1
|
Kojima M, Nakamura S, Oyama T, Motoori T, Itoh H, Yoshida K, Suchi T, Masawa N. Autoimmune disease-associated lymphadenopathy with histological appearance of T-zone dysplasia with hyperplastic follicles. A clinicopathological analysis of nine cases. Pathol Res Pract 2001; 197:237-44. [PMID: 11358009 DOI: 10.1078/0344-0338-00041] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Autoimmune disease-associated lymphadenopathy shows marked histopathological and clinical diversity. We describe the clinicopathological and immunohistochemical findings of nine cases of autoimmune disease-associated lymphadenopathy, which posed a serious differential diagnostic problem regarding T-zone dysplasia with hyperplastic follicles. There were two males and seven females aged 25 to 65 years (median 37 years). The patients had multicentric lymphadenopathy in association with clinical and laboratory findings suggestive of an "autoimmune disease". Four patients were diagnosed to have systemic lupus erythematosus (SLE), and the remaining five patients had antiphospholipid antibody syndrome and Sjogren's syndrome (SS), rheumatoid arthritis (RA), chronic thyroiditis, RA and SS, and SLE and SS, respectively. None of the nine patients developed malignant lymphomas during the follow-up periods from 44 to 225 months (median 103 months). The lesions were characterized by paracortical hyperplasia with prominent vascular proliferation and many lymphoid follicles with germinal centers. The paracortical area usually contained numerous small T-lymphocytes without cytological atypia, accompanied by a variable number of plasma cells, B-immunoblasts, and histiocytes. Polymerase chain reaction analysis demonstrated no clonal rearrangement of the T-cell receptor chain gene in four cases examined, although immunoglobulin heavy chain rearrangement was detected in only one case. These findings suggest that autoimmune disease-associated lymphadenopathy, especially SLE, shares the histological features with T-zone dysplasia with hyperplastic follicles. The nine cases presented here should be differentiated from T-zone lymphoma with follicles and angioimmunoblastic lymphoma with hyperplastic germinal centers. To avoid overdiagnosis and overtreatment, we emphasize the need to turn attention to these clinical and laboratory findings as well as to the morphological features.
Collapse
Affiliation(s)
- M Kojima
- First Department of Pathology, Dokkyo University School of Medicine, Mibu, Tochigi, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
2
|
Yatabe Y, Suzuki R, Matsuno Y, Tobinai K, Ichinohazama R, Tamaru J, Mizoguchi Y, Hashimoto Y, Yamaguchi M, Kojima M, Uike N, Okamoto M, Isoda K, Ichimura K, Morishima Y, Seto M, Suchi T, Nakamura S. Morphological spectrum of cyclin D1-positive mantle cell lymphoma: study of 168 cases. Pathol Int 2001; 51:747-61. [PMID: 11881727 DOI: 10.1046/j.1440-1827.2001.01277.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Immunostaining for cyclin D1 is essential for reliable diagnosis of mantle cell lymphoma (MCL). However, a small number of cyclin D1-positive lymphomas other than MCL have been encountered. Our goal was to investigate the morphological spectrum of MCL as a disease entity, based on cyclin D1 overexpression. We reviewed 181 biopsy specimens obtained from 168 cases of cyclin D1-positive MCL. Typical findings were the presence of nodular (53.9% of cases) or diffuse (46.1%) histological patterns, containing mantle zone patterns (16.8%), naked germinal centers (33.5%) and perivascular hyaline deposition (83.2%). Unusual findings of residual germinal centers with a mantle cuff (four cases) and follicular colonization (two cases) were seen. High magnification showed a monotonous proliferation of tumor cells with cytological diversity including small (3.0%), intermediate (43.1%), medium (34.1%), medium-large (13.2%) and large (6.6%) cells. Pleomorphic and blastic/blastoid variants were encountered in 9.6 and 7.2% of cases, respectively. Three cases had foci of cells of considerable size, with a moderately abundant pale cytoplasm resembling marginal zone B cells. Two cases showed an admixture of cells which appeared transformed and mimicked the histology of chronic lymphocytic leukemia/small lymphocytic leukemia. In one, neoplastic mantle zones were surrounded by sheets of mature plasma cells, resembling the plasma cell type of Castleman's disease. An admixture of areas characteristic of MCL and of other larger cells, indicating histological progression or a composite lymphoma, were observed in seven cases. In high-grade lesions of five cases, nuclear staining of cyclin D1 was rarely detected. In our experience, cyclin D1 expression was also found in nine lymphomas other than MCL (five plasma cell myelomas, three Hodgkin's disease and one anaplastic large cell lymphoma). The application of cyclin D1 staining prompted us to recognize the broad morphological spectrum of MCL. MCL can be diagnosed with the application of cyclin D1 immunostaining, if careful attention is given to architectural and cytological features.
Collapse
Affiliation(s)
- Y Yatabe
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
3
|
Kojima M, Nakamura S, Itoh H, Suchi T, Masawa N. Inflammatory pseudotumor of the submandibular gland: report of a case presenting with autoimmune disease-like clinical manifestations. Arch Pathol Lab Med 2001; 125:1095-7. [PMID: 11473467 DOI: 10.5858/2001-125-1095-ipotsg] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
We report a rare case of inflammatory pseudotumor arising in the submandibular gland, which presented with autoimmune disease-like clinical manifestations. A 70-year-old Japanese man developed masses in both submandibular regions. Laboratory tests revealed polyclonal hypergammaglobulinemia, high titers of antinuclear antibody, and a positive thyroid test. Histologically, the lesion was composed of multiple nodules separated by thick fibrous bands and contained a few atrophic lymphoid follicles and residual ductal structures. At higher magnification, the nodules contained numerous mature plasma cells mixed with myofibroblasts, lymphocytes, and histiocytes. Occasionally, the myofibroblasts were arranged in poorly formed fascicles and in a storiform pattern. Polymerase chain reaction analysis failed to demonstrated the rearrangement of the immunoglobulin heavy-chain gene. The patient was free of disease after 72 months follow-up. Marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) type arising from salivary glands occasionally showed prominent plasma cell differentiation. The present case indicates that inflammatory pseudotumor should be added to the list of different diagnoses for mucosa-associated lymphoid tissue-type lymphoma of the salivary glands.
Collapse
Affiliation(s)
- M Kojima
- First Department of Pathology, Dokkyo University School of Medicine, Mibu, Tochigi 321-0923, Japan.
| | | | | | | | | |
Collapse
|
4
|
Kojima M, Nakamura S, Itoh H, Yoshida K, Suchi T, Masawa N. Acute viral lymphadenitis mimicking low-grade peripheral T-cell lymphoma. A clinicopathological study of nine cases. APMIS 2001; 109:419-27. [PMID: 11506473 DOI: 10.1034/j.1600-0463.2001.090603.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Acute viral lymphadenitis, especially infectious mononucleosis (IM), often shows the presence of Reed-Sternberg-like cells, resulting in confusion with Hodgkin's disease. However, acute viral lymphadenitis requiring differential diagnosis from non-Hodgkin's lymphoma is not widely recognized. We describe the clinicopathological and immunohistochemical features of lymph node lesions from nine such patients which pose serious problems of differential diagnosis from low-grade peripheral T-cell lymphoma. There were three males and six females with ages ranging from 21 to 44 years (median 25 years). All patients had "B" symptoms and multicentric lymphadenopathy. The clinical course was also self-limiting. Each lymph node specimen showed an obvious expansion of an interfollicular area by pleomorphic and polymorphous infiltration with an increased number of arborizing postcapillary venules. The infiltrate was composed of variable numbers of small and medium-sized lymphocytes, immunoblasts, plasma cells in various stage of maturation and occasional granulocytes. The small lymphocytes usually had regular round nuclei, whereas the medium-sized lymphocytes occasionally showed nuclear pleomorphism. Hyperreactivity of B-lymphocytes, including hyperplastic germinal centers and/or foci of monocytoid B-cells, was seen in parts of the lesion. The majority of the interfollicular T-lymphocytes, including T-immunoblasts, expressed CD8 antigen. Various numbers of TIA-1-positive small and medium-sized T-cells were observed in the paracortical area. Despite these findings, the overall histological picture of this series posed serious difficulties when differentially diagnosing this condition from low-grade peripheral T-cell lymphomas such as angioimmunoblastic T-cell (AILD) and T-zone types, indicating that viral lymphadenitis occasionally presents with histological features of AILD and T-zone lymphomas. To avoid overdiagnosis and overtreatment, we emphasize the need to pay careful attention to the clinical and laboratory findings as well as the morphological features.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Dokkyo University School of Medicine, Mibu, Tochigi, Japan.
| | | | | | | | | | | |
Collapse
|
5
|
Murase T, Nakamura S, Kawauchi K, Matsuzaki H, Sakai C, Inaba T, Nasu K, Tashiro K, Suchi T, Saito H. An Asian variant of intravascular large B-cell lymphoma: clinical, pathological and cytogenetic approaches to diffuse large B-cell lymphoma associated with haemophagocytic syndrome. Br J Haematol 2001. [PMID: 11122144 DOI: 10.1111/j.1365-2141.2000.02426.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Diffuse large B-cell lymphoma with haemophagocytic syndrome (BCL-HS) has been reported mainly in Asia and is regarded as a distinct variant of intravascular lymphoma (IVL). However, it is unclear whether all cases of BCL-HS fall within the framework of IVL and available clinical information is limited. We analysed 25 cases with BCL-HS, including 11 autopsied cases (median, 66 years; male-female ratio, 1.1:1). The patients presented with fever, anaemia, thrombocytopenia, hepatosplenomegaly, haemophagocytosis, bone marrow invasion, respiratory disturbance and disseminated intravascular coagulopathy, but usually lacked lymphadenopathy, mass formation, neurological abnormalities and skin lesions. The clinical course was aggressive with a median survival of 7 months. The morphological findings were uniform: large lymphoid cells infiltrated vessels and/or sinusoids of the liver, marrow, lung, kidney and other organs. They were positive for CD19, CD20, CD79a and HLA-DR, but negative for CD10, CD23 and CD30. CD5 was positive in five out of 17 cases. Our critical review indicates that BCL-HS is the equivalent of the Asian variant of IVL.
