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PURPOSE: While patients with early-stage Hodgkin lymphoma (HL) have an excellent outcome with combined treatment, the radiation therapy (RT) dose and treatment with chemotherapy alone remain questionable. This noninferiority trial evaluates the feasibility of reducing the dose or omitting RT after chemotherapy. METHODS AND MATERIALS: Patients with untreated supradiaphragmatic HL without risk factors (age ≥ 50 years, 4 to 5 nodal areas involved, mediastinum-thoracic ratio ≥ 0.35, and erythrocyte sedimentation rate ≥ 50 mm in first hour without B symptoms or erythrocyte sedimentation rate ≥ 30 mm in first hour with B symptoms) were eligible for the trial. Patients in complete remission after chemotherapy were randomized to no RT, low-dose RT (20 Gy in 10 fractions), or standard-dose involved-field RT (36 Gy in 18 fractions). The limit of noninferiority was 10% for the difference between 5-year relapse-free survival (RFS) estimates. From September 1998 to May 2004, 783 patients received 6 cycles of epirubicin, bleomycin, vinblastine, and prednisone; 592 achieved complete remission or unconfirmed complete remission, of whom 578 were randomized to receive 36 Gy (n=239), 20 Gy of involved-field RT (n=209), or no RT (n=130). RESULTS: Randomization to the no-RT arm was prematurely stopped (≥20% rate of inacceptable events: toxicity, treatment modification, early relapse, or death). Results in the 20-Gy arm (5-year RFS, 84.2%) were not inferior to those in the 36-Gy arm (5-year RFS, 88.6%) (difference, 4.4%; 90% confidence interval [CI] -1.2% to 9.9%). A difference of 16.5% (90% CI 8.0%-25.0%) in 5-year RFS estimates was observed between the no-RT arm (69.8%) and the 36-Gy arm (86.3%); the hazard ratio was 2.55 (95% CI 1.44-4.53; P

For early-stage Hodgkin lymphoma (HL), optimal chemotherapy regimen and the number of cycles to be delivered remain to settle down. The H9-U trial compared three modalities of chemotherapy followed by involved-field radiotherapy (IFRT) in patients with stage I-II HL and risk factors (NCT00005584).Patients aged 15-70 years with untreated supradiaphragmatic HL with at least one risk factor (age ≥ 50, involvement of 4-5 nodal areas, mediastinum/thoracic ratio ≥ 0.35, erythrocyte sedimentation rate (ESR) ≥ 50 without B-symptoms or ESR ≥ 30 and B-symptoms) were eligible for the randomised, open label, multicentre, non-inferiority H9-U trial. The limit of non-inferiority was set at 10% for the difference between 5-year event-free survival (EFS) estimates. From October 1998 to September 2002, 808 patients were randomised to receive either the control arm 6-ABVD-IFRT (n = 276), or one of the two experimental arms: 4-ABVD-IFRT (n = 277) or 4-BEACOPPResults in the 4-ABVD-IFRT (5-year EFS, 85.9%) and the 4-BEACOPPThe trial demonstrates that 4-ABVD followed by IFRT yields high disease control in patients with early-stage HL and risk factors responding to chemotherapy. Although non-inferior in terms of efficacy, four cycles of BEACOPP

Purpose We investigated the impact of Hodgkin lymphoma (HL) on parenthood, including factors influencing parenthood probability, by comparing long-term HL survivors with matched general population controls. Patients and Methods A Life Situation Questionnaire was sent to 3,604 survivors treated from 1964 to 2004 in successive clinical trials. Responders were matched with controls (1:3 or 4) for sex, country, education, and year of birth (10-year groups). Controls were given an artificial date of start of treatment equal to that of their matched case. The main end point was presence of biologic children after treatment, which was evaluated by using conditional logistic regression analysis. Logistic regression analysis was used to analyze factors influencing spontaneous post-treatment parenthood. Results In all, 1,654 French and Dutch survivors were matched with 6,414 controls. Median follow-up was 14 years (range, 5 to 44 years). After treatment, the odds ratio (OR) for having children was 0.77 (95% CI, 0.68 to 0.87; P < .001) for survivors compared with controls. Of 898 survivors who were childless before treatment, 46.7% achieved post-treatment parenthood compared with 49.3% of 3,196 childless controls (OR, 0.87; P = .08). Among 756 survivors with children before treatment, 12.4% became parents after HL treatment compared with 22.2% of 3,218 controls with children before treatment (OR, 0.49; P < .001). Treatment with alkylating agents, second-line therapy, and age older than 35 years at treatment appeared to reduce the chances of spontaneous post-treatment parenthood. Conclusion Survivors of HL had slightly but significantly fewer children after treatment than matched general population controls. The difference concerned only survivors who had children before treatment and appears to have more personal than biologic reasons. The chance of successful post-treatment parenthood was 76%.

Contains fulltext : 81517.pdf (Publisher’s version ) (Open Access) BACKGROUND: Although widely recommended, cryopreservation of sperm is sometimes not performed for patients with Hodgkin's lymphoma because of presumed poor sperm quality related to the disease. We investigated sperm quality and factors determining it in untreated patients with early stage Hodgkin's lymphoma. DESIGN AND METHODS: Of 2362 males who participated in EORTC H6-H9 trials, 474 (20%) had data available. Sperm quality was defined according to World Health Organization guidelines. Determining factors were studied by logistic regression analysis. RESULTS: The median sperm concentration was 40x10(6)/mL (range, 0-345x10(6)/mL) and the median motility 50% (range, 0-90%). Sperm quality was good (concentration >or=20x10(6)/mL and motility >or=50%), intermediate (concentration >or=5x10(6)/mL) and poor (concentration 0) in 41%, 49% and 7% of patients, respectively. Three percent of the patients were azoospermic. No relation was found between sperm quality and age or clinical stage of the Hodgkin's lymphoma, but B-symptoms and elevated erythrocyte sedimentation rate predicted poor sperm quality. The odds ratios for the association of poor sperm quality with the variables examined were: presence of B-symptoms, 2.77 (95% CI, 1.50-5.12; p=0.001); erythrocyte sedimentation rate of 50 mm/h or greater, 2.35 (95% CI, 1.24-4.43; p=0.009); fever, 3.22 (95% CI, 1.41-7.33; p=0.005), and night sweats, 3.78 (95% CI, 1.97-7.26; p

BACKGROUND: The objective of this study was to analyze cause-specific excess mortality in adult patients with Hodgkin lymphoma (HL) with respect to treatment modality. METHODS: The study population consisted of 4401 Belgian, Dutch, and French patients aged 15 to 69, in all stages of disease, who were treated between 1964 and 2000. Excess mortality was expressed by using a standardized mortality ratio (SMR) and calculating the absolute excess risk (AER). Relative survival was calculated and analyzed using a previously described regression model. RESULTS: At a median follow-up of 7.8 years, 725 of 4401 patients (16.5%) had died, 51% of HL, 10% of treatment-related toxicity, 18% of second cancer, 5% of cardiovascular diseases, 2% of infections, 8% of other causes, and 6% of an unspecified cause. Overall, the SMR was 7.4 (95% confidence limits [CL], 6.9-8.0), and the AER was 182.8 (95% CL, 167.7-198.8). These indicators were 3.8 (95% CL, 3.2-4.5) and 27.9, respectively, for deaths from a second cancer and 4.0 (95% CL, 2.3-6.7) and 3.3, respectively for deaths from infection. After 15 years, the observed survival rate was 75%, and the relative survival rate was 80%. In patients with early-stage disease, the overall excess mortality was associated with age ≥40 years (P = .007), men (P < .001), unfavorable prognosis features (P < .001), and 2 treatments: combined nonstandard nonalkylating chemotherapy plus involved-field radiotherapy (P = .002) and mantle-field irradiation alone (P = .003). With follow-up censored at the first recurrence, no treatment modalities were associated with excess mortality. CONCLUSIONS: Progressive disease remained the primary cause of death in patients with HL in the first decades after treatment. Excess mortality in patients with early-stage disease was linked significantly to treatment modalities that were associated with poor treatment failure-free survival. Cancer 2009. © 2009 American Cancer Society.

