblastic, non-Hodgkin's large cell lymphomas of the mediastinum characterized by a highly pleomorphic histologic appearance are described. The patients, four women and five men, were aged 30 to 65 years. All patients presented with symptoms referable to their tumors, including cough, chest pain, dyspnea, pleural effusion, and superior vena cava syndrome. Clinical and pathologic staging in all patients showed that the bulk of the tumor was confined to the chest cavity at the time of initial diagnosis, with local infiltration into the neck, lung hilum, and surrounding mediastinal structures. Three different histological growth patterns were observed: one composed of a diffuse proliferation of pleomorphic, highly atypical cells with bizarre nuclear features that closely resembled a high grade sarcoma; another one composed of sheets of large, epithelial-appearing atypical cells suggestive of anaplastic carcinoma; and another pattern characterized by a pleomorphic proliferation of large lymphoid cells admixed with numerous scattered Reed-Sternberg-like cells reminiscent of the lymphocyte-depleted variant of Hodgkin's disease. Immunohistochemical studies on paraffin-embedded tissue sections in all cases showed positive staining of the tumor cells with CD20 and CD45 antibodies and negative staining with a large panel of markers, including broad-spectrum keratin, CAM 5.2, carcinoembryonic antigen, epithelial membrane antigen, vimentin, actin, desmin, HMB 45, S-100 protein, CD3, CD15, CD30, and CD45RO. Because of their location restricted to the anterior mediastinum, frequent lack of recognizable lymph node architecture, and bizarre cytologic features, the present group of lesions posed difficulties for diagnosis, their correct identification was achieved through the application of a panel of immunohistochemical markers. An awareness of these unusual histologic appearances of primary large cell lymphoma in the mediastinum and inclusion of a broad panel of lymphoid markers are therefore recommended for the evaluation of pleomorphic, undifferentiated malignant neoplasms of this anatomic region.
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Affiliation(s)
- S Suster
- Arkadi M. Rywlin Department of Pathology and Laboratory Medicine, Mount Sinai Medical Center, Miami Beach, FL 33140, USA
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8
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Abstract
Patients with B cell chronic lymphocytic leukemia (CLL) occasionally develop high-grade B cell lymphomas that are associated with constitutional symptoms, rapidly progressive lymphadenopathy, and swift clinical deterioration. Now known as Richter syndrome, this symptom complex develops in approximately 5% of all patients with CLL. Structural and molecular analysis of the immunoglobulin (Ig) genes have allowed investigators to define the clonal relationship between the leukemia and lymphoma cells of a given patient. In most cases the aggressive lymphoma evolves from the original leukemia cell clone. However, in some cases the lymphoma apparently represents a second malignancy. Differentiation between these two types of lymphoma may have clinical significance. Further investigation is required to allow for identification of CLL patients who are at risk for developing Richter syndrome and to understand factors involved in its etiopathogenesis.
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Affiliation(s)
- A Bessudo
- Department of Medicine, University of California, San Diego, La Jolla 92093-0663, USA
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9
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Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 18-1991. A 70-year-old man with Waldenstrom's macroglobulinemia followed by recurrent lymphadenopathy and fever. N Engl J Med 1991; 324:1267-77. [PMID: 1901625 DOI: 10.1056/nejm199105023241808] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
MESH Headings
- Aged
- Bone Marrow/pathology
- Diagnosis, Differential
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymph Nodes/pathology
- Lymphoma, Large-Cell, Immunoblastic/diagnosis
- Lymphoma, Large-Cell, Immunoblastic/pathology
- Lymphoma, Non-Hodgkin/diagnosis
- Male
- Waldenstrom Macroglobulinemia/pathology
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10
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Abstract
The authors report the immunogenotype of two cases of Richter's syndrome. The immunoglobulin gene rearrangement pattern obtained on Southern Blot analysis was found in both cases to be the same in leukemic blood cells and in the tissue involved by the lymphoma. The beta chain and gamma chain T-cell receptor gene rearrangement pattern exhibited a germ-line configuration in the peripheral blood cells and in the lymph node in Case 2, whereas in Case 1 the lymph node had a gene rearrangement in the beta chain, as well as in the gamma chain T-cell receptor, and the leukemic cells from bone marrow were found to be in a germ-line configuration for T-cell receptors (beta and gamma chains).
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Affiliation(s)
- D J Bernard
- Laboratoire d'Oncologie Moléculaire, Centre Jean Perrin, Clermont-Ferrand, France
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11
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Sun T, Susin M, Desner M, Pergolizzi R, Cuomo J, Koduru P. The clonal origin of two cell populations in Richter's syndrome. Hum Pathol 1990; 21:722-8. [PMID: 2361698 DOI: 10.1016/0046-8177(90)90032-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A case of Richter's syndrome was studied by morphology, immunohistochemistry, flow cytometry, and immunoglobulin gene rearrangement. Flow cytometric study clearly demonstrated two monoclonal populations. The use of double staining with CD 5/CD 19 antibodies accompanied by two-color flow cytometric analysis clearly defined the chronic lymphocytic leukemia population and separated it from the lymphoma population. Immunoglobulin heavy-chain gene analysis of blood and lymph node specimens revealed nonidentical as well as identical nongermline bands in these two populations. However, light-chain gene analysis demonstrated that both populations shared a common clonal origin. This result underscores the unreliability of using heavy chain genotype alone to identify clonal origin. Since post-rearrangement deletion, point mutation, and heavy chain switching occur in heavy chain genes, but are seldom seen in light chain genes, it is important to analyze both heavy and light chain genes to conclusively determine clonal origin.