Collapse
Affiliation(s)
- T Murase
- Department of Pathology and Clinical Laboratories, Aichi Cancer Centre Hospital, Nagoya, Japan.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Kojima M, Nakamura S, Itoh H, Yoshida K, Suchi T, Masawa N. Lymph node necrosis in systemic lupus erythematosus. A histopathological and immunohistochemical study of four cases. APMIS 2001; 109:141-6. [PMID: 11398995 DOI: 10.1034/j.1600-0463.2001.d01-115.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The lymph node lesions of lupus lymphadenitis are characterized by necrosis sometimes accompanied by hematoxylin bodies, but only a few immunohistological analyses of this unique lesion have been reported. In this study we investigated the immunopathogenesis of these lesions. Lymph node specimens from four patients were analyzed immunohistochemically by applying recently developed monoclonal antibodies to immunocompetent cells. Necrosis occupied almost the entire lymph node in two cases (extensive type), whereas small foci of necrosis were found in the paracortex in the remaining two (localized type). No hematoxylin body formation was detected in any of the samples. Necrosis of the small muscular arteries, arterioles and venules was seen in the necrotic areas in all four cases. In one case of the localized type, necrotizing angitis was seen in a few arterioles and venules in the non-necrotic area. By immunohistology, amorphous depositions of immunoglobulins and C3 were demonstrated in the walls of the arterioles and venules in two cases. Our findings indicate that vasculitis due to local deposition of immune complexes in the blood vessels may play an important role in the pathogenesis of necrosis in lupus lymphadenitis.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Dokkyo University School of Medicine, Mibu, Japan.
| | | | | | | | | | | |
Collapse
|
7
|
Suzuki R, Kagami Y, Takeuchi K, Kami M, Okamoto M, Ichinohasama R, Mori N, Kojima M, Yoshino T, Yamabe H, Shiota M, Mori S, Ogura M, Hamajima N, Seto M, Suchi T, Morishima Y, Nakamura S. Prognostic significance of CD56 expression for ALK-positive and ALK-negative anaplastic large-cell lymphoma of T/null cell phenotype. Blood 2000; 96:2993-3000. [PMID: 11049976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
Anaplastic large cell lymphoma (ALCL) is a distinct entity of non-Hodgkin lymphoma, characterized by a proliferation of pleomorphic large lymphoid cells that express CD30. Recent studies have found that a subset of ALCL aberrantly expresses a chimeric anaplastic lymphoma kinase (ALK) protein as a result of t(2;5)(p23;q35) or variant translocations. ALK-positive ALCLs feature good prognosis, but some of them lead to poor outcomes. Since CD56 is expressed in some ALCLs, its clinical significance was examined in a series of T/null cell type ALCLs. Of 143 patients, 83 (58%) showed ALK-positive staining, and of 140 patients, 25 (18%) expressed CD56. The ALK-positive subgroup was characterized by a younger age of onset (P <.0001), lower serum lactate dehydrogenase level (P =.01), better performance status (P =.03), less frequent extranodal involvement (P =.01), lower international prognostic index (IPI) categories (P =.002), and superior survival (P =.0009) in comparison with the ALK-negative group, suggesting that ALK is a specific marker defining a distinct subtype. CD56(+) cases showed a significantly poor prognosis overall (P =.002) as well as in both ALK-positive and ALK-negative subgroups (P =.02 and P =.04, respectively). Multivariate analysis confirmed that CD56 is independent of other prognostic factors, including IPI. Although CD56(+) cases showed a higher incidence of bone involvement, no other differences in clinicopathologic parameters were found between the CD56(+) and CD56(-) groups. These findings suggest that CD56 is not a marker to identify a distinct subtype of ALCL, but a strong clinical prognostic factor. Effective therapeutic approaches should be explored for high-risk ALCL patients, who can be identified by means of a prognostic model, including CD56.
Collapse
MESH Headings
- Adolescent
- Adult
- Age of Onset
- Aged
- Aged, 80 and over
- Anaplastic Lymphoma Kinase
- Antigens, CD/analysis
- Biomarkers, Tumor/analysis
- CD56 Antigen/analysis
- Child
- Child, Preschool
- Female
- Humans
- Immunophenotyping
- Infant
- Lymphoma, Large B-Cell, Diffuse/classification
- Lymphoma, Large B-Cell, Diffuse/immunology
- Lymphoma, Large B-Cell, Diffuse/mortality
- Lymphoma, Large B-Cell, Diffuse/pathology
- Male
- Middle Aged
- Predictive Value of Tests
- Prognosis
- Protein-Tyrosine Kinases/analysis
- Receptor Protein-Tyrosine Kinases
- Survival Rate
- T-Lymphocytes/immunology
Collapse
Affiliation(s)
- R Suzuki
- Division of Molecular Medicine, Department of Hematology and Chemotherapy, Nagoya, Japan.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Okamura F, Tashiro A, Utumi A, Imai T, Suchi T, Tamura D, Sato Y, Suzuki S, Hongo M. Insulin resistance in patients with depression and its changes during the clinical course of depression: minimal model analysis. Metabolism 2000; 49:1255-60. [PMID: 11079812 DOI: 10.1053/meta.2000.9515] [Citation(s) in RCA: 163] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A high proportion of patients with depression develop glucose intolerance accompanied by hyperinsulinemia, suggestive of reduced insulin sensitivity (insulin resistance). The aim of this study was to evaluate insulin sensitivity in patients with depression and its changes during the clinical course of depression. Twenty nondiabetic patients with depression (13 males and 7 females aged 44+/-14 years; body mass index [BMI] 23.2+/-2.8 kg/m2) were prospectively studied by the frequently sampled intravenous glucose tolerance test (FSIGT) and the oral glucose tolerance test (OGTT) before and after treatment of depression, and an age-, sex-, and BMI-matched control group (n = 13) was examined once by the FSIGT. Metabolic indices measuring glucose effectiveness at basal insulin (SG) and insulin sensitivity (SI) were derived from minimal model analysis. Each patient was treated by cyclic antidepressants with an 1,800 to 2,200 kcal/d food intake and underwent no exercise therapy. SI was significantly lower in patients before treatment versus control subjects (6.0+/-2.5 v 13.8+/-8.6 x 10(-5) min(-1) x mol(-1) x L, P < .01). After treatment of depression, a significant increase in SI (10.7+/-7.5 x 10(-5) min(-1) x mol(-1) x 1, P <t.01) was observed without changes in the BMI, fasting blood glucose, and SG. This was associated with a decrease in the insulin response during the OGTT and FSIGT. We conclude that patients with depression have impaired insulin sensitivity and resultant hyperinsulinemia and that these abnormalities can be resolved after recovery from depression.
Collapse
Affiliation(s)
- F Okamura
- Department of Psychosomatic Medicine, Tohoku University School of Medicine, Sendai, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Kojima M, Nakamura S, Morishita Y, Itoh H, Yoshida K, Ohno Y, Oyama T, Asano S, Joshita T, Mori S, Suchi T, Masawa N. Reactive follicular hyperplasia in the lymph node lesions from systemic lupus erythematosus patients: a clinicopathological and immunohistological study of 21 cases. Pathol Int 2000; 50:304-12. [PMID: 10849316 DOI: 10.1046/j.1440-1827.2000.01052.x] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
To clarify the clinicopathological and immunohistological findings of reactive follicular hyperplasia in systemic lupus erythematosus (SLE) lymphadenopathy, we examined 21 such cases, including four males and 17 females. Three main patterns could be delineated: pattern A, histological features of Castleman's disease (n = 6); pattern B, follicular hyperplasia with pronounced arborizing vasculature in the paracortex resembling T-zone dysplasia with hyperplastic follicles (n = 6); and pattern C, follicular hyperplasia without any other specific findings (n = 9). The patients who showed patterns A and B on histology were all female with a median age of 36 years, and presented with the lymphadenopathy within 4 months, some before a definitive diagnosis could be made. The group with pattern C included four males and five females with an age ranging from 20 to 58 years (mean, 37 years). In seven of them, the lymphadenopathy was noted 6 months or more after the therapy had been initiated. In a virological study, a small to moderate number of the lymphoid cells were positive for the Epstein-Barr virus-encoded small RNA in five of 10 cases examined. Human herpesvius 8 was not detected in the four cases examined by polymerase chain reaction and immunohistochemistry. The present study demonstrated that SLE lymphadenopathy showed histological variety and occasionally represented histopathological findings of multicentric Castleman's disease or findings similar to T-zone dysplasia with hyperplastic follicles in the biopsied specimens. We emphasize that careful attention to these morphological features, together with clinical and laboratory examinations, should allow a firm diagnosis of SLE to be made, providing information that is pertinent to the treatment of the disease. Moreover, disarray of the follicular dendritic cell (FDC) network, which could be easily detected by immunohistochemistry, was found in approximately 60% of our series. SLE lymphadenopathy should be listed as one of the diseases occasionally associated with disarray of the FDC network, although its clinicopathological significance remains unclear.
Collapse
Affiliation(s)
- M Kojima
- First Department of Pathology, Dokkyo University School of Medicine, Mibu, Japan
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Yatabe Y, Suzuki R, Tobinai K, Matsuno Y, Ichinohasama R, Okamoto M, Yamaguchi M, Tamaru J, Uike N, Hashimoto Y, Morishima Y, Suchi T, Seto M, Nakamura S. Significance of cyclin D1 overexpression for the diagnosis of mantle cell lymphoma: a clinicopathologic comparison of cyclin D1-positive MCL and cyclin D1-negative MCL-like B-cell lymphoma. Blood 2000; 95:2253-61. [PMID: 10733493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023] Open
Abstract
Mantle cell lymphoma (MCL) is a distinct clinicopathologic entity of non-Hodgkin's lymphoma, characterized by a monotonous proliferation of small to medium-sized lymphocytes with co-expression of CD5 and CD20, an aggressive and incurable clinical course, and frequent t(11;14)(q13;q32) translocation. We examined 151 cases of lymphoma with MCL morphology from a viewpoint of cyclin D1 overexpression, which is now easily detectable by immunohistochemistry. 128 cases (85%) showed positive nuclear staining for cyclin D1, while the remaining 23 (15%) were negative. Except for cyclin D1 immunohistochemistry, current diagnostic methods, including morphological and phenotypical examinations, could not make this distinction. Although both the cyclin D1-positive and -negative groups were characterized by male predominance, advanced stages of the disease, frequent extranodal involvement, and low CD23 reactivity, the cyclin D1-positive group showed a higher age distribution (P =.04), larger cell size (P =.02), higher mitotic index (P =.01), more frequent gastrointestinal involvement (P =.05), higher international prognostic index score (P =.05), and lower p27(KIP1) expression (P <.0001). Of particular interest is that cyclin D1-positive MCL showed significantly worse survival than cyclin D1-negative lymphoma (5-year survival: 30% versus 86%, P =.0002), which was confirmed by multivariate analysis to be independent of other risk factors. These data suggest that cyclin D1-positive and -negative groups may represent different entities and that the former closely fits the characteristics of classical, typical MCL. We therefore propose that cyclin D1-positivity should be included as one of the standard criteria for MCL, and that innovative therapies for this incurable disease should be explored on the basis of the new criteria.