Purpose: To evaluate the roles of radiation dose, chemotherapy, and other factors in the etiology of stomach cancer in long-term survivors of testicular cancer or Hodgkin lymphoma. Methods and Materials: We conducted a cohort study in 5,142 survivors of testicular cancer or Hodgkin lymphoma treated in the Netherlands between 1965 and 1995. In a nested case-control study, detailed information on treatment, smoking, gastrointestinal diseases, and family history was collected for 42 patients with stomach cancer and 126 matched controls. For each subject, the mean radiation dose to the stomach was estimated. Relative risks (RRs) of stomach cancer and the radiation-related excess relative risk (ERR) per gray were calculated by conditional logistic regression analysis. Results: The risk of stomach cancer was 3.4-fold increased compared with the general population. The risk increased with increasing mean stomach dose (p for trend, = 13,000 mg) vs.

Purpose To analyze fertility in male patients treated with various combinations of radiotherapy and chemotherapy, with or without alkylating agents, or with radiotherapy alone for Hodgkin's lymphoma. Patients and Methods Follicle-stimulating hormone (FSH) levels were measured in patients with early-stage upper-diaphragmatic disease enrolled in four European Organisation for Research and Treatment of Cancer (EORTC) trials (H6-H9). Median follow-up after therapy was 32 months. Patients with FSH measurement at least 12 months after end of treatment (n = 355) were selected to assess post-treatment fertility. Patients with FSH measurement 0 to 9 months after therapy (n = 349) were selected to analyze fertility recovery; of these, patients with elevated FSH (> 10 U/L; n = 101) were followed until recovery. Factors predictive for therapy-related infertility were assessed by logistic regression. Results The proportion of elevated FSH was 3% and 8% in patients treated with radiotherapy only or with nonalkylating chemotherapy (doxorubicin, bleomycin, vinblastine, dacarbazine [ABVD], epirubicin, bleomycin, vinblastine, prednisone [EBVP]); it was 60% (P < .001) after chemotherapy containing alkylating agents (mechlorethamine, vincristine, procarbazine, prednisone [MOPP], MOPP/doxorubicin, bleomycin, vinblastine [ABV], bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, prednisone [BEACOPP]). After a median time of 19 months, recovery of fertility occurred in 82% of patients treated without alkylating chemotherapy. This proportion was 30%, statistically (P < .001) lower in those treated with alkylating chemotherapy, and median time to recovery was 27 months. The post-treatment proportion of elevated FSH increased significantly (P < .001) with the dose of alkylating chemotherapy administered, and recovery was less frequent and slower after higher doses. Age more than 50 years and stage II disease also contributed to poor outcome. Conclusion Fertility can be secured after nonalkylating chemotherapy for Hodgkin's lymphoma. In contrast, alkylating chemotherapy has a dismal effect, even after a limited number of cycles.

To examine relapse, survival and transplant-related complications in relationship to disease- and pre-treatment-related characteristics, we evaluated 132 children, who consecutively received an allogeneic HLA-identical SCT for acute leukaemia in our centre: ALL in first remission (n=24), ALL in second remission (n=53) and AML in first remission (n=55). The source of the stem cells was bone marrow in all but three cases. Most patients (89%) were pre-treated with cyclophosphamide and an age-related dose of TBI. Initially, GVHD prophylaxis consisted of long-course MTX only (n=24), later short-course MTX and CsA (n=102) was given. All patients were nursed in strictly protective isolation and received total gut decontamination to suppress their potentially pathogenic enteric microflora. The 5-year probability of overall survival was 63, 53 and 74% for ALL1, ALL2 and AML1, respectively (median follow-up: 10.6 years). The overall transplant-related mortality was 6%. The incidence of acute GVHD was 17%; 6% was grades II-IV. A higher total biologically effective TBI dose (BED) resulted in a decreased relapse frequency (P=0.034) and increased overall survival. AML patients with acute GVHD got no relapse (P=0.02); this was not the case in ALL patients. Fractionated TBI regimens with higher BED should be evaluated in prospective studies.

Item does not contain fulltext BACKGROUND: Treatment of early-stage Hodgkin's disease is usually tailored in line with prognostic factors that allow for reductions in the amount of chemotherapy and extent of radiotherapy required for a possible cure. METHODS: From 1993 to 1999, we identified 1538 patients (age, 15 to 70 years) who had untreated stage I or II supradiaphragmatic Hodgkin's disease with favorable prognostic features (the H8-F trial) or unfavorable features (the H8-U trial). In the H8-F trial, we compared three cycles of mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) combined with doxorubicin, bleomycin, and vinblastine (ABV) plus involved-field radiotherapy with subtotal nodal radiotherapy alone (reference group). In the H8-U trial, we compared three regimens: six cycles of MOPP-ABV plus involved-field radiotherapy (reference group), four cycles of MOPP-ABV plus involved-field radiotherapy, and four cycles of MOPP-ABV plus subtotal nodal radiotherapy. RESULTS: The median follow-up was 92 months. In the H8-F trial, the estimated 5-year event-free survival rate was significantly higher after three cycles of MOPP-ABV plus involved-field radiotherapy than after subtotal nodal radiotherapy alone (98% vs. 74%, P

Purpose: Whether salvage therapy in patients with advanced aggressive non-Hodgkin's lymphorna (NHL) in partial remission (PR) should consist of radiotherapy or autologous stem-cell transplantation (ASCT) is debatable. We evaluated the impact of radiotherapy on outcome in PR patients treated in four successive European Organization for Research and Treatment of Cancer trials for aggressive NHL.Patients and Methods: Records of 974 patients (1980-1999) were reviewed regarding initial response, final outcome, and type and timing of salvage treatment. After 8 cycles of doxorubicin-based chemotherapy, 227 NHL patients were in PR and treated: 114 received involved field radiotherapy, 16 ASCT, 93 second-line chemotherapy, and 4 were operated. Overall survival (OS) and progression-free survival (PFS) after radiotherapy were estimated (Kaplan-Meier method) and compared with other treatments (log-rank). Impact on survival was evaluated by multivariate analysis (Cox proportional hazards model).Results: The median PFS in PR patients was 4.2 years and 48% remained progression-free at 5 years. Half of the PR patients converted to a complete remission. After conversion, survival was comparable to patients directly in complete remission. Radiotherapy resulted in better OS and PITS compared with other treatments, especially in patients with low to intermediate International Prognostic Index score, bulky disease, or nodal disease only. Correction by multivariate analysis for prognostic factors such as stage, bulky disease, and number of extranodal locations showed that radiotherapy was clearly the most significant factor affecting both OS and PFS.Conclusion: This retrospective analysis demonstrates that radiotherapy can be effective for patients in PR after fully dosed chemotherapy; assessment in a randomized trial (radiotherapy vs. ASCT) is justified. (c) 2006 Elsevier Inc.

Purpose In early-stage Hodgkin's lymphoma (HL), subtotal nodal irradiation (STNI) and combined chemotherapy/radiotherapy produce high disease control rates but also considerable late toxicity. The aim of this study was to reduce this toxicity using a combination of low-intensity chemotherapy and involved-field radiotherapy (IF-RT) without jeopardizing disease control. Patients and Methods Patients with stage I or II HL were stratified into two groups, favorable and unfavorable, based on the following four prognostic factors: age, symptoms, number of involved areas, and mediastinal-thoracic ratio. The experimental therapy consisted of six cycles of epirubicin, bleomycin, vinblastine, and prednisone (EBVP) followed by IF-RT. It was randomly compared, in favorable patients, to STNI and, in unfavorable patients, to six cycles of mechlorethamine, vincristine, procarbazine, prednisone, doxorubicin, bleomycin, and vinblastine (MOPP/ABV hybrid) and IF-RT. Results Median follow-up time of the 722 patients included was 9 years. In 333 favorable patients, the 10-year event-free survival rates (EFS) were 88% in the EBVP arm and 78% in the STNI arm (P = .0113), with similar 10-year overall survival (OS) rates (92% v 92%, respectively; P = .79). In 389 unfavorable patients, the 10-year EFS rate was 88% in the MOPP/ABV arm compared with 68% in the EBVP arm (P < .001), leading to 10-year OS rates of 87% and 79%, respectively (P = .0175). Conclusion A treatment strategy for early-stage HL based on prognostic factors leads to high OS rates in both favorable and unfavorable patients. In favorable patients, the combination of EBVP and IF-RT can replace STNI as standard treatment. In unfavorable patients, EBVP is significantly less efficient than MOPP/ABV.

