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Alıcı S, Bavbek SE, Başaran M, Onat H. EFFECT OF AGE ON CHARACTERISTICS AND CLINICAL BEHAVIOR OF ADULT AGRESSIVE NON-HODGKIN’S LYMPHOMA. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2006. [DOI: 10.29333/ejgm/82387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Visco C, Medeiros LJ, Jones D, Smith T, Rodriguez MA, McLaughlin P, Romaguera J, Cabanillas F, Sarris AH. Primary cutaneous non-Hodgkin's lymphoma with aggressive histology: inferior outcome is associated with peripheral T-cell type and elevated lactate dehydrogenase, but not extent of cutaneous involvement. Ann Oncol 2002; 13:1290-9. [PMID: 12181254 DOI: 10.1093/annonc/mdf206] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The aim of this study was to explore the association between extent of cutaneous involvement, presenting features and progression-free survival (PFS) in patients with primary cutaneous non-Hodgkin's lymphoma (PCNHL) of aggressive histology. METHODS Previously untreated patients with localized or extensive PCNHL of aggressive histology, treated with combination chemotherapy, but excluding lymphoblastic lymphoma and mycosis fungoides and its variants, were reviewed retrospectively. RESULTS We identified 53 patients, of whom 52 (35 males, 17 females) were treated with doxorubicin-based regimens. Median age was 52 years (range 25-81 years), and disease was localized and extensive in 37 and 16 patients, respectively. Twenty-four patients had diffuse large B-cell lymphoma, nine had grade 3 follicular lymphoma, 13 had peripheral T-cell lymphoma (PTCL; not otherwise specified) and seven had anaplastic large cell lymphoma (WHO classification). With a median follow-up of 101 months (range 2-237 months) for survivors, the 10-year PFS was 65 +/- 7% and overall survival was 72 +/- 8%. The first failure involved the skin in 33% of B-cell and 91% of relapsing T-cell lymphomas. Univariate analysis revealed that PTCL (P = 0.005), lymphopenia (P = 0.01) and high serum levels of beta(2)-microglobulin (P = 0.0006) and LDH (P = 0.002), but not extent of skin involvement, were associated with inferior PFS. Multivariate analysis revealed that only PTCL and high serum lactate dehydrogenase (LDH) were independently associated with inferior PFS. CONCLUSIONS PTCL and elevated serum LDH level, but not extent of cutaneous involvement are associated with inferior PFS in aggressive PCNHL treated with combination chemotherapy.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Combined Modality Therapy
- Disease-Free Survival
- Female
- Hematopoietic Stem Cell Transplantation
- Humans
- Immunophenotyping
- L-Lactate Dehydrogenase/metabolism
- Lymphoma, B-Cell/pathology
- Lymphoma, B-Cell/therapy
- Lymphoma, Follicular/pathology
- Lymphoma, Follicular/therapy
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/therapy
- Lymphoma, Non-Hodgkin/enzymology
- Lymphoma, Non-Hodgkin/pathology
- Lymphoma, Non-Hodgkin/therapy
- Lymphoma, T-Cell, Peripheral/pathology
- Lymphoma, T-Cell, Peripheral/therapy
- Male
- Middle Aged
- Remission Induction
- Retrospective Studies
- Skin Neoplasms/enzymology
- Skin Neoplasms/pathology
- Skin Neoplasms/therapy
- Survival Rate
- T-Lymphocytes/pathology
- Treatment Outcome
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Affiliation(s)
- C Visco
- Department of Lymphoma and Myeloma, The University of Texas M.D. Anderson Cancer Center, Houston, TX, USA
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Page RD, Romaguera JE, Osborne B, Medeiros LJ, Rodriguez J, North L, Sanz-Rodriguez C, Cabanillas F. Primary hepatic lymphoma: favorable outcome after combination chemotherapy. Cancer 2001. [PMID: 11596015 DOI: 10.1002/1097-0142(20011015)92:8%3c2023::aid-cncr1540%3e3.0.co;2-b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Primary hepatic non-Hodgkin lymphoma (PHL) is a rare and difficult to diagnose lymphoproliferative disorder of unknown etiology. It is believed that the prognosis in affected patients is dismal, consisting of early recurrence and short survival. METHODS A retrospective cohort review of patients with PHL diagnosed between 1974 and 1995 at a university cancer center was performed. RESULTS Twenty-four patients with PHL were identified. Typically, the disease occurred in middle-aged men (median age, 50 years). The primary presenting complaint was right upper quadrant abdominal pain, with hepatomegaly found at physical examination. Serum liver enzymes, lactate dehydrogenase, and beta-2-microglobulin levels all were elevated, but alpha-fetoprotein and carcinoembryonic antigen levels were within normal range. Hypercalcemia was found in 6 of 15 patients who were tested. Six of 10 patients who were tested were positive for the hepatitis C virus (HCV). Liver scans demonstrated either a solitary lesion or multiple lesions. Pathologic examination revealed diffuse large cell lymphoma in 23 patients (96%). Combination chemotherapy was the mainstay of treatment; surgery consisted of diagnostic biopsy. The complete remission rate was 83.3%, and the 5-year cause specific and failure free survival rates were 87.1% and 70.1%, respectively. HCV infection did not appear to influence the outcome of therapy. CONCLUSIONS The outcome of patients with PHL who are treated with combination chemotherapy may be more favorable than that reported elsewhere. The frequent association of PHL with HCV infection observed in this series warrants further investigation.
