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Juneja S, Matthews J, Lukeis R, Laidlaw C, Cooper I, Wolf M, Ironside P, Garson OM. Prognostic value of cytogenetic abnormalities in previously untreated patients with non-Hodgkin's lymphoma. Leuk Lymphoma 1997; 25:493-501. [PMID: 9250820 DOI: 10.3109/10428199709039037] [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
In this study cytogenetic findings have been correlated with prognosis in 78 previously untreated patients with non-Hodgkin's lymphoma (NHL) presenting between 1983 and 1988. The median follow-up was 7 years (range 2-9 years). There was no significant difference in the duration of survival of 33 patients with only abnormal karyotypes, 35 patients with a mixture of normal and abnormal karyotypes (AN) and 10 patients with only normal karyotypes (NN). This was true for the entire group (p = 0.6) as well as for the subsets of diffuse lymphomas (DL) and follicular lymphomas (FL) (p = 0.6 and 0.4, respectively). Monosomy 14 was the only abnormality in the entire group of patients to be associated with a statistically significant difference in survival duration (p = 0.046). Among the FL patients, trisomy 7 (p = 0.046) and trisomy 12 (p = 0.010) were associated with shorter survival. Presence of t(14;18) did not influence survival in the entire group (p = 0.16), nor in any of the histological subgroups. Among the FL patients with t(14;18), presence of additional cytogenetic abnormalities was not associated with a worse outcome. The lack of consistency of results between various studies is likely to be due to several factors and the prognostic significance of karyotypic abnormalities can only be clarified by large prospective studies employing uniform treatment policies.
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Affiliation(s)
- S Juneja
- Department of Haematology and Medical Oncology, Peter MacCallum Cancer Institute and St. Vincent's Hospital, Melbourne, Victoria, Australia
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Lukeis R, Juneja S, Tan L, Matthews J, Cooper I, Ironside P, Garson OM. Association of abnormalities of chromosome 11 with t(14;18) in diffuse non-Hodgkin's lymphoma. Cancer Genet Cytogenet 1994; 78:36-9. [PMID: 7987803 DOI: 10.1016/0165-4608(94)90043-4] [Citation(s) in RCA: 3] [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] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Cytogenetic studies of non-Hodgkin's lymphomas (NHL) have revealed a nonrandom translocation, t(14;18)(q32;q21), to be strongly correlated with follicular histology. In our recent study of 149 cases of NHL, 68 cases had a t(14;18). Forty-four of these were follicular and 24 diffuse. In the majority of cases (90%) there were additional chromosome abnormalities, which were analyzed to determine whether any were specifically associated with diffuse histology. Chromosome 11 abnormalities occurring together with the t(14;18) were found to be present in 17/68 cases; 14/17 (82%) were diffuse and 3/17 (18%) were follicular NHL. Thus, 14/24 (58%) of all diffuse lymphomas with t(14;18) had an abnormality of chromosome 11 compared to only 3/44 (7%) of follicular lymphomas, suggesting that the addition of an abnormality of chromosome 11 to a t(14;18) karyotype is associated with diffuse histology.
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Affiliation(s)
- R Lukeis
- Department of Cytogenetics, Peter MacCallum Cancer Institute, Melbourne, Australia
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Pilkington G, Juneja S, Tan L, Matthews J, Quirk J, Lee G, Ironside P, Cooper I, Jose D. Correlation of immunological surface antigens with survival in diffuse large cell lymphoma. Hematol Oncol 1993; 11:195-205. [PMID: 8144134 DOI: 10.1002/hon.2900110405] [Citation(s) in RCA: 2] [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: 01/29/2023]
Abstract
The prognostic value of immunophenotyping lymphomas with a panel of monoclonal antibodies (Mab) to various lymphoid antigens was assessed by studying 47 cases of diffuse large cell lymphoma. Cell suspensions were analysed by flow cytometry after labelling by indirect immunofluorescence. Thirty-eight cases were demonstrated to be of B cell and nine of T cell phenotype. Univariate analysis demonstrated that survival was significantly longer in patients expressing higher levels of HLA-DR (p = 0.01) and normal levels of CD8 (p = 0.04) but was not significantly associated with any of the other antigens. Our results support the possible value of HLA-DR in determining the prognosis of patients with diffuse large cell lymphoma.