Collapse
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Aging
- Cell Nucleus/chemistry
- Cell Size
- Chromosomes, Human, Pair 11
- Chromosomes, Human, Pair 14
- Cyclin D1/analysis
- Female
- Humans
- Immunohistochemistry
- Lymphoma, B-Cell/chemistry
- Lymphoma, B-Cell/mortality
- Lymphoma, B-Cell/pathology
- Lymphoma, Mantle-Cell/diagnosis
- Lymphoma, Mantle-Cell/genetics
- Lymphoma, Mantle-Cell/pathology
- Male
- Middle Aged
- Mitosis
- Prognosis
- Survival Rate
- Translocation, Genetic
Collapse
Affiliation(s)
- Y Yatabe
- Department of Pathology, Laboratory of Chemotherapy, Aichi Cancer Center, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
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] [What about the content of this article? (0)] [Affiliation(s)] [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
|
12
|
Yokoi T, Nakamura T, Kasugai K, Yatabe Y, Fujita M, Kuroda M, Akaza K, Nomura C, Hamajima E, Suchi T, Seto M, Hara K, Nakamura S. Primary low-grade gastric mucosa-associated lymphoid tissue (MALT) lymphoma with polypoid appearance. Polypoid gastric MALT lymphoma: A clinicopathologic study of eight cases. Pathol Int 1999; 49:702-9. [PMID: 10504537 DOI: 10.1046/j.1440-1827.1999.00935.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In the current study, we report eight cases with primary low-grade gastric mucosa-associated lymphoid tissue (MALT) lymphoma endoscopically characterized by polypoid lesions in order to highlight their clinicopathologic significance. Four patients were male, their ages ranging from 40 to 78 years old. The resected specimens revealed a histology of low-grade MALT lymphoma characterized by dense lymphocytic infiltration predominantly in the submucosa and a relatively monotonous proliferation of centrocyte-like cells with reactive follicles and infrequent lymphoepithelial lesions. The tumor cells were of CD5-, CD10-, CD20+, BCL2+ and cycline D1- phenotype, and showed a monoclonal rearrangement of immunoglobulin heavy chain genes in the five of six cases examined. Interestingly, Helicobacter pylori (H. pylori) was detected in three (37.5%) of the eight patients, which was significantly lower than previous reports. Two of the H. pylori-positive cases initially underwent H. pylori eradication, but showed no change in their lymphomas after the cure of H. pylori infection. The clinicopathologic findings of the present cases appeared to closely resemble those of colorectal MALT lymphoma with a polypoid appearance and few association of H. pylori infection in their pathogenesis. These gastric polypoid cases may merit separate consideration because of the therapeutic problems they pose.
Collapse
Affiliation(s)
- T Yokoi
- Division of Pathology, Aichi Medical University Hospital, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Kagami Y, Sobue R, Ito N, Yatabe Y, Taji H, Suzuki R, Seto M, Ogura M, Suchi T, Morishima Y, Nakamura S. Cytotoxic large T-cell lymphoma with fulminant clinical course, CD8+ and CD56- phenotype, and its relation to Epstein-Barr virus: a report of two cases. Int J Hematol 1999; 70:105-11. [PMID: 10497849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Currently, the immunohistochemical evaluation of cytotoxic granule-associated proteins such as TIA-1 and granzyme B can be carried out on paraffin sections. This procedure has broadened our knowledge of cytotoxic lymphoid neoplasms. Their detection is now regarded as a useful adjunctive in some characterizations of cytotoxic T- or natural killer (NK)-cell lymphoma, mostly in lymphoma of extranodal origin. We report two cases of nodal cytotoxic large T-cell lymphoma with identical biologic properties. Both cases presented with systemic lymphadenopathy, lymphomatous bone marrow involvement, and thrombocytopenia. The clinical course was fulminant, and both patients died within 1 week of presentation. The cells had a characteristic immunophenotype of CD2+, CD3+, CD4-, CD5-, CD8+, CD30 -/+, CD56-, CD57-, TCR alpha/beta+, and TCR gamma/delta-. They also expressed the cytotoxic granule-associated proteins of TIA-1 and granzyme B, and exhibited clonal rearrangements of the T-cell receptor beta chain gene. Monoclonal integration of Epstein-Barr virus was also detected. The present cases exhibited clinicopathological features that were distinct from other types of malignant lymphoma expressing cytotoxic granule-associated proteins.
Collapse
Affiliation(s)
- Y Kagami
- Department of Hematology and Chemotherapy, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Kojima M, Nakamura S, Itoh H, Ohno Y, Masawa N, Joshita T, Suchi T. Mast cell sarcoma with tissue eosinophilia arising in the ascending colon. Mod Pathol 1999; 12:739-43. [PMID: 10430280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Mast cell sarcoma is a rare disease. We report an unusual case of this neoplasm arising in the ascending colon of a 32-year-old Japanese woman who presented with abdominal pain. An ulcerating mass in the colon was resected, along with enlarged mesenteric lymph nodes. Two years after surgery, the neoplasm recurred as left cervical lymphadenopathy and an intra-abdominal mass. Despite predonine and radiation therapy, the disease progressed, and the patient died. The tumor cells had abundant fine granular or clear cytoplasm, and oval, lobulated, or indented nuclei. Numerous mature eosinophils were intermingled with the tumor cells. Immunohistologic studies on paraffin sections demonstrated that the majority of the tumor cells were strongly positive for CD45RB, CD68, and mast cell tryptase. They were unreactive, however, with a broad spectrum of antibodies against myelomonocytic and lymphocytic antigens. The mast cell nature of this rare type of tumor can be best identifiable by immunostains for mast cell tryptase.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Dokkyo University School of Medicine, Mibu, Tochigi, Japan
| | | | | | | | | | | | | |
Collapse
|
15
|
Nakamura S, Nagahama M, Kagami Y, Yatabe Y, Takeuchi T, Kojima M, Motoori T, Suzuki R, Taji H, Ogura M, Mizoguchi Y, Okamoto M, Suzuki H, Oyama A, Seto M, Morishima Y, Koshikawa T, Takahashi T, Kurita S, Suchi T. Hodgkin's disease expressing follicular dendritic cell marker CD21 without any other B-cell marker: a clinicopathologic study of nine cases. Am J Surg Pathol 1999; 23:363-76. [PMID: 10199466 DOI: 10.1097/00000478-199904000-00001] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Reed-Sternberg (RS) and Hodgkin's (H) cells are considered to be the neoplastic cells in Hodgkin's disease (HD). Although most data suggest their lymphoid origin, the nature of these cells still remains a subject of controversy. Recently, a number of RS cells have been found to express an antigen that is also present on follicular dendritic cells (FDCs), asserting FDCs as the possible progenitor cells of H-RS cells. This prompted us to investigate whether these CD21-positive cases had distinct clinicopathologic characteristics. In a series of 94 examined cases of HD, we identified 9 CD21-positive ones (4 of 37 cases of nodular sclerosis, 1 of 41 mixed cellularity, and 4 of 12 lymphocyte depletion HD) without any other B-cell marker on paraffin sections. The patients varied in age from 16 to 82 years (median, 50 years) and included six men and three women. They had superficial or mesenteric lymphadenopathy without hepatosplenomegaly. Peripheral blood leukocytosis was seen in three patients. The clinical course was indolent, and all patients but one achieved an initial complete response with HD-based treatment regimens, although three of them relapsed. Morphologically, two subgroups could be delineated. Six of the cases were characterized, besides by the classic RS cells, by a varying number of the cells with the distinctive walnutlike or cerebrumlike nuclei and cytologically with cytoplasmic processes. Their fine structural examination also revealed villous processes, but no desmosomes. The other three cases had multinucleated RS cells often with triangular nuclei, but not cytoplasmic processes. The percentage of CD21-positive tumor cells ranged from less than 10% to 60% among the H-RS cells. These RS cells were positive for CD30 (9 of 9), CD15 (7 of 9), CD68 (1 of 8), fascin (8 of 8), S-100 protein (1 of 7), and epithelial membrane antigen (2 of 8) on paraffin sections. Notably, of eight cases examined on frozen sections, two showed immunostaining for DRC1, CD35, R4/23, and Ki-M4p. Only CD35 was also detected in the other two cases. Genotypic investigation showed germline configuration of the T-cell receptor beta and gamma chain genes and the immunoglobulin heavy chain gene in all eight cases examined. In situ hybridization showed Epstein-Barr virus sequences in four cases, three of which were examined by the terminal region analysis and showed the Epstein-Barr virus to be monoclonal. We concluded that in a small proportion (9.6%) of HD, H-RS cells might be derived from FDCs and that they appear to represent a distinct pathologic variant based on morphologic and phenotypic traits within the framework of HD.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Okamura F, Tashiro A, Utsumi A, Imai T, Suchi T, Hongo M. Insulin resistance in patients with depression and its changes in the clinical course of depression: a report on three cases using the minimal model analysis. Intern Med 1999; 38:257-60. [PMID: 10337937 DOI: 10.2169/internalmedicine.38.257] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
It has been reported that depression and diabetes mellitus often occur together, and insulin resistance has been observed in patients with depression. For further understanding of the relationship of depression to insulin resistance, three patients with depression were given the oral glucose tolerance test (OGTT) and the frequently sampled intravenous glucose tolerance test (FSIGT) with minimal model analysis before and after antidepressant treatment. Depressive patients showed decreased glucose tolerance, enhanced insulin secretion, and diminished insulin sensitively during OGTT and FSIGT. These abnormalities were resolved after their recovery from depression without changes in body weight or diet.