Cardiovascular disease frequently occurs after lymphoma therapy, but it is common in the general population too. Therefore, risk estimation requires comparison to population -based rates. We calculated risk by standardized incidence ratios (SIRs) and absolute excess risks (AERs) per 10 000 person-years based on general population rates (Continuous Morbidity Registry Nijmegen) in 476 (Dutch and Belgian) patients with aggressive non-Hodgkin lymphoma (NHL) treated with at least 6 cycles of doxorubicin-based chemotherapy in 4 European Organization for Research on Treatment of Cancer (EORTC) trials (1980-1999). Cumulative incidence of cardiovascular disease, estimated in a competing risk model, was 12% at 5 years and 22% at 10 years (median follow-up, 8.4 years). Risk of chronic heart failure appeared markedly increased (SIR, 5.4; 95% CI, 4.1-6.9) with an AER of 208 excess cases per 10 000 person-years, whereas risk of coronary artery disease matched the general population (SIR, 1.2; 95% CI, 0.8-1.8; AER, 8 per 10 000 person-years). Risk of stroke was raised (SIR, 1.8; 95% CI, 1.1-2.4; AER, 15 per 10 000 person-years), especially after additional radiotherapy (> 40 Gy). Preexisting hypertension, NHL at young age, and salvage treatment increased risk of all cardiovascular events; the effect of radiotherapy was dose dependent. In conclusion, patients are at longterm high risk of chronic heart failure after NHL treatment and need therefore life-long monitoring. In contrast, risk of coronary artery disease appeared more age dependent than treatment related.

Contains fulltext : 48296.pdf (Publisher’s version ) (Closed access) BACKGROUND: Primary cutaneous marginal zone B-cell lymphoma (PCMZL) is a low-grade B-cell lymphoma that originates in the skin, with no evidence of extracutaneous disease. Studies focusing on the optimal treatment of PCMZL have not been published thus far. We describe 50 patients with PCMZL to further characterize clinical characteristics and outcome and, in particular, to evaluate our current therapeutic approach. OBSERVATIONS: The majority of the patients (36/50 [72%]) presented with multifocal skin lesions, and 14 patients (28%) presented with solitary or localized lesions. The initial treatment of patients with solitary lesions consisted of radiotherapy or excision, whereas patients with multifocal lesions received a variety of initial treatments, most commonly radiotherapy and chlorambucil therapy. Cutaneous relapses developed in 19 (48%) of 40 patients who had complete remission and were more common in patients with multifocal disease. After a median period of follow-up of 36 months, 2 patients developed extracutaneous disease, but none of the patients died of lymphoma. CONCLUSIONS: Patients with PCMZL who have solitary lesions can be treated effectively with radiotherapy or excision. For patients with PCMZL who have multifocal lesions, chlorambucil therapy and radiotherapy are suitable therapeutic options. In case of cutaneous relapses, the beneficial effects of treatment should carefully be weighed against the potential adverse effects.

Item does not contain fulltext BACKGROUND: A significant proportion of patients with aggressive non-Hodgkin's lymphoma (NHL) become long-term survivors. A European Organisation for Research and Treatment of Cancer database of patients with aggressive NHL, consistently treated with doxorubicin-based chemotherapy since 1980, afforded the possibility to explore late complications in this patient group. PATIENTS AND METHODS: Of 951 randomized patients, complete data on late complications could be collected in 757 patients who were alive > or = 2 years after the start of therapy and were seen at yearly follow-ups (median follow-up, 9.4 years; range, 2.1-20.4 years). We computed cumulative incidences of late events in a competing risk model by Gray (death being the competing event) to avoid bias caused by the high percentage of NHL-related deaths. Risk factors were estimated in a Cox proportional-hazards model and also evaluated with the Gray test. RESULTS: Late non-neoplastic events were found in 46% of the 757 patients. At 15 years, the cumulative incidences of cardiac disease and infertility were 20% and 29%, respectively. Renal insufficiency (11%), acquired hypertension (8%), and disabling neuropathy (13%) were also frequent. Salvage treatment was a risk factor in most cases. Smoking, age > 50 years during treatment, and preexistent hypertension were the main risk factors for cardiovascular disease. In-field radiation therapy (RT) was related to hypothyroidism, lung fibrosis, hypertension, gastrointestinal toxicity, and renal insufficiency but not to cardiovascular events. Autologous stem cell transplantation and cisplatin- and MOPP (mechlorethamine/vincristine/procarbazine/prednisone)-containing therapies were associated with infertility and renal insufficiency. CONCLUSION: Altogether, almost half the patients with aggressive NHL experienced events addressed as late non-neoplastic complications. Salvage therapy, smoking, age > 50 years, and in-field RT are important risk factors.

A number of risk factors based upon mostly retrospective surgical data, have been formulated in order to identify impending pathological fractures of the femur from low-risk metastases. We have followed up patients taking part in a randomised trial of radiotherapy, prospectively, in order to determine if these factors were effective in predicting fractures. In 102 patients with 110 femoral lesions, 14 fractures occurred during follow-up. The risk factors studied were increasing pain, the size of the lesion, radiographic appearance, localisation, transverse/axial/circumferential involvement of the cortex and the scoring system of Mirels. Only axial cortical involvement > 30 mm (p = 0.01), and circumferential cortical involvement > 50% (p = 0.03) were predictive of fracture. Mirels’ scoring system was insufficiently specific to predict a fracture (p = 0.36). Our results indicate that most conventional risk factors overestimate the actual occurrence of pathological fractures of the femur. The risk factor of axial cortical involvement provides a simple, objective tool in order to decide which treatment is appropriate.

Item does not contain fulltext We analysed data from 936 newly-diagnosed patients with advanced, aggressive non-Hodgkin's lymphoma (NHL) treated in three randomised European Organisation for Research and Treatment of Cancer (EORTC) trials performed between 1980 and 1999 (median follow-up of 8.7 (0.2-20.4) years). The CHOP-like regimen CHVmP/BV (cyclophosphamide, doxorubicin, teniposide and prednisone with bleomycin and vincristine at mid-interval), was compared with CHVmP (CHVmP/BV without bleomycin and vincristine), ProMACE-MOPP (methotrexate, doxorubicin, cyclophosphamide, etoposide, mechlorethamide, vincristine, procarbazine and prednisone) and CHVmp/BV with additional, autologous stem-cell transplantation, respectively. Overall, treatment with CHVmP/BV resulted in a better long-term outcome with 63% complete responses being observed and an overall survival (OS) of 59 and 43% at 5 and 10 years, respectively. Remarkably, OS after CHVmP/BV improved across the trials, even after stratifying for the International Prognostic Index (IPI). This finding could not be directly related to better salvage treatments during the last decade. Selection bias appears to be responsible: stepwise corrections for small differences in inclusion criteria eliminated the difference in OS, especially when histological subgroups were studied. This systemic review underlines the difficulties encountered in retrospective sub-set analyses and the biases that can be introduced when recent studies are compared with older ones.