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Affiliation(s)
- G Pilkington
- Department of Immunology, Peter MacCallum Cancer Institute, Melbourne, Australia
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Stone JM, Sandeman TF, Ironside P, Cruickshank DG, Matthews JP. Time trends in accuracy of classification of testicular tumours, with clinical and epidemiological implications. Br J Cancer 1992; 66:396-401. [PMID: 1503914 PMCID: PMC1977811 DOI: 10.1038/bjc.1992.276] [Citation(s) in RCA: 17] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Initial classifications of 1009 testicular tumours were reviewed as part of a population based survey of all testicular neoplasms in Victoria, Australia, between 1950 and 1978. All reviews were made by one of two pathologists at the Peter MacCallum Cancer Institute, using the system of the British Testicular Tumour Panel. Accuracy of diagnosis varied markedly over the time period and with pathological category. Seven cases were initially designated malignancies but were determined to be non-malignant conditions upon review. In each decade, review reduced the proportion of seminomas and increased the proportion of non-seminoma germ cell tumours (NSGCT) and non germ cell tumours. Reclassification resulted in changed age specific incidences of seminoma and NSGCT, most noticeably in 1950-59. Trends in age standardised incidence of seminoma and NSGCT were not affected by reclassification although the values were. The trend in age standardised incidence of non germ cell tumours was affected by reclassification. The implications of the changes in classification for epidemiological studies and clinical management are discussed.
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Affiliation(s)
- J M Stone
- Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia
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Schultz TC, Ironside P. Test and teach. Number 67. Palisaded myofibroblastoma. (Intranodal hemorrhagic spindle cell tumor with "amianthoid" fibres). Pathology 1992; 24:73-4, 123. [PMID: 1641264 DOI: 10.3109/00313029209063627] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Behrenbeck JG, Davitt P, Ironside P, Mangan DB, O'Shaughnessy D, Steele S. Strategic planning for a Nursing Information System (NIS) in the hospital setting. Development of a Nursing System Model. Comput Nurs 1990; 8:236-42. [PMID: 2268802] [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: 12/31/2022]
Abstract
As nursing departments become more involved in automation, strategic planning for computer applications gains importance. Making the switch from manual to automated systems requires an understanding and analysis of the present system. This knowledge allows participants to examine the current information processing routines in relation to how well they support departmental goals. Priorities for projects can be established and alternatives for more efficient and effective information management schemes can be considered. The development of a Nursing System Model to serve this purpose is described. The model provides an overview for planning and identifies data classes created or used in nursing, organized according to the processes which act upon the data during the accomplishment of work activities.
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Juneja S, Lukeis R, Tan L, Cooper I, Szelag G, Parkin JD, Ironside P, Garson OM. Cytogenetic analysis of 147 cases of non-Hodgkin's lymphoma: non-random chromosomal abnormalities and histological correlations. Br J Haematol 1990; 76:231-7. [PMID: 2094325 DOI: 10.1111/j.1365-2141.1990.tb07877.x] [Citation(s) in RCA: 62] [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: 12/30/2022]
Abstract
A prospective cytogenetic study of patients with non-Hodgkin's lymphoma (NHL) presenting to one institution was commenced in 1983 as part of a larger study including histology, immunophenotyping, cytokinetics and survival. 175 patients were studied over 5 years and G-banded karyotypes were successfully obtained in 147. Chromosome abnormalities were detected in 135 cases (92%) with the commonest abnormality being t(14;18)(q32;q21) in 69 cases. Other non-random translocations were much less frequent, i.e. t(11;14) in seven cases and t(8;14) in four cases. Other specific structural changes included partial deletions of 6q (breakpoints ranging within q13-q23), 3q (breakpoints ranging within q21-q27), 1q and 10q22. Chromosome regions highlighted as being frequently involved in structural abnormalities were 11q13-q25, 1p22-p36, 3q21-q27 and 6q13-q23. Several specific recurring breakpoints were identified and these included 14q32, 18q21, 1p36 and 6q21. Frequently occurring numerical abnormalities were gains of chromosomes 3, 7, X and 12. Correlation with histological type showed, as expected, that t(14;18) was present in 89% of follicular lymphoma but also occurred in 30% of diffuse lymphoma. Abnormalities of 11q were correlated with the diffuse histologies as a group, whereas both numerical and structural abnormalities of chromosome 3 correlated with the diffuse large cell lymphoma (DLCL) subtype, and t(11;14) with diffuse small cleaved cell lymphoma (DSCCL). Although not statistically significant, abnormalities of 6q occurred twice as frequently in DLCL than in any other variety. However, several other commonly occurring abnormalities, such as extra copies of chromosomes 7, X, 12 and most of the structural abnormalities of 1p, did not correlate with any histological type. Therefore this large cytogenetic study has confirmed some previously reported correlations between specific chromosome abnormalities and histological subtypes of non-Hodgkin's lymphoma and has also identified some new correlations which may prove useful in the investigation of the biological basis of the disease.
