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Intravascular large B cell lymphoma: proposed of the strategy for early diagnosis and treatment of patients with rapid deteriorating condition. Int J Hematol 2009; 89:600-10. [PMID: 19363707 DOI: 10.1007/s12185-009-0304-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Revised: 03/10/2009] [Accepted: 03/15/2009] [Indexed: 12/14/2022]
Abstract
We summarize our experience and propose methods for early diagnosis and treatment of intravascular large B cell lymphoma (IVL). A total of 16 patients with IVL between 1994 and 2007 were included and analyzed in this study. Predicted survival durations were short until September 2003. However, there have been marked improvement since the introduction of rituximab, and all patients responded to treatment and survived for more than 1 year following diagnosis of IVL. We propose an early clinical diagnostic strategy for starting treatment for IVL patients with quite poor performance status (PS) and in whom time is a limiting factor: (1) age >40 years, (2) fever above 38 degrees C with poor PS (ECOG 2-4), (3) lactate dehydrogenase (LDH) more than twice the upper limit of the normal level and/or sIL2R >5,000 IU/ml in serum, (4) worsening PS and/or elevation of serum LDH on a daily basis, and (5) confirmation of pathological lymphoid cells in peripheral blood or bone marrow smear and/or flow cytometry. Although accurate pathological diagnosis is quite important, time is a limiting factor for most of IVL patients. In such cases, we can start chemotherapy based on early clinical diagnostic strategy with high sensitivity and obtain good clinical outcome.
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Determination of Epstein-Barr virus association with B-cell lymphomas in Japan: study of 72 cases--in situ hybridization, polymerase chain reaction, immunohistochemical studies. Int J Hematol 1998; 67:165-74. [PMID: 9631583 DOI: 10.1016/s0925-5710(97)00091-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The association of Epstein-Barr virus (EBV) with B-cell lymphoma was examined in 72 human immunodeficiency virus-negative Japanese patients using the polymerase chain reaction (PCR) on DNA obtained from formalin-fixed paraffin-embedded tissues and an in situ hybridization (ISH) technique. EBV-encoded RNA 1 (EBER-1) was detected in 12 of 72 cases (17%); five of 33 cases (15%) of nodal B-cell lymphomas and seven of 39 cases (18%) of extranodal B-cell lymphomas. Three cases of post-bone marrow transplantation and one case of autoimmune disease (Evans syndrome) were included among seven EBER-1 positive extranodal lymphomas. A combined study of immunohistochemistry and EBER-1 revealed that some L26 positive cells were EBER-1 positive. A DNA band was also observed in 13 of 70 examined cases (19%) (four of 33 cases of nodal B-cell lymphomas (12%) and nine of 37 cases of extranodal B-lymphomas (24%)) in the PCR study using primers to detect the Bam HI-W fragment of EBV. In the immunohistochemical study using a monoclonal antibody to the latent membrane protein 1 (LMP-1) of the EBV, one of the EBV-encoded latent gene products, LMP-1, was expressed in six of 34 cases (18%) of extranodal B-lymphomas, but none of the cases with nodal B-cell lymphomas were shown to be LMP-1 positive. Oncoprotein bcl-2 was examined by immunohistochemistry and found to be expressed in seven cases of nodal lymphomas and three cases of extranodal lymphomas, and two of these nodal cases were EBER ISH positive. In EBV serology, only two cases of nodal and one case of extranodal EBER positive B-cell lymphomas revealed a reactivation pattern. In the PCR study using primers to detect the lymphocyte-determined membrane antigen (LYDMA), the same sized monoclonal bands were observed in case 36 in the PCR products from the nose and skin, suggesting the monoclonal proliferation of the tumor. These findings suggested a low incidence of EBV association with B-cell lymphomas unless patients were in an immunologically impaired condition such as post-organ transplantation or autoimmune diseases.
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Dissemination of Epstein-Barr virus associated B-cell lymphoma of the brain after development of immunological incompetence with Evans syndrome. Int J Hematol 1998; 67:81-6. [PMID: 9594449 DOI: 10.1016/s0925-5710(97)00072-8] [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: 02/07/2023]
Abstract
A 54-year-old female with Epstein-Barr virus (EBV)-associated B-cell lymphoma of the brain and Evans syndrome is presented. After treatment of the lymphoma with irradiation to the brain and chemotherapy she developed Evans syndrome with autoimmune hemolytic anemia and thrombocytopenia. Further immunosuppressive treatment for Evans syndrome caused the dissemination of EBV-associated B-cell lymphoma. The dissemination of EBV-associated B-cell lymphoma was confirmed by in situ hybridization with EBV encoded small RNAs (EBER), polymerase chain reaction with Bam HI-W fragment of EBV and lymphocyte determined membrane antigen (LYDMA) and immunohistochemistry with latent membrane protein (LMP). Since only a few cases of lymphomas associated with EBV occurring during autoimmune diseases have been reported, this is an illustrative case.