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MESH Headings
- Antigens, CD/analysis
- Blotting, Southern
- Gene Rearrangement
- Humans
- Immunoglobulins/analysis
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/metabolism
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymph Nodes/pathology
- Lymphoma, Non-Hodgkin/genetics
- Lymphoma, Non-Hodgkin/metabolism
- Lymphoma, Non-Hodgkin/pathology
- Male
- Middle Aged
- Syndrome
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Affiliation(s)
- T Sun
- Department of Laboratories, North Shore University Hospital, Manhasset, NY 11030
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12
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A 73-Year-Old Male with Liver Masses. Proc (Bayl Univ Med Cent) 1989. [DOI: 10.1080/08998280.1989.11929710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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13
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O'Neill BP, Habermann TM, Banks PM, O'Fallon JR, Earle JD. Primary central nervous system lymphoma as a variant of Richter's syndrome in two patients with chronic lymphocytic leukemia. Cancer 1989; 64:1296-300. [PMID: 2766225 DOI: 10.1002/1097-0142(19890915)64:6<1296::aid-cncr2820640621>3.0.co;2-e] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Primary parenchymal central nervous system (CNS) non-Hodgkin's lymphoma subsequently developed in two patients with chronic lymphocytic leukemia (CLL). These two patients represent what we believe to be the first examples of Richter's syndrome due to primary brain lymphoma. Neither evidence for systemic lymphoma nor of progression of the leukemia was found. We believe that the description of these two cases expands the clinical spectrum in which Richter's syndrome may occur. In patients with CLL, careful attention must be given to neurologic symptoms, particularly those that develop abruptly. Primary CNS lymphoma must enter into the differential diagnosis when a cerebral mass lesion is found in such patients by the appropriate neuro-imaging.
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Affiliation(s)
- B P O'Neill
- Comprehensive Cancer Center, Mayo Clinic, Rochester, MN 55905
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Raziuddin S, Assaf HM, Teklu B. T cell malignancy in Richter's syndrome presenting as hyper IgM. Induction and characterization of a novel CD3+, CD4-, CD8+ T cell subset from phytohemagglutinin-stimulated patient's CD3+, CD4+, CD8+ leukemic T cells. Eur J Immunol 1989; 19:469-74. [PMID: 2523311 DOI: 10.1002/eji.1830190309] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A patient is described, having Richter's syndrome and immunodeficiency with hyper IgM, who developed suppressor T cell lymphoma (CD3+, CD4-, CD8+) following untreated helper-suppressor T cell chronic lymphocytic leukemia (CD3+, CD4+, CD8+). The neoplastic T cells in both malignancies expressed interleukin (IL) 2 receptors but were deficient in typical CD2+ and CD5+ pan T antigens. Additionally, a large percentage of malignant lymph node T cells expressed HLA-DR+ activation antigens. In vitro immunoglobulin-production experiments demonstrated that the patient's leukemic blood T cells had an excess helper function for IgM synthesis but a suppressor function for IgG and IgA synthesis by normal B and T cells. The leukemic blood T cells demonstrated a poor response to phytohemagglutinin (PHA). A defect in IL 2 receptor expression was evident in PHA-stimulated leukemic blood T cells. Of interest was the observation that PHA stimulated the induction of a novel CD3+, CD4-, CD8+ T cell subset from patient's CD3+, CD4+, CD8+ leukemic blood T cells. These PHA-induced CD3+, CD4-, CD8+ T cell subsets produced an elevated proliferative response to PHA and concanavalin A, had a helper cell function for IgM synthesis and produced highly elevated amounts of IL 2.
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Affiliation(s)
- S Raziuddin
- Department of Immunology, King Saud University, College of Medicine, Abha, Saudi Arabia
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Trümper L, Matthaei-Maurer DU, Knauf W, Möller P. Centroblastic lymphoma of the thyroid supervening long-lasting chronic lymphocytic leukemia (B-CLL) demonstration of biclonality by immunohistochemical and gene rearrangement analysis. KLINISCHE WOCHENSCHRIFT 1988; 66:736-42. [PMID: 3139912 DOI: 10.1007/bf01726417] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A 67-year-old woman suffering since 5 years from a so far nontreated B-CLL underwent hemithyroidectomy for a rapidly enlarging tumor. Histologically, the coincidence of a centroblastic lymphoma and thyroidal infiltration by the CLL was diagnosed. Immunohistology revealed typical immunoprofils for both, B-CLL and centroblastic lymphoma on the background of B cell differentiation antigens. The bitypical immunoglobulin light chain expression--lambda on the B-CLL cells and kappa on the centroblasts--suggested biclonality. This was confirmed by gene rearrangement analysis of peripheral leukemia cells and tumor tissue. Thus, the final diagnosis of a primary thyroidal lymphoma of the centroblastic type (stage IE) arising independently from a preexisting B-CLL was achieved. Consequently, the patient received local radiotherapy. In our opinion, the designation "Richter's Syndrome", readily applied in the literature, is inappropriate for this tumor constellation.
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MESH Headings
- Aged
- Female
- Gene Rearrangement, B-Lymphocyte, Light Chain
- Humans
- Immunoenzyme Techniques
- Immunoglobulin kappa-Chains/genetics
- Immunoglobulin lambda-Chains/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymphoma, Non-Hodgkin/genetics
- Lymphoma, Non-Hodgkin/pathology
- Neoplasms, Multiple Primary/genetics
- Neoplasms, Multiple Primary/pathology
- Thyroid Gland/pathology
- Thyroid Neoplasms/genetics
- Thyroid Neoplasms/pathology
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Affiliation(s)
- L Trümper
- Medizinische Klinik und Poliklinik, Universität Heidelberg
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