Collapse
Affiliation(s)
- F Okamura
- Department of Psychosomatic Medicine, Tohoku University School of Medicine, Sendai
| | | | | | | | | | | |
Collapse
|
17
|
Kojima M, Nakamura S, Itoh H, Komatsumoto S, Ban S, Joshita T, Suzuki K, Suchi T. Imprint cytology of large B-cell lymphoma with high content of epithelioid cells. A report of two cases. Pathol Res Pract 1998; 194:655-9. [PMID: 9793967 DOI: 10.1016/s0344-0338(98)80103-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
An association of epithelioid cell reaction in follicular center cell lymphomas seems to be a rare phenomenon. The cytological features of this type of B-cell lymphoma from two patients are presented. In both cases, immunohistochemistry applied to paraffin sections revealed reactivity of tumor cells for CD10, 20 and 79a. The first patient, a 77-year-old male, presented with bilateral inguinal bulky masses. The second patient, a 76-year-old female, revealed left supraclavicular bulky masses. Imprint cytological specimens of these two cases showed large lymphoid cells interspersed with epithelioid histiocytes, which were present in small aggregated clusters or in isolated forms. Most tumor cells showed centroblastic morphology, whereas the minority of them looked like immunoblasts. Occasionally, a monotonous proliferation of these large atypical blastic cells was also detected. On the other hand, in some parts of the imprint specimens, numerous epithelioid cells obscured the underlining tumor cells. Reactive cells other than epithelioid cells were not prominent. These cytologic features closely resembled the histologic patterns of this rare follicular center cell lymphoma. Careful examination of the cytological specimens is needed to detect the monotonous proliferation of tumor cells to establish the diagnosis of malignant lymphoma.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology and Clinical Laboratories, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | |
Collapse
|
18
|
Abstract
Benign monocytoid B-cells are a peculiar subset of B-cells. They are closely related to marginal zone B-lymphocytes, show cytological diversity and may be recognized in a variety of reactive lymph node conditions. To analyze the incidence, cytological spectrum and phenotypic features of benign monocytoid B-cells, we investigated a series of 301 consecutively biopsied and unselected cases of reactive lymph node change from 1988 and 1995. A monocytoid B-cell reaction was identified in 46 (15%) cases and could be cytologically subclassified into two groups: 31 (67%) cases with common-type cells and 15 (33%) cases with large, transformed cells, according to the description by Plank et al. [19]. These reactions were regularly associated with follicular hyperplasia (95%) and were part of an epithelioid cell response in 24 cases (50%). Immunohistologically, both types of benign monocytoid B-cells were negative for bcl-2 protein expression, which was in contrast to the bcl-2 positive reaction in marginal zone B-lymphocytes and their neoplastic counterpart in monocytoid B-cell lymphoma. An association of Epstein-Barr virus (EBV) with monocytoid B-cells was investigated by in situ-hybridization. EBV genomes were detected in five (15%) of 31 cases tested. In each of these five cases, positive cells were represented in both high and low numbers. The morphologic features of the EBV-positive cells were not consistent with monocytoid B-cells, but rather with medium-sized to large lymphoid cells. It appeared that the occurrence of monocytoid B-cell reaction in reactive lymph node lesions was not related to EBV infection in the majority of cases.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Kojima M, Nakamura S, Shimizu K, Itoh H, Yoshida K, Hosomura Y, Yamane N, Ban S, Joshita T, Suchi T. Florid reactive follicular hyperplasia in elderly patients. A clinicopathological study of 23 cases. Pathol Res Pract 1998; 194:391-7. [PMID: 9689647 DOI: 10.1016/s0344-0338(98)80029-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Florid reactive follicular hyperplasia (FRFH) of the enlarged lymph node in elderly patients requiring biopsy is a relatively uncommon phenomenon as compared with younger age groups. We experienced 23 patients, aged 60 years or more, from whom the biopsied lymph node specimens histologically showed inappropriate FRFH for their age, in the period between 1982 and 1996. These cases were morphologically subdivided into three groups, FRFH with interfollicular plasmacytosis, that with progressive transformation of germinal center, and FRFH without additional specific findings. FRFH with interfollicular plasmacytosis were observed in 11 cases, all of whom were accompanied with several immunological abnormalities (six with rheumatoid arthritis, three with multicentric Castleman's disease and one each with myoepithelial sialoadenitis and autoimmune hemolytic anemia). Three men with uncertain etiology exhibited an unusual histology of progressive transformed germinal centers which were clinically characterized by a bulky neck mass. Among the nine cases with nonspecific FRFH, only four had a specific etiology (one each with adult onset Still's disease, chronic sinusitis, Epstein-Barr virus infection and infectious lateral cervical cyst), while the other five with unknown etiology showed abnormal laboratory findings suggestive of an abnormal humoral immune response, i.e. hypergammaglobulinemia and seropositivities for some autoantibodies. None of our patients developed malignant lymphoma during the follow-up period. Of note, 16 (70%) of the 23 cases were found to be associated with various types of imbalances of the immune system, some of which appeared to be currently ill-defined as clinicopathological entities that were simply categorized as autoimmune disease.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology and Clinical Laboratories, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Yatabe Y, Nakamura S, Nakamura T, Seto M, Ogura M, Kimura M, Kuhara H, Kobayashi T, Taniwaki M, Morishima Y, Koshikawa T, Suchi T. Multiple polypoid lesions of primary mucosa-associated lymphoid-tissue lymphoma of colon. Histopathology 1998; 32:116-25. [PMID: 9543667 DOI: 10.1046/j.1365-2559.1998.00315.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIMS This study was focused on unusual cases of mucosa-associated lymphoid tissue (MALT) lymphoma presenting with multiple polypoid lesions of the colon and rectum with a special reference to the differential diagnosis of mantle cell lymphoma. METHODS AND RESULTS The lesions of these five cases grossly showed a segmental distribution of nodular protrusions in three patients and of innumerable small polyps in two. These patterns of involvement simulated those of multiple lymphomatous polyposis, known as the gastrointestinal presentation of mantle cell lymphoma (MCL), and caused a differential diagnostic problem between MALT lymphoma and MCL, which have different prognostic and therapeutic implications. Their histological features are almost indistinguishable from each other, especially in the small biopsy specimens via endoscope. The most important procedure for their differentiation is cyclin D1 immunohistochemistry and its negative reaction provides strong indication of MALT lymphoma. Of interest, one case showed a rare karyotypic abnormality of t(11;18)(q21;q21), which has been reported specifically in MALT lymphoma. CONCLUSIONS This study has indicated that the multiple polypoid lesions of the colon occur not only in MCL, but also in MALT lymphoma, making differential diagnosis between the two entities necessary, and cyclin D1 immunohistochemistry is indispensable for distinguishing between them.
Collapse
MESH Headings
- Adult
- Aged
- Colonic Polyps/genetics
- Colonic Polyps/immunology
- Colonic Polyps/pathology
- Colorectal Neoplasms/genetics
- Colorectal Neoplasms/immunology
- Colorectal Neoplasms/pathology
- Diagnosis, Differential
- Female
- Humans
- Immunohistochemistry
- Lymphoma, B-Cell, Marginal Zone/genetics
- Lymphoma, B-Cell, Marginal Zone/immunology
- Lymphoma, B-Cell, Marginal Zone/pathology
- Lymphoma, Non-Hodgkin/pathology
- Male
- Middle Aged
- Neoplasms, Multiple Primary/genetics
- Neoplasms, Multiple Primary/immunology
- Neoplasms, Multiple Primary/pathology
Collapse
Affiliation(s)
- Y Yatabe
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Japan
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Nakamura S, Koshikawa T, Yatabe Y, Suchi T. Lymphoblastic lymphoma expressing CD56 and TdT. Am J Surg Pathol 1998; 22:135-7. [PMID: 9422326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
22
|
Kojima M, Nakamura S, Itoh H, Yoshida K, Asano S, Yamane N, Komatsumoto S, Ban S, Joshita T, Suchi T. Systemic lupus erythematosus (SLE) lymphadenopathy presenting with histopathologic features of Castleman' disease: a clinicopathologic study of five cases. Pathol Res Pract 1997; 193:565-71. [PMID: 9406250 DOI: 10.1016/s0344-0338(97)80015-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Lymph node enlargement is common in active systemic lupus erythematosus (SLE), a disease characterized by well defined clinical criteria. Although numerous reports have described the characteristic histology of SLE lymphadenopathy to include necrotizing lesions and hematoxylin bodies, no detailed description has examined the histopathologic features that are similar to Castleman's disease (CD) in SLE patients. In this report, we describe the clinicopathologic findings of CD-like peripheral lymphadenopathy, which was identified in five (26%) of 19 SLE patients. These five patients were all female with an age range of 24 to 44 years, and four of them presented with multicentric lymphadenopathy. They also had systemic symptoms and abnormal laboratory findings, indicating active disease, although two patients had not fulfilled the diagnostic criteria of SLE at the initial disease. The size of the enlarged lymph nodes seldom exceeded 2.0 cm in diameter, and biopsies revealed histopathologic features similar to CD, of intermediate type in three patients and hyaline vascular type in two according to the classification of Flendrig [7]. Immunohistochemical studies demonstrated polyclonal plasma cell populations in all five cases. Epstein-Barr virus genomes were detected in the small lymphocytes of two of the three cases examined by in situ hybridization studies. Recently, the histopathologic findings of CD have been associated with a disrupted immune response, and the present data suggest that SLE should be listed as one of the diseases showing the histopathologic features similar to CD.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Murase T, Nakamura S, Tashiro K, Suchi T, Hiraga J, Hayasaki N, Kimura M, Murakami M, Mizoguchi Y, Suzuki T, Saito H. Malignant histiocytosis-like B-cell lymphoma, a distinct pathologic variant of intravascular lymphomatosis: a report of five cases and review of the literature. Br J Haematol 1997; 99:656-64. [PMID: 9401080 DOI: 10.1046/j.1365-2141.1997.4623265.x] [Citation(s) in RCA: 74] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Malignant histiocytosis (MH)-like B-cell lymphoma (BCL) is a neoplastic proliferation of large B cells clinically characterized by fever, hepatosplenomegaly, haemophagocytosis and abnormal laboratory data, without lymphadenopathy or skin lesions. Interestingly, most cases have been reported in Asian patients, and it is unclear whether MH-like BCL is biologically distinct from conventional large B-cell lymphomas. We report five Japanese patients with MH-like BCL. Biopsied specimens of bone marrow, liver and/or spleen showed infiltration of neoplastic B cells accompanied by haemophagocytosing histiocytes. Lymphoma cells were positive for CD19, CD20 and HLA-DR surface antigens, and negative for CD5 and CD10. In four cases elevated serum levels of interleukin (IL)-6 and the soluble IL-2 receptor isoform were noted, but not IL-1beta, IL-2 or tumour necrosis factor-alpha. Autopsies of two cases were pathologically diagnosed as intravascular lymphomatosis (IVL). Based on these observations, the current and nine previous cases reported as MH-like BCL in Japan were re-evaluated. They appear to form a peculiar variant of IVL, characterized by bone marrow involvement at presentation, haemophagocytic syndrome, and a rapidly aggressive clinical course, but rarely neurological complications or skin lesions. This variant may merit separate consideration because of the problems posed in the initial diagnosis and therapeutic approaches.