With rising age the incidence of non-Hodgkin's lymphoma (NHL), together with the fact that the proportion of people older than 65 years in Western populations will double during the next 40 years, poses the challenge to adequately meet the needs of elderly patients. After a general introduction on cancer in the elderly, a review is given concerning aspects of epidemiology and prognostic factors of NHL. Therapeutic strategies, including the use of hematopoietic growth factors, for the elderly with aggressive NHL are discussed. The future role for so-called comprehensive geriatric assessment (CGA) to appropriately determine treatment possibilities is emphasized. Much scientific work has to be performed before the true value of CGA instruments can be acknowledged. Screening instruments are discussed and the role for specially trained oncology nurses in the assessment process is stipulated.

Background: The definition of primary extranodal non-Hodgkin's lymphoma (NHL) is a controversial issue, especially in patients where both nodal and extranodal sites are involved.Patients and methods: The impact of different definitions of primary extranodal NHL on incidence and prognosis is explored using data from a population-based NHL registry.Results: Using liberal criteria, 389 (34%) cases were classified as primary extranodal NHL. Overall survival (OS) rates of nodal and extranodal NHL patients defined this way were comparable; however, extranodal NHL patients had a better disease-free survival (DFS). When strict criteria were applied, 231 cases (20%) were classified as primary extranodal NHL, OS and DFS rates of extranodal NHL patients defined this way were superior to nodal NHL patients; however, the difference in OS was reversed after correction for differences in International Prognostic Index and malignancy grade.Conclusion: This study illustrates the selection bias that is introduced when a strict definition of primary extranodal NHL, that excludes cases with disseminated disease, is used. Patients with primary extranodal NHL were found to have a superior DFS, irrespective of which definition of primary extranodal NHL was used.

Purpose : Endometrial carcinoma is the most common malignancy of the female genital tract. Recognized prognostic factors include FIGO stage, histologic grade, depth of myometrial invasion, and age. Although determination of these factors may seem clear and reproducible, the histologic grade has recently been the subject of debate. A retrospective analysis of long-term outcome and predictive factors in endometrial carcinoma was conducted, focusing on the prognostic value of tumor grade. Methods and Materials : The study included 253 patients with endometrial carcinoma Stages I to III, who were treated between 1984 and 1993. The histologic slides were reviewed and the prognostic value of stage, age, myometrial invasion (depth and pattern), tumor grade, and histologic subtype was analyzed. The end point was cancer-specific death; the median follow-up time was 11.7 years. Results : The actuarial 5- and 10-year cancer-specific survival rates (CSS) were 85% and 82%, respectively. Five-year vaginal and/or pelvic recurrence and distant relapse rates were 7% and 15%. In multivariate analysis, stage, pattern of myometrial invasion, tumor grade, and age were independent prognostic factors. At pathology review, a shift from Grade 2 to Grade 1 was seen in 112 of the original 144 Grade 2 (78%). There was no difference in CSS between Grade 1 and Grade 2 (94 vs. 90% for original grade and 92 vs. 95% for grade after review), whereas Grade 3 was found to be a significant adverse prognostic factor (p Conclusions : The independent prognostic factors for patients with endometrial cancer were stage, pattern of myometrial invasion, tumor grade, and age. Systematic grading led to a considerable shift from Grade 2 to Grade 1. However, there was no difference in prognostic significance between Grade 1 and 2, whereas Grade 3 was a major adverse prognostic factor. A two-tiered grading system, instead of the currently used three-tiered system seems preferable, because it has a better correlation with clinical outcome and is expected to have less interobserver variability.

From 1964 onwards, the EORTC Lymphoma Group has conducted seven consecutive randomised phase 3 trials on early stage Hodgkin's lymphoma aiming at increasing efficacy, while decreasing short- and long-term toxicity. Staging laparotomy is definitely abandoned and replaced by identification of prognostic subgroups based on pretreatment clinical characteristics. Event-free and overall survival significantly improved from about 50 and then 70%, in the early years, to over 80 and then 90% more recently. Radiotherapy fields have become more restricted, whereas chemotherapy has become standard. Longitudinal quality-of-life assessment has become an integral part of our studies. In advanced stages, overall outcome has improved as well with 6-year survival rates of over 80%. In aggressive types of NHL, the second generation chemotherapy schedule CHVmP-BV was superior to CHVmP. We could not show any advantage for intensification of upfront treatment with autologous stem cell transplantation.

This paper examines the evidence available to guide treatment decisions in three areas of Hodgkin's lymphoma management. In Section I Dr. Evert Noordijk describes evolving strategies for patients with early stage disease outlining the eras during which the focus has changed from initially accomplishing cure through refining and intensifying the treatment to one of maximizing cure rates and finally into a patient-oriented era in which the twin goals of maintaining high rates of cure and minimizing late toxicity are being achieved. In Section II Dr. Sandra Horning reviews the way in which the cooperative groups of North America and Europe have built upon initial observations from single centers to assemble the trials that have defined the treatment for advanced stage Hodgkin's lymphoma. Over a period of almost three decades, these well-constructed trials have defined a current standard of treatment, ABVD chemotherapy and are now investigating innovative approaches to move beyond this standard. She also indicates the need to appreciate diagnostic factors and the implications of prognostic factor models for the design and interpretation of clinical trials. In Section III Dr. Joseph Connors summarizes the evidence available to inform our choice of treatment for the uncommon but important entity of lymphocyte predominance Hodgkin's lymphoma. Once again, the guidance that can be derived from carefully conducted clinical investigation is used to address the issues surrounding choice of treatment, reasonable monitoring in long term follow-up and the clear-cut need to base diagnosis on objective immunohistochemical evidence.

Item does not contain fulltext PURPOSE: To investigate whether plasma concentrations of atrial natriuretic peptide (ANP) could be used to identify patients with radiation mediated cardiac dysfunction. MATERIALS AND METHODS: Circulating levels of ANP were measured in patients who have been irradiated on a large part of the heart (50-80%; Hodgkin's disease) or smaller part of the heart (20-30%; primary breast cancer). C-terminal ANP was determined by radioimmunoassay (RIA) using a commercial kit. RESULTS: In this study ANP plasma levels of 121 patients (Hodgkin's disease, 73 patients; breast cancer, 48 patients) and 67 controls were examined. ANP plasma levels of both Hodgkin patients (28.82.2, P=0.003) and breast cancer patients (20.42.8 ng/l, P=0.01) were significantly elevated when compared to age-matched controls (13.51.2 ng/l). Both for the Hodgkin (R=0.42, P=0.05) and breast cancer group (R=0.50, P=0.09) a positive relation between ANP plasma values and age was found. However, no clear relation between ANP plasma levels and time post treatment could be demonstrated. Patients with clinical symptoms of cardiovascular disease (n=25) had significantly higher ANP plasma levels (P10 years) after radiotherapy. Probably in this group of patients cardiac problems are related to the therapy. CONCLUSIONS: The present study indicates that ANP plasma levels could be used to identify patients with radiation induced cardiac dysfunction.