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[Long-term follow-up of 43 patients with Sjögren's syndrome]. RYUMACHI. [RHEUMATISM] 1997; 37:770-80. [PMID: 9492564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To study the long-term outcome in patients with Sjögren's syndrome (SS). METHODS We retrospectively studied a cohort of 43 patients with SS; 31 patients with primary SS and 12 patients with secondary SS (6 patients with rheumatoid arthritis, 3 patients with mixed connective tissue disease, 2 patients with systemic lupus erythematosus and 1 patient with systemic sclerosis). Follow-up assessments were performed for 10-20 years following the initial diagnosis. RESULTS During follow-up, 29 patients (67%) with SS developed new extraglandular manifestations including: a small amount of monoclonal gammopathy (10 patients), interstitial pulmonary disease (8 patients), malignancy (4 patients developed cancer, 1 patient developed malignant lymphoma), Raynaud's phenomenon (4 patient), peripheral neuropathy (3 patients), renal disease (2 patients), myopathy (2 patients) and others. Statistically significant differences in the salivary gland scintigraphy existed between the progressed group and the stable group at both the initial diagnosis and ten years later. Patients with anti-Ro (SS-A) antibody had a high incidence of salivary gland enlargement, hypocomplementemia, rheumatoid factor and anti-nuclear antibody. The focus scores of the labial salivary biopsy in anti-La (SS-B) antibody positive patients were significantly higher than in patients without this antibody. No statistically significant differences were noted in symptoms and signs between study entry and follow-up. CONCLUSIONS Although sicca symptoms involving the eyes and the mouth did not progress in most of SS patients, 67.4% of SS patients developed new extraglandular manifestations during the 10-20 years follow-up period.
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[gp-130 related cytokines in mechanisms of myeloma cell growth]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1997; 38:262-5. [PMID: 9146047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Association of Epstein-Barr virus with human immunodeficiency virus-negative T cell lymphomas in Japan, in situ hybridization, polymerase chain reaction and immunohistochemical studies. Leukemia 1996; 10:1673-5. [PMID: 8847908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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[A case of Sjögren's syndrome with an eyelid tumor, a so-termed pseudolymphoma of the iacrimal gland]. RYUMACHI. [RHEUMATISM] 1996; 36:43-9. [PMID: 8711537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The female subject, 64 years old, subjectively noticed a mild dryness of the eyes and bilateral, submandibular swelling in 1988. The clinical symptom was mild, and such autoantibody and hyper-gammaglobulinemia as often observed in Sjögren's syndrome were not recognized. However, by judging from the results of gum test (9 mL/10 min), salivary gland scan (Grade 2) and the labial biopsy, we diagnosed the case as Sjögren's syndrome. We then administered prednisolone at 40 mg at the onset of treatment and gradually decreasing the dosage over 3.5 years, and the symptoms improved. As an eyelid tumor in the left eye was noticed in 1991 and began to enlarge, the subject was hospitalized in June of 1992. The biopsy of the tumor (2.0 x 1.7 cm) showed marked polyclonal lymphoproliferation with lymphoid follicles which was determined by immunohistological staining. The case was a patient with a lymphoproliferative lesion from a lacrimal gland which is equal to a so-termed pseudolymphoma. Since there are some reports concerning the transition from pseudolymphoma to malignant lymphoma, this patient should be followed carefully.
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[Clinical aspects and types of Sjögren's syndrome]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 1995; 53:2376-2382. [PMID: 8531341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Sjögren's syndrome (SS) is a systemic as well as an organ-specific autoimmune disease, characterized by destructive lymphocytic infiltration of the salivary and lacrimal glands. We divided SS patients into three stages: stage I is glandular SS, stage II is extraglandular SS, and stage III is extraglandular SS with lymphoid malignancy. The lymphoaggressive nature of the disease appears to lead SS patients from stage I to II and from stage II to III. However, stage III patients made up only 5% of SS patients. Many patients remain stable in stages I or II for as long as 10 or 20 years. Therefore, we can assume that there are factors which trigger patients in stages I or II to progress to stages II or III and that only those patients who have such factors progress from stages I or II to stages II or III, respectively. Accumulation in the salivary glands or in the peripheral blood of B cells which have rearrangement of the RF-related germline gene Vg or over-expression of the bcl-2 gene in the lymphoepithelial lesion might be included among these factors.