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Affiliation(s)
- S Juneja
- Department of Haematology/Oncology, Peter MacCallum Cancer Institute, Melbourne, Australia
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Levine EG, Juneja S, Arthur D, Garson OM, Machnicki JL, Frizzera G, Ironside P, Cooper I, Hurd DD, Peterson BA. Sequential karyotypes in non-Hodgkin lymphoma: their nature and significance. Genes Chromosomes Cancer 1990; 1:270-80. [PMID: 2278958 DOI: 10.1002/gcc.2870010403] [Citation(s) in RCA: 26] [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: 12/31/2022] Open
Abstract
The examination of sequential karyotypes in hematologic disorders has demonstrated that karyotypic changes are often associated with concurrent changes in clinical behavior. Acquired abnormalities that recur among different patients may also suggest genomic areas important to tumor progression. We therefore examined sequential karyotypes in 21 patients with non-Hodgkin lymphoma (NHL). Sixteen of the 21 karyotypes demonstrated changes, including the majority of 6 small lymphocytic, 11 follicular, and 4 intermediate and high-grade diffuse lymphomas. The t(14;18)(q32;q21) occurred in ten initial karyotypes was retained in all cases. The band most frequently affected by newly acquired abnormalities was 14q32 (n = 5); chromosomes 1 and 2 (n = 5, each), and the 17p arm (n = 4) were also commonly affected. The acquired deletion of all or part of 17p appeared to be associated with a poor prognosis. Histologic transformation and karyotypic change did not correlate. This study of sequential karyotypes in NHL 1) confirms the primary importance of the t(14;18), 2) suggests that the 14q32 band is involved frequently in both primary and secondary cytogenetic events, and 3) suggests other genomic regions of potential significance to progression.
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Affiliation(s)
- E G Levine
- Department of Medicine, Roswell Park Memorial Institute, Buffalo, NY 14263
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Ironside P. Oral Pathology and Diagnosis. Pathology 1988. [DOI: 10.1016/s0031-3025(16)36650-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ironside P. Lymphoreticular Disease. An introduction for the pathologist and oncologist. Pathology 1985. [DOI: 10.1016/s0031-3025(16)36920-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ironside P. The role of pathologists in clinical trials. Pathology 1983; 15:121. [PMID: 6888957 DOI: 10.3109/00313028309084693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Abstract
This is a report on the periods of survival, and the factors that influence survival, in a series of 509 patients treated for malignant melanoma in the Peter MacCallum clinic, Melbourne. Not the least of these factors is education of the public and the medical profession in its early recognition, which has greatly improved the prognosis. In this context, it is also firmly believed that whenever possible, one clinician only should be responsible for the total surgical management of any suffering from this disease.
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Abstract
The case index of the Cancer Institute of Victoria (Australia) contained 19 cases of adenocarcinoma of the nose and paranasal sinuses. Eighteen of the cases were in men and 1 in a women. Routine questioning of these patients revealed an occupation involving woodworking in 7 cases, whereas among 80 cases of other malignant tumors of the nose and sinuses there were only 4 who had been woodworkers. Among the patients with adenocarcinoma of the nose and sinuses, there was a significantly higher proportion of woodworkers than in the general population. The findings are consistent with European reports associating nasal adenocarcinoma with wood dust, but whereas the workers at risk in Europe are mainly in the furniture industry, some of the workers affected in Victoria have been sawmillers or carpenters. The specific salivary patterns of tumors of mucous glands are not associated with woodworking.
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Ironside P. Letter: Anergy in Hodgkin's disease. N Engl J Med 1974; 290:691-2. [PMID: 4813734] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Ironside P. Lymphomatous Involvement of the Skin. Pathology 1974. [DOI: 10.1016/s0031-3025(16)39076-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Ironside P. Clinical value of immunoelectrophoresis in multiple myeloma. Pathology 1970; 2:53-60. [PMID: 4999949 DOI: 10.3109/00313027009077326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Ironside P. Detection of deficiencies in immunoelectrophoretic patterns. J Clin Pathol 1969; 22:242. [PMID: 5776561 PMCID: PMC474043 DOI: 10.1136/jcp.22.2.242-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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