Objective. Many studies suggest that impaired health states are valued more positively when experienced than when hypothetical. This study investigated to what extent this discrepancy occurs and examined four possible explanations: non-corresponding description of the hypothetical health state, new understanding due to experience with the health state, valuation shift due to a new status quo, and instability of preference. Patients and methods. Fifty-five breast cancer patients evaluated their actually experienced health state, a radiotherapy scenario, and a chemotherapy control scenario before, during, and after postoperative radiotherapy. Utilities were elicited by means of a visual analog scale (VAS), a chained time tradeoff (TTO), and a chained standard gamble (SG). Results. The discrepancy was found for all methods and was statistically significant for the TTO (predicted utilities: 0.89, actual utilities: 0.92, p ≤ 0.05). During radiotherapy, significant differences (p ≤ 0.01) were found between the utilities for the radiotherapy scenario and the actual health state by means of the VAS and the SG, suggesting non-corresponding description as an explanation. The utilities of the radiotherapy scenario and the chemotherapy control scenario remained stable over time, and thus new understanding, valuation shift, and instability could be ruled out as explanations. Conclusion. Utilities obtained through hypothetical scenarios may not be valid predictors of the value judgments of actually experienced health states. The discrepancy in this study seems to have been due to differences between the situations in question (non-corresponding descriptions). Key words: stability; utility assessment; standard gamble; time tradeoff; breast cancer; chemotherapy; radiotherapy. (Med Decis Making 2000;20:62-71)

BACKGROUND There is no consistent definition at what age patients with non-Hodgkin lymphoma (NHL) are considered “elderly.” This might hamper well balanced decisions with respect to treatment. METHODS From a population-based NHL registry the age groups younger than 60 years, 60–64 years, 65–69 years, 70–74 years, and 75 years and older were analyzed in relation to the revised European-American lymphoma classification and to the age-adjusted International Prognostic Index (IPI). The prognostic value of the variables from the age-adjusted IPI was determined. The relative survival probabilities were calculated. RESULTS The incidence of diffuse large B-cell lymphoma (DLBL) increased with advancing age, as was the case for small lymphocytic lymphomas. Follicular lymphomas were less frequently encountered with advancing age. With respect to the so-called indolent lymphomas, a decreasing complete remission rate and overall survival rate (5-year) was observed for patients older than 70 years, whereas patients with DLBL fared worse when older than 65 years and 60 years, respectively. The age-adjusted IPI score was discriminative for prognosis. However, even with an IPI score nil, the age group older than 75 years fared significantly worse (P < 0.009), but less so with the relative survival model. The relative survival at 5 years was 60%, 53%, 48%, 35%, and 32% for the 5 respective age groups. CONCLUSIONS Patients with indolent lymphomas become elderly when they are older than 70 years, but when aggressive lymphoma is concerned this occurs when patients are older than 65 years. For patients with an IPI score nil, age older than 75 years is the dominant prognostic factor. The negative influence of concomitant disease on overall survival, although continuously increasing in older age groups, seems to diminish for patients older than 75 years when compared with the general Dutch population. Cancer 2000;89:2667–76. © 2000 American Cancer Society.

A retrospective analysis of patients presenting with primary lymphoma of bone (PLB) was performed to determine clinical factors affecting prognosis in relation to histological subtype and treatment outcome. Data from 106 patients, presenting with a PLB between 1943 and 1996, were retrieved from the files of the Netherlands Committee on Bone Tumours and Leiden University Medical Centre. The lymphomas were reclassified according to the REAL and updated Kiel classification. The clinical presentation, survival and prognostic factors were investigated. Sixty patients had sufficient clinical information and adequate follow-up to be included in the study. All 33 PLB that could be immunophenotyped were of B cell origin. According to the REAL classification, most PLB were large (B) cell lymphomas (92%) and according to the Kiel classification 45% of the tumours were centroblastic multilobated. PLB presented most often in the long bones (48%), with Ann Arbor stage I (46%), II (16%), IV (16%) and unknown (20%). Stage IV disease was exclusively caused by the presence of multiple bone lesions. Notwithstanding the heterogeneous treatment, the 5-year overall survival was 61%; 46% of patients were progression free at 5 years. Patients at presentation older than 60 had a worse overall survival (76% vs 37%, P = 0.0002) and a worse progression-free period (58% vs 28%, P = 0.0073). Patients with the immunoblastic subtype had a worse survival than the centroblastic mono/polymorphic subtype or the centroblastic multilobated subtype (P = 0.015). Primary lymphoma of bone represents an uncommon bone tumour with a relatively homogeneous morphology and clinical behaviour. Compared to other aggressive lymphomas, PLB have a favourable prognosis.

BACKGROUND Primary extranodal lymphomas (EN-NHLs) are a heterogeneous category of tumors that are considered to be different from primary nodal non-Hodgkin's lymphomas (N-NHLs). To what extent these differences have clinical implications is currently not very clear, because knowledge of EN-NHL as a separate group is limited. METHODS Using data from the Comprehensive Cancer Centre West (CCCW) population-based NHL registry in the Netherlands, N-NHL and EN-NHL patients were compared to determine differences in characteristics at diagnosis, responses to treatment, patterns of failure, and survival. RESULTS At presentation, EN-NHL patients had poorer performance scores and more often bulky tumors compared with N-NHL patients, resulting in poorer responses to treatment (complete response rates were 72% and 84%, respectively; P = 0.04) and inferior 5-year overall survival (49% and 63%, respectively; P = 0.003). Among EN-NHL patients, considerable variations in response, survival, and relapse rates were observed, with gastric NHL patients having the best and central nervous system NHL patients having the worst prognosis (66% and 7% 5-year overall survival, respectively). Relapse rates for N-NHL and EN-NHL patients did not differ (39% and 36% 5-year relapse rates, respectively), whereas among EN-NHL patients considerable differences in relapse rates were noted. Relapses among N-NHL patients were mainly found in nodal sites, whereas recurrent disease in EN-NHL patients was mainly found in extranodal sites. CONCLUSIONS In this population-based study, Stage I EN-NHL patients as a group had a poorer prognosis than N-NHL patients. However, among EN-NHL patients, considerable differences in response, relapse risk, and survival were observed. The failure analysis conducted in this study suggests that patterns of dissemination for N-NHL and EN-NHL are different. Cancer 1998;83:1612-1619. © 1998 American Cancer Society.

Background and purpose : In a retrospective study, the efficacy of radiotherapy alone was compared with combined modality treatment in patients with stage I/IE non-Hodgkin's lymphoma (NHL). Patients and methods : Between 1980 and 1994, 296 patients with stage I/IE non-Hodgkin's lymphoma of intermediate or high grade malignancy (according to the Working Formulation) were treated in four different institutions. All patients were included except patients that presented with NHLs localized in the central nervous system, testis or skin. Two hundred two patients were treated with radiation therapy alone and 94 patients were treated with combined modality treatment. Results : Increasing age and radiation as a single treatment (versus combined modality treatment) were highly significant adverse prognostic factors by multivariate analysis. The actuarial 10-year rates for progression-free and overall survival were 83 and 70%, respectively, for the patients treated with combined modality treatment and 47 and 43%, respectively, for the patients treated with radiation therapy alone. Conclusion : Combined modality treatment is the treatment of choice for patients with stage I/IE intermediate and high grade non-Hodgkin's lymphomas.

PURPOSE We report the results of a randomized study of the European Organization for Research and Treatment of Cancer (EORTC) Lymphoma Group, which compared a chemotherapy regimen specifically devised for elderly patients, ie, etoposide, mitoxantrone, and prednimustine (VMP), versus the standard regimen of cyclophosphamide, doxorobucin, vincristine, and prednisone (CHOP) in patients older than 70 years of age with intermediate- and high-grade non-Hodgkin's lymphoma (NHL). PATIENTS AND METHODS Patients older than 70 years of age with stage II, III, or IV intermediate- and high-grade NHL, with an Eastern Cooperative Oncology Group (ECOG) performance status less than 4 and acceptable cardiac, renal, and liver function were randomized to receive six courses of VMP or six courses of CHOP. Between February 1989 and June 1994, 130 patients aged 70 to 93 years (median, 75) were enrolled and 120 were assessable for response, 60 patients in each arm. RESULTS Overall objective response rates were 50% and 77% in VMP- and CHOP-treated patients, respectively (P = .01), while complete response (CR) rates were borderline significant (27% v 45%; P = .06). At 2 years, the progression-free survival (PFS) rate was 25% with VMP versus 55% with CHOP (P = .002) and the overall survival (OS) rate was 30% with VMP versus 65% with CHOP (P = .004). Statistically significant more alopecia and neurologic and gastrointestinal toxicities were reported with CHOP. CONCLUSION CHOP is the standard regimen for patients > or = 70 years of age with stage II to IV intermediate- and high-grade NHL.