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Affiliation(s)
- R D Page
- Department of Lymphoma and Myeloma, The University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030, USA
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Page RD, Romaguera JE, Osborne B, Medeiros LJ, Rodriguez J, North L, Sanz-Rodriguez C, Cabanillas F. Primary hepatic lymphoma: favorable outcome after combination chemotherapy. Cancer 2001; 92:2023-9. [PMID: 11596015 DOI: 10.1002/1097-0142(20011015)92:8<2023::aid-cncr1540>3.0.co;2-b] [Citation(s) in RCA: 115] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Primary hepatic non-Hodgkin lymphoma (PHL) is a rare and difficult to diagnose lymphoproliferative disorder of unknown etiology. It is believed that the prognosis in affected patients is dismal, consisting of early recurrence and short survival. METHODS A retrospective cohort review of patients with PHL diagnosed between 1974 and 1995 at a university cancer center was performed. RESULTS Twenty-four patients with PHL were identified. Typically, the disease occurred in middle-aged men (median age, 50 years). The primary presenting complaint was right upper quadrant abdominal pain, with hepatomegaly found at physical examination. Serum liver enzymes, lactate dehydrogenase, and beta-2-microglobulin levels all were elevated, but alpha-fetoprotein and carcinoembryonic antigen levels were within normal range. Hypercalcemia was found in 6 of 15 patients who were tested. Six of 10 patients who were tested were positive for the hepatitis C virus (HCV). Liver scans demonstrated either a solitary lesion or multiple lesions. Pathologic examination revealed diffuse large cell lymphoma in 23 patients (96%). Combination chemotherapy was the mainstay of treatment; surgery consisted of diagnostic biopsy. The complete remission rate was 83.3%, and the 5-year cause specific and failure free survival rates were 87.1% and 70.1%, respectively. HCV infection did not appear to influence the outcome of therapy. CONCLUSIONS The outcome of patients with PHL who are treated with combination chemotherapy may be more favorable than that reported elsewhere. The frequent association of PHL with HCV infection observed in this series warrants further investigation.
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Affiliation(s)
- R D Page
- Department of Lymphoma and Myeloma, The University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030, USA
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Visco C, Medeiros LJ, Mesina OM, Rodriguez MA, Hagemeister FB, McLaughlin P, Romaguera JE, Cabanillas F, Sarris AH. Non-Hodgkin's lymphoma affecting the testis: is it curable with doxorubicin-based therapy? CLINICAL LYMPHOMA 2001; 2:40-6. [PMID: 11707869 DOI: 10.3816/clm.2001.n.010] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
This study was designed to determine response, outcome, and patterns of failure of patients with non-Hodgkin's lymphoma who presented with a testicular mass. Consecutive patients presenting to M.D. Anderson Cancer Center between 1969 and 1999 treated with doxorubicin-based regimens and with radiotherapy and/or intrathecal therapy were considered for this study. We identified 43 patients whose median age was 61 years. Ann Arbor stage (AAS) was I in 22 patients, II in 7 patients, III in 1 patient, and IV in 13 patients. All 43 patients had intermediate-grade lymphomas according to the Working Formulation, and all 31 tumors assessed immunophenotypically were large B-cell lymphoma according to the World Health Organization classification. The International Prognostic Index score was > or = 2 in 18 patients (42%). Thirty-four patients achieved complete remission, 19 of whom relapsed, and 5 failed initial therapy. At 10 years, progression-free survival (PFS) was 20% +/- 9% and survival was 33% +/- 9%. Progression-free survival for patients with AAS I/II vs. III/IV was 36% +/- 13% vs. 0%, respectively (P = 0.004). At 10 years, the actuarial probability of failure in the central nervous system was 34% +/- 9% and was 21% +/- 9% in contralateral testis. Using the intent-to-treat method, patients receiving cyclophosphamide/doxorubicin/ vincristine/prednisone (CHOP), with additional scrotal radiotherapy and intrathecal methotrexate, had a 5-year PFS of 91% +/- 9% vs. 30% +/- 15% vs. 41% +/- 12% for those receiving only one or neither of these additional modalities (P = 0.053). Doxorubicin-based regimens alone appear unable to cure most patients with lymphoma involving the testis, but CHOP with prophylactic intrathecal therapy and adjuvant scrotal radiotherapy appears promising. This should be confirmed with prospective clinical trials and longer follow-up.