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[Successful VEP-IFN-alpha therapy in a case of non-secretory plasma cell leukemia (BJ-kappa type)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1994; 35:562-8. [PMID: 8078191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Plasma cell leukemia is a rare disorder with poor prognosis. We present a case of non-secretory primary plasma cell leukemia (Bence-Jones kappa type), which was treated successfully by VEP-IFN-alpha therapy. A 82-year old man was admitted to Kanazawa Medical University in May 1991, because of emaciation and dehydration. Clinical findings showed decreased level of gamma-globulin (IgG, IgA and IgM were all decreased markedly), hypercalcemia, renal dysfunction and increased serum beta-2 microglobulin. The peripheral blood leukocyte count was 30,100/microliters with 64% plasma cells, and 80.4% plasma cells were also observed in the bone marrow. Only light chain-kappa was detected in plasma cells by an immunohistochemical staining method, but immunoelectrophoresis showed no M-bow either in serum or urine. Electron microscopy revealed typical plasma cells with prominently developed rough endoplasmic reticulum. From these results, the diagnosis of non-secretory primary plasma cell leukemia was established. He was treated with VEP-IFN-alpha regimen, and plasma cells decreased markedly in both peripheral blood and bone marrow. Serum immunoglobulin recovered to within the normal range. After 6 courses of VEP-IFN-alpha, complete remission was achieved and the remission was maintained until he died of an unrelated event, bronchial obstruction due to misswallowing, in April 1992.
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Sweet's syndrome during therapy with granulocyte colony-stimulating factor in a patient with aplastic anaemia. Br J Haematol 1994; 86:645-8. [PMID: 7519039 DOI: 10.1111/j.1365-2141.1994.tb04799.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A patient with aplastic anaemia developed Sweet's syndrome (a febrile neutrophilic dermatosis) during granulocyte colony-stimulating factor (G-CSF) therapy. Three repeated episodes of appearance and disappearance of erythematous nodules after administration and withdrawal of G-CSF confirmed that G-CSF induced Sweet's syndrome in the patient. Sweet's syndrome has been reported in patients with myelodysplastic syndrome and acute leukemia, but not in patients with aplastic anaemia. This is the first report of a patient with aplastic anaemia who developed G-CSF-induced Sweet's syndrome.
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[In vitro production of gamma/delta T cell clones and their characteristics]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1993; 34:689-96. [PMID: 8366570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Human TCR gamma/delta cell clones were produced from both CD2-depleted normal peripheral blood mononuclear cells (PBMC) and leukemia and lymphoma cell-predominant PBMC, effusion cells and lymph node cells in in vitro cultures with rIL-1 and rIL-2 and using limiting dilution techniques. These clones were then analyzed as to their cell morphology, phenotype and non-major histocompatibility-restricted cytotoxicity (NMRC) to K562. The results of the cloning from CD2-depleted PBMC showed 112 WT31+ gamma/delta-1- clones, 62 WT31- gamma/delta-1+ clones and 101 WT31- gamma/delta-1- clones. These were produced in 17 serial experiments. The addition of EBV-infected B cell line cells as feeder cells resulted in better production of gamma/delta-1+ and non-T cell clones than that of WT31+ clones. One typical example of the cloning from lymphoblastic lymphoma cell-predominant PBMC resulted in the production of 8 gamma/delta-1+ and 3 WT31+ clones. Most of the clones proven to be gamma/delta-1+ clones had the CD2+ CD3+ CD4(-)-+ CD8(-)-+ TCR delta-1+ beta F1- alpha F1- and delta TCS-1- phenotype, but few clones displayed CD2- or delta TCS-1+ phenotype. These gamma/delta-1+ clones were morphologically large granular lymphocytes, but functionally they did not have NMRC to K562. It is possible to say that TCR gamma/delta clones were rather easily produced from TCR alpha/beta cell-depleted PBMC and effusion cells, and can be used for the study of their nature and characteristics.