Collapse
Affiliation(s)
- T Murase
- Department of Haematology, Toyota Memorial Hospital, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Nakamura S, Shiota M, Nakagawa A, Yatabe Y, Kojima M, Motoori T, Suzuki R, Kagami Y, Ogura M, Morishima Y, Mizoguchi Y, Okamoto M, Seto M, Koshikawa T, Mori S, Suchi T. Anaplastic large cell lymphoma: a distinct molecular pathologic entity: a reappraisal with special reference to p80(NPM/ALK) expression. Am J Surg Pathol 1997; 21:1420-32. [PMID: 9414185 DOI: 10.1097/00000478-199712000-00004] [Citation(s) in RCA: 112] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The p80(NPM/ALK) expression activated by the t(2;5) (p23;q35) translocation recently has been shown to play an important role in the pathogenesis of anaplastic large cell lymphoma (ALCL). However, the clinicopathologic significance of identification of p80 among ALCL cases has not been completely resolved. Difficulties also exist in the histologic and immunophenotypic identification of ALCL and Hodgkin's disease (HD) as separate processes, often complicating the clinicopathologic evaluation of and therapeutic approach to these entities. In order to clarify these issues, 67 specimens of ALCL and 63 specimens of HD (31 of the nodular-sclerosing type [NS-HD] and 32 of the mixed-cellularity type [MC-HD]) were immunostained using anti-p80 antibody and other relevant markers on paraffin sections. The clinicopathologic and immunophenotypic features were reviewed on the basis of p80 reactivity. The expression of p80 was detected in 43 of 67 cases of ALCL (64%), but none of HD. The p80+ ALCL cases constituted a very homogeneous group of tumors, characterized by the occurrence in a much younger group and relatively more favorable clinical course than the p80- ALCL, which were in keeping with the data previously reported. They showed virtually the identical immunophenotypic findings of p80+, CD30+, EMA+, CD15-, bcl-2-, and Epstein-Barr virus (EBV) with T- and null-cell phenotype, and showed the distinct morphologic features, including three cases of lymphohistiocytic/small-cell variant, as follows: the indented nuclei, often termed as reniform, embryolike, and horseshoelike; multiple, irregular, but indistinct nucleoli; and few reactive cells of eosinophils and epithelioid cells. Conversely, the 24 p80- ALCL cases, in which epithelial membrane antigen (EMA) and bcl-2 positivities were 33% and 55%, respectively, were heterogeneous and could be subdivided into five different categories, namely (a) 11 cases of HD-like ALCLs, (b) six cases of p80 common ALCL, (c) three cases of secondary ALCL, (d) two cases of primary cutaneous ALCL, and (e) two cases of primary classical ALCL that lacked p80 expression. This study clearly demonstrated that the immunohistochemical detection of p80 is of a crucial importance in delineating the biologically distinct entity of "primary classical ALCL" from various diseases that show morphologic and immunohistologic overlap, including HD and HD-like ALCL.
Collapse
MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Antigens, CD/analysis
- Bone Marrow/pathology
- Child
- Child, Preschool
- Chromosome Mapping
- Chromosomes, Human, Pair 2
- Chromosomes, Human, Pair 5
- Female
- Herpesvirus 4, Human/isolation & purification
- Humans
- Immunophenotyping
- Lymph Nodes/pathology
- Lymphoma, Large B-Cell, Diffuse/classification
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/mortality
- Lymphoma, Large B-Cell, Diffuse/pathology
- Male
- Middle Aged
- Protein-Tyrosine Kinases/analysis
- Protein-Tyrosine Kinases/genetics
- Retrospective Studies
- Survival Rate
- Translocation, Genetic
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Murata T, Nakamura S, Kato H, Yatabe Y, Shiraishi T, Kuroda M, Yatani R, Suchi T. Epstein-Barr virus-related Hodgkin's disease showing B cell lineage in an immunosuppressive patient seropositive for HTLV-I. Pathol Int 1997; 47:801-5. [PMID: 9413042 DOI: 10.1111/j.1440-1827.1997.tb04461.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A case of Hodgkin's disease (HD), lymphocyte depression (LD) type in an immunosuppressive patient is described. The patient was a 48-year-old male and his parents were born in the Kyushu area, which is an endemic area for adult T cell lymphoma/leukemia (ATL). He was seropositive for ATL virus (ATLV, also referred to as HTLV-I) and showed a marked immunosuppressive condition. He developed LD-HD and Pneumocystis carinii pneumonia, and died due to respiratory failure. The immunohistochemical and in situ hybridization analyses revealed that the Reed-Sternberg-like cells in the lymph node biopsy sample were positive for Ber-H2 (CD30), Leu-M1 (CD15), L-26 (CD20), Bcl-2, p53 and EBER, the viral genome of Epstein-Barr virus (EBV).
Collapse
Affiliation(s)
- T Murata
- Department of Pathology and Clinical Laboratories, JA Suzuka Hospital, Japan
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Suzuki R, Yamamoto K, Seto M, Kagami Y, Ogura M, Yatabe Y, Suchi T, Kodera Y, Morishima Y, Takahashi T, Saito H, Ueda R, Nakamura S. CD7+ and CD56+ myeloid/natural killer cell precursor acute leukemia: a distinct hematolymphoid disease entity. Blood 1997; 90:2417-28. [PMID: 9310493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The disease spectrum of natural killer (NK) cell leukemias and lymphomas has recently been expanding with the continuing evolution in diagnostic concepts. We describe here seven cases of acute leukemia of conceivable myeloid and NK cell precursor phenotype in six men and one woman varying from 19 to 59 years of age (median, 46 years). Striking extramedullary involvement was evident at initial presentation, with peripheral lymphadenopathy and/or mediastinal masses. Two lacked any leukemic cells in the bone marrow at diagnosis. Using cytochemical myeloperoxidase staining, less than 3% of the leukemic cells showed positive reactivity. However, expression of CD7, CD33, CD34, CD56, and frequently HLA-DR, but not other NK, T-cell, and B-cell markers was observed. Cytoplasmic CD3 was detected in three of the cases by flow cytometry and in six by Northern blotting, suggesting an origin from common progenitors between the NK cell and myeloid lineages. All but one presented germline configurations of the T-cell receptor beta and gamma chain genes and Ig heavy chain gene. With regard to morphology, the cells were generally L2-shaped, with variation in cell size, round to moderately irregular nuclei and prominent nucleoli, pale cytoplasm, and a lack of azurophilic granules. Histopathologic examination of biopsied specimens of extramedullary tumors showed a lymphoblast-like morphology, implying the differential diagnostic problem from lymphoblastic lymphomas, especially in cases lacking bone marrow involvement. Three patients were successfully treated with chemotherapy for acute myeloid leukemia (AML), whereas three other patients proved refractory to chemotherapeutic regimens for lymphoid malignancies, although two responded to subsequent AML chemotherapy. However, despite intensive chemotherapy, including allogeneic bone marrow transplantation, most persued fatal courses within 41 months. These data suggested that the CD7+ and CD56+ myeloid/NK cell precursor acute leukemia might constitute a distinct biologic and clinical disease entity. Its recognition appears to be particularly important for the clinicopathologic evaluation of CD56+ hematolymphoid malignancies and the development of therapeutic approaches to such disease.
Collapse
Affiliation(s)
- R Suzuki
- Department of Hematology and Chemotherapy, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Kobayashi H, Tamashima S, Shigeyama J, Shimizu S, Suchi T. Vascular intimal carcinomatosis: an autopsy case of unusual form of pulmonary metastasis of transitional cell carcinoma. Pathol Int 1997; 47:655-7. [PMID: 9311021 DOI: 10.1111/j.1440-1827.1997.tb04559.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A 44-year-old woman with an unusual form of pulmonary metastasis is described. She presented with pulmonary thrombosis and clinical signs of disseminated intravascular coagulation (DIC) and died of cerebral hemorrhage. The autopsy study revealed transitional cell carcinoma of the left renal pelvis with pulmonary thrombosis in the large arteries. The intima of the vessels were intact on gross inspection except where the thrombi adhered to. The thrombi contained no tumor cells. However, microscopic examination identified that the metastatic carcinoma diffusely replaced the endothelium and proliferated on to the intimal surface without invasion of the wall and metastatic nodules in the parenchyma. Other examined organs had neither primary nor metastatic tumors, except for microscopic metastasis to the inferior vena cava. To date, this pattern of metastasis has not been noted in previous literature. This condition was designated as being vascular intimal carcinomatosis because of its characteristic manner of tumor proliferation on vascular intima.