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Affiliation(s)
- C Visco
- Department of Lymphoma and Myeloma, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, USA
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Follicular Large Cell Lymphoma: An Aggressive Lymphoma That Often Presents With Favorable Prognostic Features. Blood 1999. [DOI: 10.1182/blood.v93.7.2202.407a07_2202_2207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
It is debated whether follicular large cell lymphoma (FLCL) has a clinical behavior that is distinct from indolent follicular lymphomas, and whether there is a subset of patients who can be potentially cured. We report here our experience with 100 FLCL patients treated at our institution since 1984 with three successive programs. We evaluated the predictive value of pretreatment clinical features, including two risk models, the Tumor Score System and the International Prognostic Index (IPI). With a median follow-up of 67 months, the 5-year survival is 72% and the failure-free survival (FFS) is 67%, with a possible plateau in the FFS curve, particularly for patients with stage I-III disease. Features associated with shorter survival included age ≥60, elevated lactic dehydrogenase (LDH) or beta-2-microglobulin (β2M), advanced stage, and bone marrow involvement. Stage III patients had significantly better survival than stage IV patients (P < .05). By the IPI and Tumor Score System, 80% of the patients were in the lower risk groups; both systems stratified patients into prognostic groups. Patients with FLCL have clinical features and response to treatment similar to that reported for diffuse large cell lymphoma. Prognostic risk systems for aggressive lymphomas are useful for FLCL. A meaningful fraction of patients may possibly be cured when treated as aggressive lymphomas.
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Follicular Large Cell Lymphoma: An Aggressive Lymphoma That Often Presents With Favorable Prognostic Features. Blood 1999. [DOI: 10.1182/blood.v93.7.2202] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
It is debated whether follicular large cell lymphoma (FLCL) has a clinical behavior that is distinct from indolent follicular lymphomas, and whether there is a subset of patients who can be potentially cured. We report here our experience with 100 FLCL patients treated at our institution since 1984 with three successive programs. We evaluated the predictive value of pretreatment clinical features, including two risk models, the Tumor Score System and the International Prognostic Index (IPI). With a median follow-up of 67 months, the 5-year survival is 72% and the failure-free survival (FFS) is 67%, with a possible plateau in the FFS curve, particularly for patients with stage I-III disease. Features associated with shorter survival included age ≥60, elevated lactic dehydrogenase (LDH) or beta-2-microglobulin (β2M), advanced stage, and bone marrow involvement. Stage III patients had significantly better survival than stage IV patients (P < .05). By the IPI and Tumor Score System, 80% of the patients were in the lower risk groups; both systems stratified patients into prognostic groups. Patients with FLCL have clinical features and response to treatment similar to that reported for diffuse large cell lymphoma. Prognostic risk systems for aggressive lymphomas are useful for FLCL. A meaningful fraction of patients may possibly be cured when treated as aggressive lymphomas.