Patients with monoclonal gammopathies comprise a heterogenous group. The few studies on incidence and follow-up are single-centre-based and may reflect referral bias. To avoid this, all patients (n = 1275) in mid-western Netherlands with a newly discovered paraproteinaemia in 1991, 1992 and 1993 were included in a population-based registry and divided into four major diagnostic groups: multiple myeloma and plasmacytoma (n = 230, 18%), other haematological diseases (n = 141, 11%), paraprotein-related internal diseases (n = 191, 15%) and monoclonal gammopathy of undetermined significance (MGUS, n = 713, 56%). To avoid a possibly erroneous diagnosis, patients who were classified as having MGUS but who did not undergo confirmatory bone marrow examination were included in a separate group ‘provisional MGUS’ (n = 524, 41%), whereas patients who did were classified as having ‘definite MGUS’ (n = 189, 15%). The ‘provisional MGUS’ patients were relatively older and had more often a poor performance status, but differences between this and the ‘definite MGUS’ group were otherwise small. Patients complaining of general malaise more often had a full work-up of their paraproteinaemia. Bone pain, hypercalcaemia, high total protein, and high ESR occurred predominantly in the myeloma group, whereas fever or infection was less often seen in these patients. This registry of patients with paraproteinaemias provided valuable data related to all different diseases associated with paraproteinaemia.

Diagnostic systems for monoclonal gammopathies use bone marrow and X-ray examinations to exclude multiple myeloma (MM). Data from a population-based registry of unselected patients with paraproteinemia indicate that these tests are often done only when MM is suspected. We used 441 randomly selected patients to develop a simple four point "Myeloma Risk Score" based on two readily available laboratory tests. One point was given for paraprotein concentration > or = 10 g/l, one point for IgG and IgA, and two points for IgD and light chains only. A score of 0 or 1 indicated a low risk for MM, with scores of 2 and 3 signifying high risks. Sensitivity, specificity, positive and negative predictive value (PV) for the Myeloma Risk Score in the training sample were 92%, 88%, 79%, and 96% respectively. Extrapolating these results to a larger cohort showed that 90% of patients with a monoclonal gammopathy could be classified correctly as having MM or a non-myeloma condition. The Myeloma Risk Score can identify patients with a paraproteinemia at risk for MM, and who are therefore candidates for bone marrow and X-ray examination.

The development of a population-based registry on paraproteinemia and multiple myeloma is described. A unique feature of this registry is the multidisciplinary approach to obtain and collect new cases. Clinical chemists, internists, hematologists, and pathologists could all enter patients. All patients newly diagnosed in the mid-western part of The Netherlands (1.7 million inhabitants in 1992) with a paraproteinemia or multiple myeloma in 1991, 1992, and 1993 were included. The project was composed of a registry of clinical and laboratory data extracted from the patient's records, storage of 1 ml serum at diagnosis, and a yearly follow-up. A total of 1832 entries was received, of which 83% met the inclusion criteria. Comparison of this database with the Regional Cancer Registry showed that the paraprotein registry was successful as far as registration of myeloma patients was concerned. We conclude that the multidisciplinary approach used in this paraprotein registry is feasible and has resulted in a unique collection of patients for studying potential pre-malignant conditions such as paraproteinemia.

BACKGROUND Non-Hodgkin's lymphoma (NHL) originating in mucosa-associated lymphoid tissue (MALT) is supposed to have different clinical behavior from lymph node NHL. To test this hypothesis, the authors compared data of gastric NHL patients with lymph node NHL patients in a population-based registry for differences in clinical presentation and prognosis. METHODS Data from 1981-1989 on patients with primary gastric NHL (n = 109) and patients with primary lymph node NHL (n = 658) were retrieved from a Dutch population-based NHL registry. Patients were compared for stage distribution, involved sites, and survival. The prognostic value of grading lymphomas according to the malignancy grades of the Working Formulation for Clinical Usage was compared with the value of grading MALT NHLs as either low grade or high grade malignancies. RESULTS Patients with gastric NHL presented more often with localized disease. Stage IV patients had a higher rate of dissemination to other non-lymph node sites but less frequent localization in the bone marrow. The restricted pattern of dissemination was reflected in a significantly lower recurrence rate for gastric NHL. Gastric NHL patients had significantly better disease free survival than lymph node NHL patients (80% and 44% at 5 years, respectively; P < 0.001). In contrast, overall survival did not significantly differ between the two groups, and it appeared to depend on disease stage. Grading MALT lymphoma as either low grade (26%) or high grade (70%) malignancies did not provide better prognostic information than grading according to the Working Formulation for Clinical Usage (low 8%, intermediate 75%, high 9%). CONCLUSIONS Primary gastric NHL shows a restricted dissemination pattern, which gives support to the MALT lymphoma concept. Although this might explain the superior disease free survival observed for gastric NHL patients, it does not translate into better overall survival for these patients. Cancer 1997; 79:390-7. © 1997 American Cancer Society.

Recommendations for the treatment of “poor prognosis” stages I and II Hodgkin's disease (HD) depend on the extent of staging. For centers that favor exploratory laparotomy and splenectomy, the standard treatment after negative surgical staging remains subtotal lymphoid irradiation. However, most centers recommend excluding selected patients from surgical staging. In particular, most specialists agree that patients with bulky mediastinal disease (large mediastinal adenopathy) should receive combined chemotherapy and radiotherapy without surgical staging. Centers that have eliminated staging laparotomy rely on clinical staging and have identified a number of poor prognostic factors that influence treatment recommendations. In 1995, the following factors were considered to be associated with an unfavorable prognosis in clinical stages (CS) I and II HD: advanced age, systemic symptoms, high erythrocyte sedimentation rate, large number of involved sites, and presence of bulky disease. For example, these factors have been used in the H7 and H8 European Organization for the Research and Treatment of Cancer trials and have been adopted by almost 100 participant groups. For CS I and II patients with unfavorable presentations, the literature suggests that the optimal treatment is a combination of chemotherapy and radiotherapy. Nevertheless, the optimal delivery of chemotherapy and radiotherapy is still debated and a number of the questions listed below are awaiting answers: o 1. The chemotherapy schedule: Mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) alone can no longer be recommended (for toxicity reasons) for the routine treatment of poor prognosis CS I and II HD. Many centers, on theoretical arguments, favor seven or eight drug combinations (MOPP/ABV hybrid), although the advantage of these combinations in toxicity and efficacy over doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) alone has not been demonstrated. 2. The number of chemotherapy courses: Most groups use six cycle regimens, but reduction to three to four cycles is currently being investigated both in pilot and randomized studies. 3. Timing of chemotherapy: Chemotherapy is given first in most instances. Whether or not a “sandwiched” scheme is better than all the chemotherapy given upfront remains to be answered. 4. Volumes to be irradiated: Data suggest that the irradiated volumes can be safely limited to initially involved lymph node regions after effective chemotherapy. The question is presently being addressed in a few ongoing randomized trials. 5. Radiation dose to be delivered: The decrease of the radiation dose to 35 to 36 Gy after effective chemotherapy has gained a wide acceptance. Further dose reduction is being investigated. In conclusion, except for selected CS I and II patients still referred for surgical staging, combined modality therapy appears to be the treatment of choice for poor prognosis CS I and II HD.

Purpose: The results of local irradiation only for patients with Stage I lung cancer were analyzed to see whether the treatment of regional lymph nodes could be omitted. Methods and Materials: One hundred and eight medically inoperable patients with nonsmall cell lung cancer (Tl and peripheral T2) were treated with 60 Gy split course or 65 Gy continuous treatment. The target volume included the primary tumor only, without regional lymph nodes. Response, survival, and patterns of failure were analyzed. Results: The overall response rate was 85% with 50 (46%) complete responses (CRs). Overall survival at 3 and 5 years was 31 and 15%, and cancer-specific survival was 42 and 31% at 3 and 5 years, respectively. The actuarial 5 years local relapse free survival in patients with a CR was 52%. Tumor size (14 cm) was strongly correlated with the chance of complete remission and better survival. Of patients in complete remission, only two had a regional recurrence as the only site of relapse; an additional two patients had a locoregional recurrence. Conclusion: High-dose local radiotherapy on the primary tumor only is justified for medically inoperable patients with peripherally located nonsmall lung cancer. The low regional relapse rate does not support the need for the use of large fields encompassing regional lymph nodes. Using small target volumes, higher doses can be given and better local control rates can be expected. Lung cancer, Stage I, Radiotherapy.