Collapse
|
28
|
Kojima M, Nakamura S, Fujisaki M, Hirahata S, Hasegawa H, Maeda D, Suito T, Motoori T, Joshita T, Suzuki K, Suchi T. Sarcoid-like reaction in the regional lymph nodes and spleen in gastric carcinoma: a clinicopathologic study of five cases. Gen Diagn Pathol 1997; 142:347-52. [PMID: 9228259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
To clarify the occurrence of sarcoid-like reaction in the spleen of the gastric carcinoma patients, 100 consecutive specimens from gastrosplenectomy were examined. Sarcoid-like reaction was observed in the lymph nodes of 13 cases (13%) and the spleen of five cases (5%). All cases of the latter group were included in the former one. None of them showed any symptoms or signs indicative of systemic sarcoidosis. It seems that the cases with sarcoid-like reaction in the spleen ocurred more frequently in an advanced stage of the gastric cancer than those without this phenomenon. Epithelioid cell granulomas (EPGs) appeared to arise in the periarteriolar lymphoid sheaths of the spleen histologically, but were never found in red pulp or germinal centers. They were composed of groups of epithelioid cells and accompanied by the small lymphocytes and plasma cells. In three cases, scattered eosinophils were also observed among the epithelioid cells. Immunohistochemically, the majority of the intragranulomatous small lymphocytes had T-cell phenotype, while B-cells formed only the minor cellular population. None of the 13 cases contained EPGs in the primary tumor. Our study indicates that sarcoid-like reaction in the spleen is possibly not such a rare phenomenon in the gastric cancer as previously considered and more frequently seen in the advanced stage of the gastric cancer. Sarcoid-like reactions of the regional lymph nodes were more frequently seen in the patients with EPGs in the spleen than in those without. We also suggest that the incidence of sarcoid-like reactions in the spleen is closely related to those in pancreaticosplenic nodes and/or nodes of the hilus of the spleen.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology and Clinical Laboratories, Ashikaga Red Cross Hospital, Tochigi, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
29
|
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] [What about the content of this article? (0)] [Affiliation(s)] [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
|
30
|
Nakamura S, Yatabe Y, Kuroda H, Ueda R, Takahashi T, Suchi T, Seto M. Immunostaining of PRAD1/cyclin D1 protein as a marker for the diagnosis of mantle cell lymphoma. Leukemia 1997; 11 Suppl 3:536-7. [PMID: 9209449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The overexpression of PRAD1/cyclin D1 gene activated by the 11q13 translocation and its molecular counterpart BCL-1 rearrangement is frequently associated with mantle cell lymphomas (MCLs). Recently, we produced a monoclonal antibody, 5D4, against the PRAD1/cyclin D1 product, and demonstrated that the positive nuclear staining by this antibody correlates with PRAD1/cyclin D1 mRNA overexpression in MCLs. In the present study, we have immunohistochemically examined the cyclin D1 protein in a large series of 315 malignant lymphomas including 39 MCLs on paraffin sections. The nuclear positive pattern was found in 35 (90%) of 39 MCLs with an exceptional case of immunocytoma among the B-cell lymphomas examined. In the other cases, the positivity was absent or appeared to lie within the cytoplasm without nuclear staining. We therefore propose that the immunolocalization of cyclin D1 protein is an essential marker for the definite diagnosis of MCL.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | |
Collapse
|
31
|
Kojima M, Nakamura S, Futamura N, Kurabayashi Y, Ban S, Itoh H, Yoshida K, Joshita T, Suchi T. Malignant lymphoma in patients with rheumatic diseases other than Sjögren's syndrome: a clinicopathologic study of five cases and a review of the Japanese literature. Jpn J Clin Oncol 1997; 27:84-90. [PMID: 9152796 DOI: 10.1093/jjco/27.2.84] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
We conducted clinicopathologic and immunohistochemical analysis of five patients with malignant lymphoma complicating rheumatic diseases other than Sjögren's syndrome, and reviewed 26 cases of similar lesions reported in the Japanese literature over a 17-year period. All five patients were women ranging in age from 31 to 74 years (mean 55 years). Two of them fulfilled the diagnostic criteria for systemic lupus erythematosus, two for dermatomyositis and one for progressive systemic sclerosis. The use of immunosuppressive drugs before the onset of malignant lymphoma was recorded in four patients. All the biopsied or resected specimens showed non-Hodgkin's lymphoma of B-cell phenotype. Three were nodal in origin (one diffuse mixed, one diffuse large cell and one immunoblastic) and two were extranodal (one low-grade B-cell lymphoma of mucosa-associated lymphoid tissue and one diffuse large cell). In three of four cases examined, Epstein-Barr virus-encoded small RNAs were identified in a small to large number of the lymphoma cells by in situ hybridization. Our study showed that the clinicopathological features of malignant lymphomas complicating rheumatic disease in Japan were similar to those in England and the USA. Furthermore, our findings suggested no evidence for a causative association between iatrogenic immunosuppression due to methotrexate therapy and the development of EBV-related lymphoid neoplasms.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Nakagawa A, Nakamura S, Ito M, Shiota M, Mori S, Suchi T. CD30-positive anaplastic large cell lymphoma in childhood: expression of p80npm/alk and absence of Epstein-Barr virus. Mod Pathol 1997; 10:210-5. [PMID: 9071728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
CD30(+)-anaplastic large cell lymphoma (ALCL) is a distinct clinicopathologic entity of non-Hodgkin's lymphoma that is immunologically heterogeneous. Bimodal age distribution, a nonrandom chromosome abnormality [t(2;5)(p23;q35)] that produces a chimeric protein p80npm/alk, and a variable (5-47%) association with Epstein-Barr virus (EBV) have been reported. We reviewed 36 cases of ALCL (19 were children < 20 yr and 17 were adults) by focusing on the presence or absence of p80npm/alk protein and EBV. Immunophenotyping studies were performed on frozen and/or paraffin sections before initiation of chemotherapy. The p80 protein was immunohistochemically examined, and EBV-encoded RNA transcripts were detected by in situ hybridization. Among 19 cases in children, 13 cases had a T-cell and 6 cases had a null-cell phenotype. p80 Was detected in 16 (84.2%) of 19 cases in children and 3 (17.6%) of 17 cases in adults. All of the 19 cases of p80-positive ALCL were positive for epithelial membrane antigen, regardless of age. EBV genome was not detected in any of 19 cases in children and in only 2 of 15 cases in adults. ALCL in childhood seems to constitute a homogeneous entity characterized by expression of p80 and absence of EBV. The association of EBV is also infrequent in adult ALCL among Japanese patients.
Collapse
Affiliation(s)
- A Nakagawa
- Department of Pathology, Nagoya University Hospital, Japan
| | | | | | | | | | | |
Collapse
|
33
|
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] [What about the content of this article? (0)] [Affiliation(s)] [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
|
34
|
Yatabe Y, Nakamura S, Seto M, Kuroda H, Kagami Y, Suzuki R, Ogura M, Kojima M, Koshikawa T, Ueda R, Suchi T. Clinicopathologic study of PRAD1/cyclin D1 overexpressing lymphoma with special reference to mantle cell lymphoma. A distinct molecular pathologic entity. Am J Surg Pathol 1996; 20:1110-22. [PMID: 8764748 DOI: 10.1097/00000478-199609000-00009] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Mantle cell lymphomas (MCLs) are frequently associated with the overexpression of PRAD1/cyclin D1, activated by 11q13 translocation and its molecular counterpart BCL-1 gene rearrangement. We recently described the correlation of positive nuclear staining using monoclonal antibody against a PRAD1/cyclin D1 product with mRNA overexpression in MCLs. In the present study, we immunohistochemically investigated the PRAD1/cyclin D1 protein in a large series of 334 lymphoproliferative disorders, including 39 cases of MCLs on paraffin sections. Based on the cyclin D1 positivity, CD5 expression, and the morphologic features of the tumor tissue, four groups of MCL-related lesions were identified among the B-cell lymphomas examined: 36 cases with cyclin D1 overexpression, 35 (95%) of which exhibited CD5-positivity and MCL-morphology (Group 1); four cases of lymphomas with MCL morphology and CD5 expression but lacking cyclin D1 overexpression (Group II); four cases of lymphomas without cyclin D1 overexpression and surface CD5 but that fall within the morphologic boundaries of MCLs (Group III); and 11 cases of CD5-positive diffuse large cell lymphomas without cyclin D1 overexpression (Group IV). The Group I cases demonstrated quite homogeneous clinicopathologic features identical to those of MCLs. This group showed a poor prognosis (11% had 5-year survival), which is highly contrasted with that of Group II (100%). Although the four groups of MCL-related lesions sometimes overlapped in their histologic or phenotypic spectrums, each appeared to show distinct clinicopathologic and prognostic profiles. Our study provides a basis for further clarification of the nature of the neoplasms of Groups II, III, and IV. Moreover, this comprehensive study may indicate that the overexpression of PRAD1/cyclin D1 is biologically essential to defining MCLs.
Collapse
Affiliation(s)
- Y Yatabe
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Kojima M, Nakamura S, Motoori T, Kurabayashi Y, Hosomura Y, Itoh H, Yoshida K, Suzuki R, Seto M, Koshikawa T, Suchi T, Joshita T. Centroblastic and centroblastic-centrocytic lymphomas associated with prominent epithelioid granulomatous response without plasma cell differentiation: a clinicopathologic study of 12 cases. Hum Pathol 1996; 27:660-7. [PMID: 8698309 DOI: 10.1016/s0046-8177(96)90395-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
To clarify the clinicopathologic features of B-cell lymphoma associated with prominent epithelioid granulomatous responses other than immunocytomas, 12 patients were studied. There were six men and six women. The lymphoma generally affected elderly patients (median age, 58.5 years) and was mostly nodal in origin. Seven of the 12 patients had a localized lesion (stage I or II), and five had an advanced lesion (stage III or IV). Histologically, four patients showed a follicular growth pattern and eight a diffuse growth pattern. Based on the updated Kiel classification, nine patients showed centroblastic lymphomas, and three showed centroblastic-centrocytic lymphomas. The epithelioid cells were accumulated in large, poorly demarcated masses. Trabecular fibrosis compartmentalized in the lymph nodes, producing a vague nodular pattern in low-power fields. Immunohistochemical studies of the tumor cells revealed positive membrane staining with L26 in all 12 patients and with LN-1 antibody in 9 of 10 patients. Expression of the bcl-2 protein was present in all seven patients tested. Genotypic investigation exhibited germline configuration of the immunoglobulin heavy chain gene, the T-cell receptor beta-chain gene and the bcl-2 gene in all three patients investigated. By in situ hybridization, Epstein-Barr virus genomes were detected in only a few tumor cells in three of the patients tested. This study indicated that most, if not all, of the B-cell lymphomas with prominent epithelioid granulomatous responses other than immunocytoma were of follicular center cell origin.