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Cabanillas F, Rodriguez-Diaz Pavón J, Hagemeister FB, McLaughlin P, Rodriguez MA, Romaguera JE, Dong K, Moon T. Alternating triple therapy for the treatment of intermediate grade and immunoblastic lymphoma. Ann Oncol 1998; 9:511-8. [PMID: 9653492 DOI: 10.1023/a:1008214629544] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND CHOP is currently considered the gold standard of treatment for intermediate grade lymphomas. We designed a new regimen known as 'ATT' (alternating triple therapy) which uses three non-cross resistant combinations in alternating sequence for nine cycles. MATERIALS AND METHODS This is a phase II clinical trial with comparison to CHOP/CMED historical controls using prognostic factors. The tumor score system was used to evaluate the results of this trial. Two hundred sixty-eight eligible patients who had one or more of the following adverse features: bulky disease, elevated LDH or > 1 extranodal site were analyzed. Outcome measures consist of survival and failure free survival. RESULTS At a median follow-up of 32 months, there was no statistically significant difference in survival for those with favorable prognostic factors (tumor score < or = 2). However, there was a statistically significant difference in favor of ATT for those with unfavorable tumor scores. When we examined the failure-free survival of those with unfavorable tumor scores, we again observed a superiority for the ATT regimen over CHOP/CMED but the opposite was true for those with favorable tumor scores. We also found a statistically significant difference in favor of the ATT regimen when compared with CHOP/CMED for patients < or = 60 years old with a tumor score > or = 3, while no advantage was found for those > 60 years. CONCLUSIONS ATT appears more effective but only for patients < 60 years old with unfavorable tumor scores. In those older than 60 years with favorable tumor score, CHOP/CMED appears superior. ATT might be an adequate regimen for young patients with poor prognostic features while CHOP/CMED might be a better choice for those with good prognosis irrespective of age. For those > 60 years with unfavorable tumor scores neither ATT or CHOP/CMED were adequate treatment. Because of the phase II nature of this study, these conclusions should be considered as hypotheses which require prospective testing.
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Affiliation(s)
- F Cabanillas
- Department of Lymphoma-Myeloma, University of Texas M.D. Anderson Cancer Center, Houston, USA.
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Romaguera JE, Rodríguez Díaz-Pavon J, Carías L, Hagemeister FB, McLaughlin P, Rodríguez MA, Sarris AH, Younes A, Preti A, Bachier C, Llerena E, Cabanillas F. Use of the international prognostic index and the tumor score to detect poor-risk patients with primary mediastinal large B-cell lymphoma: a study of 37 previously untreated patients. Leuk Lymphoma 1998; 28:295-306. [PMID: 9517501 DOI: 10.3109/10428199809092685] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
We tested two prognostic models devised for intermediate-grade lymphomas, the age-adjusted international prognostic index and the tumor score, in 37 consecutive untreated patients treated for a diagnosis of primary mediastinal large B-cell lymphoma (PMLCL). Neither model selected for a group of patients with statistically significant differences in rates of complete response, failure-free survival (FFS) and overall survival (OS). Because the level of beta microglobulin (beta2m) is consistently low in the serum of patients with PMLCL despite bulky disease, we tested the median value of this continuous variable in the 37 patients and found it to be statistically significant for predicting FFS. A hypothetical tumor score model using the adjusted value for beta2m improved the prognostic accuracy for achievement of complete response (93% vs. 60%; P = 0.02), FFS (73% vs. 35%; P = 0.02), and OS (80% vs. 55%; P = 0.05). This hypothetical model merits further testing in a larger population of patients with PMLCL.
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Affiliation(s)
- J E Romaguera
- The University of Texas M.D. Anderson Cancer Center, Department of Hematology, Lymphoma Section, Houston, USA
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Sarris AH, Papadimitrakopoulou V, Dimopoulos MA, Smith T, Pugh W, Ha CS, McLaughlin P, Callender D, Cox J, Cabanillas F. Primary parotid lymphoma: the effect of International Prognostic Index on outcome. Leuk Lymphoma 1997; 26:49-56. [PMID: 9250787 DOI: 10.3109/10428199709109157] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Since the reported survival and failure-free survival (FFS) of adults with primary parotid non-Hodgkin's lymphoma (NHL) is variable, we reviewed our experience of untreated adults with primary parotid NHL. Patients were eligible if they presented to the University of Texas M. D. Anderson Cancer Center Cancer between 1980 and 1995 with parotid enlargement and if the diagnosis of lymphoma was verified according the Working Formulation. Medical records were reviewed to determine Ann Arbor Stage (AAS), the International Prognostic Index (IPI) score, response to therapy, relapse, FFS, and survival. We identified 39 untreated adults with primary parotid NHL representing 1% of all lymphomas and 8.6% of all untreated parotid neoplasms. Three patients were excluded because of suboptimal therapy, leaving 36 patients eligible for outcome analysis. Of the 18 patients with low-grade NHL, two were treated with radiotherapy, eight with chemotherapy and radiotherapy, seven with chemotherapy only, and one with antibiotics. The complete remission (CR) rate was 94%, and with a median follow-up of 36 months for surviving patients the survival and failure-free survival (FFS) at 5 years were 94% and 78%, respectively. The 5-year FFS were not statistically different between patients with early (I or II) or advanced (III or IV) AAS (83% and 74%, respectively; p > 0.05) and favorable (0 or 1) or unfavorable (> 1) IPI scores (73% and 100%, respectively; p > 0.05). All 18 patients with intermediate-grade NHL were treated with doxorubicin-based chemotherapy which was followed by radiotherapy in six. The CR rate was 89%, and with a median follow-up of 51 months for surviving patients the survival and FFS at 10 years were 80% and 72%, respectively. In this group 10-year FFS was better in early than in advanced AAS (100% vs 0%, respectively; p = 0.01) and in favorable (0 or 1) than in unfavorable (> 1) IPI scores (86% vs 20%, respectively; p < 0.01). We conclude the the FFS of patients with low-grade NHL is 78% and not affected by AAS or IPI score. The FFS of patients with intermediate-grade NHL appears comparable with that of NHLs of other primary sites, being 86% for those with IPI < or = 1 and 20% for those with IPI 1. Patients with IPI > 1 should be entered on investigational protocols aiming to increase FFS.