An International Prognostic Index (IPI) for patients with aggressive non-Hodgkin's lymphoma (NHL) has recently been published. The IPI is based on pretreatment clinical characteristics and developed on clinical trial patients, classified as intermediate grade according to the Working Formulation (WF). We applied this IPI in a population-based registry of NHL patients. This registry does not have the restrictions that usually hold for patients in clinical trials, eg, with respect to age and performance status. Moreover, it covers all the three WF classes (low, intermediate, and high). The IPI turned out to be of prognostic value for response rate and survival in our unselected cohort of 744 patients, as well. In each of the three WF classes separately, the four IPI classes showed going from low to high substantially decreasing response rates and survival percentages. For our cohort of WF intermediate grade patients 5-year survival levels were lower in all four IPI classes (59%, 34%, 14%, and 10%, respectively), probably reflecting the selection of clinical trial patients in the original study (73%, 51%, 43%, and 26%).

We studied the medical histories of 127 patients diagnosed with multiple myeloma included in a population-based registry of 945 patients with a para-protein or multiple myeloma in the region of the Comprehensive Cancer Center West (CCCW). We defined patients "not immediately diagnosed" or "delayed diagnosis" as those patients in whom myeloma was not included in the initial differential diagnosis. We found that 37% belonged to this category. These patients more often had symptoms not associated with multiple myeloma. Since a surprising 51% of patients with delayed diagnosis turned out to have stage-III myeloma, the physician should be alert to the presence of this disease, despite the fact that co-morbidity may mask its presence.

In breast cancer treated with breast-conserving radiotherapy, the influence of the boost dose on cosmetic outcome after long-term follow-up is unknown.We included 348 patients participating in the EORTC 'boost versus no boost' mega trial with a minimum follow-up of 6 years. Digitalised pictures were analysed using specific software, enabling quantification of seven relative asymmetry features associated with different aspects of fibrosis.After 3 years, we noted a statistically significantly poorer outcome for the boost patients for six features compared with those of the no boost patients. Up to 9 years of follow-up, results continued to worsen in the same magnitude for the both patient groups. We noted the following determinants for poorer outcome: (i) boost treatment, (ii) larger excision volumes, (iii) younger age, (iv) tumours located in the central lower quadrants of the breast and (v) a boost dose administered with photons.A boost dose worsens the change in breast appearance in the first 3 years. Moreover, the development of fibrosis associated with whole-breast irradiation, as estimated with the relative asymmetry features, is an ongoing process until (at least) 9 years after irradiation.

Purpose In this large cohort of Hodgkin's lymphoma survivors with long follow-up, we estimated the impact of treatment regimens on premature ovarian failure (POF) occurrence and motherhood, including safety of nonalkylating chemotherapy and dose-response relationships for alkylating chemotherapy and age at treatment. Patients and Methods The Life Situation Questionnaire was sent to 1,700 women treated in European Organisation for Research and Treatment of Cancer and Groupe d'Étude des Lymphomes de l'Adulte trials between 1964 and 2004. Women treated between ages 15 and 40 years and currently not using hormonal contraceptives (n = 460) were selected to assess occurrence of POF. Cumulative POF risk was estimated using the life-table method. Predictive factors were assessed by Cox regression analysis. Results Median follow-up was 16 years (range, 5 to 45 years). Cumulative risk of POF after alkylating chemotherapy was 60% (95% CI, 41% to 79%) and only 3% (95% CI, 1% to 7%) after nonalkylating chemotherapy (doxorubicin, bleomycin, vinblastine, and dacarbazine; epirubicin, bleomycin, vinblastine, and prednisone). Dose relationship between alkylating chemotherapy and POF occurrence was linear. POF risk increased by 23% per year of age at treatment. In women treated without alkylating chemotherapy at age younger than 32 years and age 32 years or older, cumulative POF risks were 3% (95% CI, 1% to 16%) and 9% (95% CI, 4% to 18%), respectively. If menstruation returned after treatment, cumulative POF risk was independent of age at treatment. Among women who ultimately developed POF, 22% had one or more children after treatment, compared with 41% of women without POF. Conclusion Nonalkylating chemotherapy carries little to no excess risk of POF. Dose-response relationships for alkylating chemotherapy and age at treatment are both linear. Timely family planning is important for women at risk of POF.

Purpose: To determine if in patients with single brain metastasis the addition of neurosurgery to radiotherapy leads to lengthening of survival or to better quality of life. Methods and Materials: From 1985 to 1990, 66 patients with single brain metastasis from a solid tumor were entered in a randomized trial of neurosurgery plus radiotherapy vs. radiotherapy alone. Patients were stratified for lung cancer vs. other sites of cancer and for progressive vs. stable systemic cancer. Radiotherapy was given to the whole brain by a novel scheme of two fractions of 2 Gy per day for a total dose of 40 Gy in 2 weeks, to obtain a relatively high total dose and short overall time, with minimal risk of late damage to normal tissue in long-term survivors. Results: In the whole group of 63 evaluable patients, both with lung cancer as with other tumors, the combined treatment led to a better duration of survival (median 10 vs. 6 months; p = 0.04). The largest difference between both treatment arms was observed in patients with inactive extracranial disease (median 12 vs. 7 months; p = 0.02). Patients with active extracranial disease had an equal median survival of only 5 months, irrespective of given treatment. Age proved to be a strong and independent prognostic factor: patients older than 60 years had a hazard ratio of dying of 2.74 (p = 0.003) compared with younger patients. Following treatment, most patients remained functionally independent until a few weeks before death. In the majority of patients the cause of death was systemic tumor progression. Conclusion: Patients with single brain metastasis and with controlled or absent extracranial tumor activity should be treated with surgery and radiotherapy, especially when they are younger than 60 years. For patients with progressive extracranial disease, radiotherapy alone seems to be sufficient. The accelerated radiotherapy scheme of 40 Gy in 2 weeks to the whole brain is tolerated well and should also be considered for patients in a good performance status with surgically unaccessible single metastasis or even with multiple brain metastases.

Malignant mesothelioma is a relatively uncommon malignancy. Although the pathogenesis is primarily related to asbestos, the disease may be associated with radiation exposure. Recently, increased risks for second primary mesothelioma after radiation for lymphoma have been reported. Because these findings are based on small numbers of patients, they need to be confirmed. We examined mesothelioma risk in 2567 5-year survivors of Hodgkin lymphoma. The risk was almost 30-fold increased in Hodgkin lymphoma patients treated with irradiation compared with the general population. Although histology and survival of the mesothelioma cases were comparable with cases from the general population, asbestos exposure and the proportion of males were lower than expected. The evidence for radiotherapy as cause for mesothelioma independent of exposure to asbestos is expanding, and the diagnosis of mesothelioma should be kept in mind whenever related symptoms arise in patients who had previous irradiation.

Summary A first-generation CHOP-like cyclic combination chemotherapy (CT) regimen using cyclophosphamide 600 mg/m2 IV d1, hydroxorubicin (doxorubicin) 50 mg/m2 IV d1, VM26 60 mg/m2 IV d1, and prednisone 40 mg/m2 PO d1–5 (CHVmP) was compared to a second-generation combination wherein vincristine 1.4 mg/m2 IV and bleomycin 6 mg/m2 IM/IV were added at mid-interval (d15) to the former drugs (CHVmP + VB) in the treatment of intermediate- and high-grade malignant NHL. From April 1980 to January 1986, 141 eligible patients with stage III-IV unfavorable histologies (except T lymphoblastic NHL) entered this EORTC randomized trial. In both arms adjuvant radiotherapy (30 Gy) was given in instances of bulky or residual disease. In all patient subsets the outcome favored the second-generation regimen. The difference was even greater in patients with Diffuse Large Cell Lymphoma (DLCL). At 5 years, overall survival was 53% with CHVmP + VB versus 29% (p - 0.002). The advantage was due to a higher complete remission (CR) rate (80% versus 50%, p - 0.01). Indeed, once CR was achieved the relapse-free survival (RFS) was not significantly influenced (59% versus 49%). No significant additional toxicity could be attributed to vincristine and bleomycin. This study demonstrates a clear benefit for intermediate- and high-risk malignant NHL and particularly DLCL from intercalating non-myelotoxic drugs at mid-cycle intervals, without adverse effects.