Collapse
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antibodies
- B-Lymphocytes/immunology
- Cell Differentiation
- Female
- Genome, Viral
- Genotype
- Herpesvirus 4, Human/genetics
- Herpesvirus 4, Human/isolation & purification
- Humans
- Immunohistochemistry
- In Situ Hybridization
- Lymphoma, B-Cell/genetics
- Lymphoma, B-Cell/immunology
- Lymphoma, B-Cell/pathology
- Lymphoma, Follicular/genetics
- Lymphoma, Follicular/immunology
- Lymphoma, Follicular/pathology
- Male
- Middle Aged
- Plasma Cells/pathology
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology and Clinical Laboratories, Ashikaga Red Cross Hospital, Ashikaga, Japan
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Futamura N, Nakamura S, Koshikawa T, Suchi T, Kojima M, Onitsuka A, Hayashi M, Hirose H. [Association of Epstein-Barr virus with primary malignant lymphomas of the digestive tract]. Nihon Shokakibyo Gakkai Zasshi 1996; 93:322-30. [PMID: 8642769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The association of Epstein-Barr virus (EBV) with 85 non-Hodgkin lymphomas of the digestive tract in nonimmunocompromised cases was investigated, using in situ hybridization technique to detect EBV encoded small RNAs in paraffin sections. 85 cases (83 B-cell type and 2 T-cell type) included 3 gingivas, 1 tongue, 3 palates, 10 tonsils, 43 stomachs, 2 jejunums, 12 ileums, 3 ileo-cecal regions, 5 colons and 3 rectums. Out of 85 cases, 4 (4.7%) were EBV-positive, comprising 1 B-cell lymphoma of the tonsil, 2 B-cell lymphomas of the stomach, and 1 T-cell lymphoma of the rectum. On the other hand, EBV-positive rate in nasal/nasopharyngeal lymphomas examined for comparison was very high, 81.8% (9 out of 11). These results show that EBV is associated with only a small proportion of lymphomas of the digestive tract in nonimmunocompromised case, suggesting the existence of the other oncogenetic factors in the pathogenesis of this group of lymphomas.
Collapse
Affiliation(s)
- N Futamura
- First Department of Surgery, Gifu University School of Medicine, Japan
| | | | | | | | | | | | | | | |
Collapse
|
37
|
Kojima M, Nakamura S, Koshikawa T, Kurabayashi Y, Senpuku A, Yamane N, Itoh H, Yoshida K, Hosomura Y, Suchi T, Joshita T. Imprint cytology of cat scratch disease. A report of eight cases. APMIS 1996; 104:389-94. [PMID: 8703446 DOI: 10.1111/j.1699-0463.1996.tb00732.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The cytologic features of cat scratch disease (CSD) from eight cases in imprint smears are presented. All patients were clinicopathologically diagnosed with CSD as follows: 1) a history of animal exposure was recorded 2 to 4 weeks before lymphadenopathy; 2) the disease occurred in the autumn and winter months; 3) a characteristic histopathology in the biopsied lymph node specimens was observed; and 4) Warthin-Starry silver stain-positive bacteria were detected in four of the seven cases examined. The characteristic cytologic finding was the presence of confluent epithelioid cells with nearby and central scattering of neutrophils against a background of polymorphic inflammatory cells. Furthermore, a varying number of medium-sized to large lymphoid cells with an appearance suggestive of monocytoid B lymphocytes (MBLs) were noted to be associated with the epithelioid cells. These cytologic findings closely paralleled the histologic patterns of epithelioid cell granulomas, with and without MBLs, which we have previously reported are probably associated with the disease.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
38
|
Kobashi Y, Nakamura S, Sasajima Y, Koshikawa T, Yatabe Y, Kitoh K, Mori S, Ueda R, Yamabe H, Suchi T. Inconsistent association of Epstein-Barr virus with CD56 (NCAM)-positive angiocentric lymphoma occuring in sites other than the upper and lower respiratory tract. Histopathology 1996; 28:111-20. [PMID: 8834518 DOI: 10.1046/j.1365-2559.1996.278324.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We previously described nine cases of angiocentric lymphoma of a possible natural killer (NK)-cell lineage with a surface CD3-CD56+ phenotype occurring in sites other than the upper and lower respiratory tract. This study was performed to investigate the association of Epstein-Barr virus (EBV) with these lymphomas, using the polymerase chain reaction (PCR) for the presence of EBV-DNA, in situ hybridization (ISH) for EBV-encoded small RNAs (EBERs) and immunohistology for EBV-determined nuclear antigen-2 (EBNA-2) and latent membrane protein-1 (LMP-1) in paraffin sections. PCR and ISH produced almost identical results, and EBERs were identified in the nuclei of the lymphoma cells of three cases, two of which exhibited LMP-1 in the cytoplasm of tumour cells without EBNA-2 expression. Molecular genetic analysis revealed EBV to be incorporated into these three EBER-positive cases either clonally or biclonally. It was revealed by re-evaluation of their morphology with the established EBV status on each case that, in contrast to the rather variable and irregular cellular composition of the EBV-positive tumours, the EBV-negative tumours stood out because of their remarkably uniform 'blastoid' appearance, and could be grouped as blastic NK-cell lymphoma. The relationship of the EBV-positive cases with nasal NK-cell tumours has yet to be clarified.
Collapse
Affiliation(s)
- Y Kobashi
- Department of Pathology, Tenri Hospital, Nara, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
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] [What about the content of this article? (0)] [Affiliation(s)] [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
|
40
|
Nakamura S, Sasajima Y, Koshikawa T, Kitoh K, Kato M, Ueda R, Mori S, Suchi T. Ki-1 (CD30) positive anaplastic large cell lymphoma of T-cell phenotype developing in association with long-standing tuberculous pyothorax: report of a case with detection of Epstein-Barr virus genome in the tumor cells. Hum Pathol 1995; 26:1382-5. [PMID: 8522314 DOI: 10.1016/0046-8177(95)90306-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
We report a case of CD30 positive anaplastic large cell lymphoma of T-cell phenotype developing in association with long-standing tuberculous pyothorax. Phenotypic analysis showed CD1a-, CD2+, CD3+, CD4+, CD5-, CD8-, CD10-, CD19-, CD20 +/-, CD21-, CD25-, CD56-, T-cell receptor (TCR) alpha/beta antigens-, and HLA-DR+ phenotype. Neither rearrangement of TCR beta and gamma chain genes or of immunoglobulin heavy chain gene was detected in DNA extract from fresh material. The lymphoma cells were also shown to express the latent membrane protein-1 and the Epstein-Barr virus (EBV)-encoded nuclear antigen-2 by immunohistochemistry and EBV-encoded small RNAs by in situ hybridization.
Collapse
MESH Headings
- Aged
- Empyema, Tuberculous/complications
- Empyema, Tuberculous/pathology
- Empyema, Tuberculous/virology
- Herpesvirus 4, Human/genetics
- Herpesvirus 4, Human/isolation & purification
- Humans
- Immunophenotyping
- In Situ Hybridization
- Lymphoma, Large-Cell, Anaplastic/complications
- Lymphoma, Large-Cell, Anaplastic/pathology
- Lymphoma, Large-Cell, Anaplastic/virology
- Male
- RNA, Viral/isolation & purification
- T-Lymphocytes/pathology
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | |
Collapse
|
41
|
Kojima M, Nakamura S, Kurabayashi Y, Itoh H, Yoshida K, Asano S, Suchi T, Joshita T. Suppurative lesions without prominent epithelioid cell response in abscess-forming granulomatous lymphadenitis. Pathol Res Pract 1995; 191:1072-77. [PMID: 8822107 DOI: 10.1016/s0344-0338(11)80650-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
To clarify the clinicopathological significance of the suppurative lesions without an epithelioid granulomatous response (SLs without Ep) in lymph nodes and their relationship to abscess-forming granulomatous lymphadenitis (AGL) and cat scratch disease (CSD), 10 cases were assessed clinicopathologically and immunohistologically. SLs without Ep were located in the subcapsular sinus, paracortical area and medullary cords, but not in the germinal centers. The microabscesses were surrounded by collections of monocytoid B-lymphocytes (MBLs), histiocytes without epithelioid features, neutrophils, small lymphocytes and small numbers of plasma cells. The majority of the MBLs seen in the SLs without Ep were of the large cell type. The histological triad of toxoplasmic lymphadenitis, i.e., reactive follicular hyperplasia, small clusters of epithelioid cells and aggregates of MBLs, were also seen in all cases. Some of the clinical and pathological findings in our 10 cases were characteristic of CSD, i.e., (1) cat exposure before the lymphadenopathy was in four of the 10 cases, (2) occurrence in autumn and winter months in all cases, (3) typical suppurative granulomas surrounded by palisaded epithelioid cells were in four of the 10 cases, and (4) Warthin-Starry silver stain-positive bacteria were detected in seven of the 10 cases. The results of our study suggest that SLs without Ep are an early stage of CSD.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology and Clinical Laboratories, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | |
Collapse
|
42
|
Nakamura S, Suchi T, Koshikawa T, Kitoh K, Koike K, Komatsu H, Iida S, Kagami Y, Ogura M, Katoh E. Clinicopathologic study of CD56 (NCAM)-positive angiocentric lymphoma occurring in sites other than the upper and lower respiratory tract. Am J Surg Pathol 1995; 19:284-96. [PMID: 7532919 DOI: 10.1097/00000478-199503000-00006] [Citation(s) in RCA: 158] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The expression of the neural cell adhesion molecule (NCAM) (CD56, NKH-1) is a rare phenomenon in malignant lymphoma. Recently, several authors, including our group, described the clinicopathologic, phenotypic, and genotypic features of NCAM-positive tumors as a unique subgroup within a larger category of hematolymphoid malignancies. Ten cases of CD56+ angiocentric lymphoma occurring in sites other than the upper aerodigestive tract were studied for evaluating their characteristics. The disease occurred in six men and four women varying from 24 to 85 years (mean age, 53 years) who often exhibited a striking predilection for extranodal sites of involvement, such as the skin, gastrointestinal tract, and muscle, usually in the absence of peripheral lymphadenopathy. Although the cytologic appearances and immunophenotypic profile varied from case to case, these tumors often exhibited azurophilic granules, an angiocentric growth pattern, and surface CD3-, T-cell receptor (TCR) antigens-, and CD56+ phenotype without B-cell phenotype, except for a single case of CD3+, TCR alpha/beta+, and CD56+ phenotype. Genotype investigation exhibited germline configuration of the TCR beta and gamma chain genes and the immunoglobulin heavy chain gene in all five cases of surface CD3- phenotype examined, whereas the case of CD3+ phenotype showed rearrangement of TCR beta. They seem to constitute a distinct entity of the lineage spectrum spanning from natural killer (NK) cell to NK-like T cell.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories,Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Hayashi K, Nakamura S, Koshikawa T, Kitoh K, Koike K, Komatsu H, Kuroda M, Kasahara M, Ueda R, Suchi T. A case of neural cell adhesion molecule-positive peripheral T-cell lymphoma associated with human T-cell lymphotrophic virus type 1 showing an unusual involvement of the gastrointestinal tract during the course of the disease. Hum Pathol 1994; 25:1251-3. [PMID: 7959673 DOI: 10.1016/0046-8177(94)90045-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We report a case of neural cell adhesion molecule (NCAM)-positive peripheral T-cell lymphoma (PTCL), pleomorphic, medium and large cell type according to the updated Kiel classification, which was associated with human T-cell lymphotrophic virus type 1 (HTLV-1). The patient showed an unusual involvement of the gastrointestinal tract forming a bulky mass during the course of his disease, and a relatively indolent clinical course for 53 months until death. Phenotypic analysis showed CD2+, CD3-, CD4+, CD5+, CD7+, CD8-, CD16-, CD56+, and CD57- phenotype. Human T-cell lymphotrophic virus type 1 antibody was detected by the enzyme-linked immunosorbent assay. The proviral integration of HTLV-1 and the monoclonal rearrangements of T-cell receptor beta and gamma genes also were confirmed in DNA extract from fresh material. This fact calls attention to NCAM as one of the potential factors playing a role in the localization and behavior of lymphomas even within the category of PTCL associated with HTLV-1, ie, adult T-cell leukemia/lymphoma (ATLL).