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Affiliation(s)
- A H Sarris
- University of Texas M.D. Anderson Cancer Center Department of Hematology, Houston 77030, USA
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Dimopoulos MA, Daliani D, Pugh W, Gershenson D, Cabanillas F, Sarris AH. Primary ovarian non-Hodgkin's lymphoma: outcome after treatment with combination chemotherapy. Gynecol Oncol 1997; 64:446-50. [PMID: 9062148 DOI: 10.1006/gyno.1996.4583] [Citation(s) in RCA: 91] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Because the outcome of patients with primary ovarian non-Hodgkin's lymphoma (NHL) is controversial, we retrospectively analyzed experience with adults seen at the University of Texas M. D. Anderson Cancer Center from 1974 to 1993. Patients were included if at least one ovary was pathologically involved, and if combination chemotherapy was used that must have included doxorubicin for intermediate grade histologies. We identified 15 patients who constituted 0.5% of all untreated NHL and 1.5% of untreated ovarian neoplasms that presented to our instutition during this time. One patient refused therapy, leaving 14 assessable for response. Nine patients had intermediate-grade, 5 had high-grade, and none had low-grade NHL. One ovary was involved in 4 patients, and both in 10, in 7 of whom additional sites were involved, including supradiaphragmatic nodes in 2. Four patients had AAS I and 10 had AAS IV. Favorable (0 or 1) and unfavorable (>1) IPI scores were seen in 5 and 9 patients, respectively. The complete remission rate for all patients was 64%, and 5-year survival and FFS for all assessable patients were 57 and 46%, respectively. We conclude that the complete remission rate and FFS of patients with ovarian NHL treated with appropriate chemotherapy appear to be similar to that of patients with other nodal NHLs. Further work is required to determine prognostic factors in ovarian NHL.
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Affiliation(s)
- M A Dimopoulos
- Department of Hematology, University of Texas M.D. Anderson Cancer Center, Houston 77030, USA
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Munck JN, Dhermain F, Koscielny S, Girinsky T, Carde P, Bosq J, Decaudin D, Juliéron M, Cosset JM, Hayat M. Alternating chemotherapy and radiotherapy for limited-stage intermediate and high-grade non-Hodgkin's lymphomas: long-term results for 96 patients with tumors > 5 cm. Ann Oncol 1996; 7:925-31. [PMID: 9006743 DOI: 10.1093/oxfordjournals.annonc.a010795] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND The role and timing of radiotherapy for optimal treatment of localized aggressive non-Hodgkin's lymphoma (NHL) is controversial. We report the long-term results of a single-institution pilot study of alternating chemotherapy (CT) and radiotherapy (RT) in patients with clinical stages I or II tumors exceeding 5 cm. PATIENTS AND METHODS From 1981 to 1992, 96 patients with stages I-II aggressive NHL received an alternating regimen of CT and RT consisting of 8 cycles of CT with 3 courses of RT interjected after the 2nd, 3rd and 4th cycles of CT. The CT combined cyclophosphamide, doxorubicin, teniposide and prednisone every 28 days. Each RT course was started 8 to 10 days after CT (15 Gy in 6 fractions to initially involved and contiguous areas). RESULTS The median age was 54 years. The disease predominantly located in the head and neck area was stage II in 63% of patients. Bulky tumors (10 cm or larger) were found in 24% of patients. Six patients discontinued CT because of acute toxicity (mucositis). The mean relative dose intensity achieved for doxorubicin, cyclophosphamide and teniposide were 72%, 82%, and 78%, respectively. Late toxicity consisted mostly of severe xerostomia lasting more than 2 years in 7 patients irradiated in Waldeyer's ring. The complete response (CR) rate was 91%; 20 of the 86 patients in CR relapsed (3 locally only). The median follow-up was 61 months, and at 5 years, overall survival (OS) was 77%. Classification according to the International Prognostic Factor Index was possible for 54 patients, all but three of whom were in the 'low risk' group (0-1 factor). Bulky disease was the only unfavorable prognostic factor (P < 0.001) for CR, freedom from progression (FFP) and OS rates; the low relative dose intensity of CT achieved in this study did not affect outcome. CONCLUSION Alternating chemo-radiotherapy for localized aggressive NHL was feasible and yielded long-term results comparable to those obtained with standard treatments, despite a reduction in dose intensity considerably below that of CHOP which suggested synergistic effects of CT and RT in this scheme.