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MESH Headings
- Cloning, Molecular
- Humans
- Leukemia/pathology
- Lymphoma/pathology
- Receptors, Antigen, T-Cell, gamma-delta/biosynthesis
- Receptors, Antigen, T-Cell, gamma-delta/chemistry
- Receptors, Antigen, T-Cell, gamma-delta/genetics
- Tumor Cells, Cultured
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[A case of Sjögren's syndrome at the age of 91 with a lymphoepithelial lesion]. RYUMACHI. [RHEUMATISM] 1993; 33:175-9. [PMID: 8316909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A 91 year old woman with Sjögren's syndrome who developed a lymphoepithelial lesion and showed an active state of the disease is described. Since June, 1990, the patient had been complaining of dry eyes and mouth and a left submandibular tumor (1.0 x 1.5 cm in diameter). A biopsy of the tumor revealed lymphoepithelial lesions in the salivary gland. Mild anemia (Hb 9.6 g/dl) and an elevated erythrocyte sedimentation rate (80 mm/hr) were noted. The gamma-globulin level was 2.7 g/dl, IgG 2789 mg/dl, IgA 469 mg/dl, RAHA x80, antinuclear antibody x20, anti-SS-A x256, thyroid test x400 and microsome test x102400. The Schirmer's test showed decreased tear secretion (Lt. 3mm, Rt. 9mm) and keratoconjunctivitis sicca were noticed by an ophthalmologist. Salivary scintigraphy revealed decreased uptake and slow excretion of the isotope (grade II). A biopsy of a minor salivary gland showed periductal lymphocytic infiltration and acinar cell destruction. Immunohistochemical analyses revealed the cross-reactive idiotype of a monoclonal rheumatoid factor which is associated with a patient with Sjögren's syndrome, in the infiltrating lymphocytes and plasma cells of the minor salivary glands, but not in the lymphoepithelial lesions of the left submandibular gland. This was a rare case concerning a 91-year old patient with Sjögren's syndrome who developed a lymphoepithelial lesion and showed high activity in the serum and gives us valuable information on the relationship between aging and autoimmunity.
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Establishment of a CD4-positive plasmacytoma cell line (AMO1). Leukemia 1993; 7:274-80. [PMID: 8426482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A human plasmacytoma cell line (AMO1) was established. The AMO1 cells had the light and electron microscopic characteristics typical of plasmacytoma cells and did not harbor Epstein-Barr virus. These cells expressed cytoplasmic immunoglobulin A kappa and the immunoglobulin heavy-chain gene (JH) and kappa light-chain gene (C kappa) were rearranged. Coexpression of a CD4 antigen and plasma cell antigens (CD38 and PCA-1) was an unusual and sustained feature. Neither the T-cell receptor beta nor the gamma chain gene displayed the rearranged form. Other lineage-specific surface antigens, namely T, B, monocytoid, and myeloid antigens, were all negative in AMO1. In accordance with the surface CD4 expression, polymerase chain reaction analysis indicated constitutive expression of CD4 mRNA, and the cytogenetic findings revealed that AMO1 cells had a derivative chromosome 12, which had a structural abnormality of the short arm carrying the CD4 gene locus. These findings provide strong evidence for the presence of CD4-positive malignant plasma cells and raise the possibility that the CD4 expression in the AMO1 cell line is closely associated with the derivative chromosome.
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[Malignant lymphoma developing from the wall of chronic empyema following artificial pneumothorax]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1992; 33:1041-5. [PMID: 1404860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A 60-year-old man who had had chronic empyema following an artificial pneumothorax for pulmonary tuberculosis when he was 26 years old developed malignant lymphoma of the chest wall. The patient was admitted because of right pyothorax as a result of pseudomonas aeruginosa infection and underwent right thoracotomy. During lavage of the right thoracic cavity a tumor was found arising from the empyematic wall. Pathologic examination revealed that it was malignant lymphoma (diffuse large, immunoblastic, B cell type). Treatment with VEAP-Bleomycin elicited a good response. Seven months after chemotherapy, the patient underwent thoracoplasty in addition to packing the cavity with the latissimus dorsi and the greater omentum. Following this, the patient received chemotherapy once a month for one and a half years, after which he was kept under close observation without treatment. Complete remission has now lasted for 49 months since the initial treatment. This is the first reported lymphoma case with closure of the empyematic wall and is remarkable since this patient has remained in complete remission for the last two years without any treatment.
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Abstract
Interleukin-7 (IL-7) is a growth factor for pro-B cells, pre-B cells, and thymocytes and is known to induce the proliferation of normal human peripheral T cells. Moreover, human B and T acute leukemia cells with immature surface markers proliferate in response to IL-7. Here we describe a case of T-chronic lymphocytic leukemia, in which the leukemic cells showed a proliferative response to human recombinant IL-7 in vitro. The patient was a 74-year-old woman with anemia and thrombocytopenia, whose bone marrow was fibrosed and infiltrated with pathologic cells. Surface markers of the leukemic cells were CD2(+), CD3(+), CD5(+), CD7(+), CD8(+), and CD4(-). Both T-cell receptor beta-chain and gamma-chain genes were found to be rearranged by immunogenotypic analysis. The leukemic cells proliferated in response to IL-7 dose dependently. The DNA synthesis of CLL cells was stimulated by not only IL-7 but also IL-2 and IL-4. The IL-7-induced proliferation was not inhibited by antibodies to IL-2 receptors or the anti-IL-4 antibody. These findings indicate that IL-7 may induce the proliferation of peripheral CD8+ T cells, even on its pathological counterpart.
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