Collapse
Affiliation(s)
- K Hayashi
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Nakamura S, Koshikawa T, Kitoh K, Nakayama A, Yamakawa M, Imai Y, Ishii K, Fujita M, Suchi T. Interdigitating cell sarcoma: a morphologic and immunologic study of lymph node lesions in four cases. Pathol Int 1994; 44:374-86. [PMID: 8044307 DOI: 10.1111/j.1440-1827.1994.tb02938.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Interdigitating cell sarcoma is an extremely rare tumor. Its presentation and histologic appearance has varied among the reported cases. In this study, the authors investigated four cases of the hematolymphoid malignancy arising within lymph nodes, which were considered to be of interdigitating cell origin. All patients presented in the 6th to 8th decade of life with peripheral lymphadenopathy, and had a relatively indolent clinical course, without bone marrow or skin involvement. Carcinomas were observed as a second neoplasm in two of four patients. Distinctive morphologic features are proliferation of histiocyte-like cells with nuclear pleomorphism and occasionally multinucleated, paracortical distribution sparing of B-cell regions, fibrosis, sinus infiltration, and a prominent eosinophil/plasma cell infiltrates. The combination of light microscopic, fine structural, and immunohistochemical features suggested that these tumors derive from interdigitating cells; these tumor cells expressed CD68 (KP1), S-100 protein and HLA-DR, but lack CD21 (1F8), desmosomes and Birbeck granules. The diagnosis of interdigitating cell sarcoma should be considered on any pleomorphic tumor with the features described in this report.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Hayashi K, Nakamura S, Koshikawa T, Nakamura T, Komatsu H, Morimoto T, Suchi T. [A case of CD56-positive peripheral T-cell lymphoma presenting with giant tumor of the gastrointestinal tract during the course]. Nihon Shokakibyo Gakkai Zasshi 1994; 91:317-21. [PMID: 7511709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- K Hayashi
- Department of Pathology, Aichi Cancer Center Hospital
| | | | | | | | | | | | | |
Collapse
|
46
|
Nakamura S, Koshikawa T, Kaba S, Tokoro Y, Suchi T, Kurita S. Imprint cytology of low-grade B-cell lymphoma of mucosa-associated lymphoid tissue arising in the thymus: a case report. Diagn Cytopathol 1993; 9:665-7. [PMID: 8143541 DOI: 10.1002/dc.2840090612] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Low-grade B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) arising in the thymus is a very rare tumor with characteristic morphologic features. We describe a case of thymic low-grade B-cell MALT lymphoma occurring in a 59-yr-old woman with Sjögren's syndrome, in whom the definite diagnosis was difficult at the time of surgery. An immunohistologic and genotypic study, however, was diagnostic of lymphoma. A review of cytologic material was undertaken, and it was felt that the cytologic features in Giemsa-stained preparations in imprint smears were present that initially should have enabled the correct cytodiagnosis and distinction from the other thymic lesions. The findings presented in this study were considered to contribute to the cytodiagnosis of a thymic lesion, which might, in the past, have been erroneously interpreted as another lymphoproliferative disorder.
Collapse
Affiliation(s)
- S Nakamura
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | | | | | | | | |
Collapse
|
47
|
Hayashi K, Motoori T, Nakamura S, Koshikawa T, Nakamura T, Kojima M, Suchi T. [A clinicopathologic study of primary gastric lymphoma of B-cell type among the Japanese with special reference to low-grade B-cell lymphoma of mucosa-associated lymphoid tissue (MALT)]. Nihon Shokakibyo Gakkai Zasshi 1993; 90:2985-98. [PMID: 8283809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The most common primary site of low-grade B-cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) is the gastrointestinal tract, particularly the stomach. The relationship of MALT lymphomas, however, with the more commonly occurring large B-cell gastric lymphoma has not been directly discussed except in the report of Chan et al. (1990), which lacked clinical information regarding the behavior of these tumors. To elucidate the relationship between high-grade large-cell lymphoma and MALT lymphoma, we studied in detail the histopathological and clinicopathologic features with the survival date of 77 Japanese cases of primary gastric lymphoma (PGL) of B-cell type. Based on degree of morphologically recognizable low- or high-grade components of the tumor, PGL was divided into four types: 18 cases of pure MALT lymphoma (type I); 13 cases of MALT lymphoma with small area of high-grade lymphoma (type II); 22 cases of high-grade lymphoma with small areas of MALT lymphoma (type III); and 24 cases pure high-grade lymphoma (type IV). Corresponding to the differences in the histologic pictures of each type, there were differences in the gross appearance, pathologic stage (including depth of invasion) and prognosis. These data suggests that both MALT and high-grade lymphomas of the stomach belong to the same cell lineage and constitute a pathological spectrum and that the histological grouping of PGL is clinico-pathologically useful.
Collapse
Affiliation(s)
- K Hayashi
- Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital
| | | | | | | | | | | | | |
Collapse
|
48
|
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
|
49
|
Inoue M, Tajima K, Kitoh T, Sakamoto J, Yamamura Y, Sato T, Suzuki R, Koshikawa T, Nakamura S, Suchi T. Changes in histopathological features of gastric carcinoma over a 26-year period (1965-1990). J Surg Oncol 1993; 53:256-60. [PMID: 8341058 DOI: 10.1002/jso.2930530414] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Epidemiological study has shown that the incidence rate of gastric carcinoma in Japan has declined recently. To explore the factors that have influenced this decrease, the changing pattern in clinico-pathological features of gastric carcinoma was studied from the epidemiological point of view. The 5,015 cases of gastric carcinoma treated with gastrectomy at Aichi Cancer Center Hospital from 1965-1990 were divided into two histopathological types: the well-differentiated and other types. Proportional distribution was compared over the three different periods (1965-1973, 1974-1982, 1983-1990) according to the clinico-pathological features of the gastric carcinoma, i.e., sex, age, lesional location, etc. The recent relative decline of gastric carcinoma is due mainly to the decline of carcinoma of the well-differentiated type. This decline has been highly correlated to the decline in carcinoma of the antrum, which has been the most common in Japan. This changing pattern of clinicopathological features of Japanese gastric carcinoma might be affected by the change of exposure patterns to epidemiological factors, i.e., a Westernizing diet.
Collapse
Affiliation(s)
- M Inoue
- Division of Epidemiology, Aichi Cancer Center Research Institute, Nagoya, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Kojima M, Tamaki Y, Nakamura S, Hosomura Y, Kurabayashi Y, Itoh H, Yoshida K, Niibe H, Suchi T, Johshita T. Malignant lymphoma of Waldeyer's ring. A histological and immunohistochemical study. APMIS 1993; 101:537-44. [PMID: 8398093 DOI: 10.1111/j.1699-0463.1993.tb00143.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The histopathological and immunohistological features of non-Hodgkin's lymphoma limited to the Waldeyer's ring were studied in 22 Japanese patients using a panel of T- and B-cell markers on paraffin-embedded sections. All cases showed a diffuse growth pattern. Twenty cases were B-cell lymphomas and two were T-cell lymphomas. In contrast to the primary malignant lymphomas of the nasal cavity and paranasal sinuses, in which T-cell neoplasms are more frequently seen, the majority of the primary Waldeyer's ring lymphomas were B-cell neoplasms. Sixteen of the 20 cases of B-cell lymphoma were centroblastic lymphomas, and the monomorphic variant comprised the majority of these; the other three B-cell lymphomas were immunocytomas. Two of the T-cell lymphomas showed morphological features of angiocentric lymphomas.
Collapse
Affiliation(s)
- M Kojima
- Department of Pathology, Ashikaga Red Cross Hospital, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|