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Affiliation(s)
- J N Munck
- Institut Gustave-Roussy, Villejuif, France
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Lazzarino M, Orlandi E, Astori C, Paulli M, Magrini U, Bernasconi C. A low serum beta 2-microglobulin level despite bulky tumor is a characteristic feature of primary mediastinal (thymic) large B-cell lymphoma: implications for serologic staging. Eur J Haematol 1996; 57:331-3. [PMID: 8982300 DOI: 10.1111/j.1600-0609.1996.tb01388.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Sarris A, Dimopoulos M, Pugh W, Cabanillas F. Primary lymphoma of the prostate: good outcome with doxorubicin-based combination chemotherapy. J Urol 1995; 153:1852-4. [PMID: 7752334 DOI: 10.1016/s0022-5347(01)67330-0] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Primary lymphoma of the prostate was diagnosed in 3 patients corresponding to 0.1% of those with previously untreated lymphoma and 0.09% of those with previously untreated prostatic malignancy presenting to our cancer center between January 1, 1980 and December 31, 1993. All 3 patients had prostatism at presentation that caused renal failure in 2. After treatment with doxorubicin-based combination chemotherapy appropriate for the stage and the specific histological subtype, all 3 patients achieved a complete remission and remained free of disease after a minimum followup of 3 years. Our results suggest that primary prostatic lymphoma is not necessarily associated with a poor outcome. Review of the literature suggests that the poor prognosis reported for prostatic lymphoma might be explained by treatment that was acceptable at the time but would be considered suboptimal by current criteria. We recommend thorough staging in all patients with prostatic lymphoma and treatment with a doxorubicin-based regimen according to disease stage and histological classification.
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Affiliation(s)
- A Sarris
- University of Texas M. D. Anderson Cancer Center, Houston, USA
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Hiddemann W, Unterhalt M. Current status and future perspectives in the treatment of low-grade non-Hodgkin's lymphomas. Blood Rev 1994; 8:225-33. [PMID: 7888829 DOI: 10.1016/0268-960x(94)90110-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Low-grade non-Hodgkin lymphomas (NHL) comprise a heterogeneous group of disorders both in terms of their cellular and histological composition as well as in terms of their clinical course. The most usually applied classification systems, the Working Formulation and the Kiel classification as well as the recently proposed Revised European American Lymphoma classification, discriminate between low-, intermediate- and high-grade subtypes. In general, low-grade NHL are characterized by a low to moderate proliferative activity and a long clinical course with median survival times ranging from approximately 3 years for centrocytic (CC) or mantle-cell lymphomas (MCL) to 5-8 years for centroblastic-centrocytic (CB-CC) or follicular lymphomas (FL). Recent cytogenetic and molecular biologic analyses indicate that these differences may result from distinct genetic abnormalities such as the translocation t(14;18), which is frequently observed in FL-NHL and is associated with a bcl-2 overexpression and inhibition of apoptosis, or the deregulation of PRAD1 in MCL-NHL induced by the translocation t(11;14). Therapy of low-grade lymphomas depends mainly on the extent of the disease. In the early stages I and II, at which approximately 15 to 20% of low-grade NHL are diagnosed, radiotherapy may be applied with curative intention. The treatment of patients with more advanced stages III and IV is controversial. The currently available information justifies a conservative approach of observing the natural course of the disease until therapeutic intervention is required due to the occurrence of B-symptoms, hematopoietic insufficiency or lymphoma progression.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- W Hiddemann
- Department of Hematology and Oncology, University of Göttingen, Germany
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