Purpose: To assess the impact of the boost dose in patients with involved surgical margins. Patients and methods: In the EORTC "boost versus no boost" trial, 251 patients with a microscopically incomplete turnout excision were randomised to receive either a low boost dose of 10 Gy (126 patients) OF a high boost dose of 26 Gy (125 patients). Overall survival and the cumulative incidence of local recurrence as first event were compared by Logrank and Gray test, respectively (2-sided alpha = 0.05), with a median follow-up of 11.3 years. The planned sample size was 660 patients, but only 251 were recruited. Results: The median age at randomisation was 54 years. Thirty-seven patient initially relapsed locally. At 10 years, the cumulative incidence of local recurrence was 17.5% (95% CI: 10.4-24.6%) versus 10.8% (95% CI: 5.2-16.4%) for the low and high boost dose groups, respectively (HR = 0.83, 95% CI: 0.43-1.57, Gray p > 0.1). Overall, 64 patients have died (25.5%), 47 of them of breast cancer, without a difference in duration of survival between the two groups (HR = 0.97, 95% CI = 0.59-1.5, p > 0.1). Severe fibrosis was palpated in the breast in 1% versus 5% and in the boost area in 3% versus 13% in the low and high boost dose groups, respectively. Conclusions: There was no statistically significant difference in local control or survival between the high boost dose of 26 Gy and the low boost dose of 10 Gy in patients with microscopically incomplete excision of early breast cancer. Fibrosis, however, was noted significantly more frequently in cases treated with the high boost dose. (C) 2008 Elsevier Ireland Ltd. All rights reserved. Radiotherapy and Oncology 90 (2009) 80-85

Purpose: To determine the efficacy of low-dose palliative radiotherapy for both low-grade malignant cutaneous B-cell lymphomas (CBCLs) and cutaneous T-cell lymphomas (mycosis fungoides). Methods and Materials: A total of 18 patients with low-grade CBCL (10 primary cutaneous marginal zone B-cell and 8 primary cutaneous follicle center lymphomas) with 44 symptomatic plaques and tumors underwent low-dose (4 Gy in two fractions) local radiotherapy. A total of 31 patients with mycosis fungoides were treated at 82 symptomatic sites, initially with 4 Gy and later with 8 Gy in two fractions. Results: The complete response rate for CBCL lesions was 72%. Of the 44 B-cell lymphoma lesions, 13 were re-treated to the same site after a median of 6.3 months because of persistent (n = 8) or recurrent (n = 5) symptomatic disease. Of the mycosis fungoides patients treated with 4 Gy in two fractions (17 lesions), 70% failed to respond. Increasing the dose to 8 Gy in two fractions yielded a complete response rate of 92% (60 of 65 lesions). The patients in whom low-dose radiotherapy failed were retreated with 20 Gy in eight fractions. Conclusion: Our results have demonstrated that low-dose involved-field radiotherapy induces a high response rate in both CBCLmore » and cutaneous T-cell lymphoma lesions without any toxicity. Therefore, this treatment is now our standard palliative treatment. At progression, it is safe and feasible to apply greater radiation doses.« less

Contains fulltext : 71151schattenberg.pdf (Publisher’s version ) (Closed access) PURPOSE: To evaluate results of high-dose total-body irradiation (TBI) regimens for hematopoietic stem cell transplantation. METHODS AND MATERIALS: A total of 1,032 patients underwent TBI in one or two fractions before autologous or allogeneic hematologic stem cell transplantation for acute leukemia and non-Hodgkin's lymphoma. The TBI regimens were normalized by using the biological effective dose (BED) concept. The BED values were divided into three dose groups. Study end points were relapse incidence (RI), non-relapse mortality (NRM), relapse-free survival (RFS), and overall survival (OS). Multivariate analysis was performed, stratified by disease. RESULTS: In the highest TBI dose group, RI was significantly lower and NRM was higher vs. the lower dose groups. However, a significant influence on RFS and OS was not found. Relapses in the eye region were found only after shielding to very low doses. Age was of significant influence on OS, RFS, and NRM in favor of younger patients. The NRM of patients older than 40 years significantly increased, and OS decreased. There was no influence of age on RI. Men had better OS and RFS and lower NRM. Type of transplantation significantly influenced RI and NRM for patients with acute leukemia and non-Hodgkin's lymphoma. There was no influence on RFS and OS. CONCLUSIONS: Both RI and NRM were significantly influenced by the size of the BED of single-dose or two-fraction TBI regimens; OS and RFS were not. Age was of highly significant influence on NRM, but there was no influence of age on RI. Hyperfractionated TBI with a high BED might be useful, assuming NRM can be reduced.

Primary cutaneous B-cell lymphomas (CBCL) represent approximately 20% to 25% of all primary cutaneous lymphomas. With the advent of the World Health Organization-European Organization for Research and Treatment of Cancer (EORTC) Consensus Classification for Cutaneous Lymphomas in 2005, uniform terminology and classification for this rare group of neoplasms were introduced. However, staging procedures and treatment strategies still vary between different cutaneous lymphoma centers, which may be because consensus recommendations for the management of CBCL have never been published. Based on an extensive literature search and discussions within the EORTC Cutaneous Lymphoma Group and the International Society for Cutaneous Lymphomas, the present report aims to provide uniform recommendations for the management of the 3 main groups of CBCL. Because no systematic reviews or (randomized) controlled trials were available, these recommendations are mainly based on retrospective studies and small cohort studies. Despite these limitations, there was consensus among the members of the multidisciplinary expert panel that these recommendations reflect the state-of-the-art management as currently practiced in major cutaneous lymphoma centers. They may therefore contribute to uniform staging and treatment and form the basis for future clinical trials in patients with a CBCL.

Item does not contain fulltext PURPOSE: To develop easily applicable guidelines for the determination of initially involved lymph nodes to be included in the radiation fields. PATIENTS AND METHODS: Patients with supra-diaphragmatic Hodgkin lymphoma. All the imaging procedures were carried out with patients in the treatment position. The prechemotherapy PET/CT was coregistered with the postchemotherapy CT simulation for planning purposes. Initially involved lymph nodes were determined on fused prechemotherapy CT and FDG-PET imaging data. The initial assessment was verified with the postchemotherapy CT scan. RESULTS: The classic guidelines for determining the involvement of lymph nodes were not easily applicable and did not seem to reflect the exact extent of Hodgkin lymphoma. Three simple steps were used to pinpoint involved lymph nodes. First, FDG-PET scans were meticulously analysed to detect lymph nodes that were overlooked on CT imaging. Second, any morphological and/or functional asymmetry was sought on CT and FDG-PET scans. Third, a decrease in size or the disappearance of initially visible lymph nodes on the prechemotherapy CT scan as compared to the postchemotherapy CT scan was considered as surrogate proof of initial involvement. CONCLUSIONS: All the radiological procedures should be performed on patients in the treatment position for proper coregistration. It is highly advisable that all CT and/or CT/PET scans be performed with IV contrast. Using the above-mentioned three simple guidelines, initially involved lymph nodes can be detected with very satisfactory accuracy. It is also emphasized that the classic guidelines (2, 3, 4) can always be used when deemed necessary.

Second cancer has been associated with non-Hodgkin's Lymphoma (NHL) treatment, but few studies have addressed this issue considering specific treatments.We estimated risk by standardized incidence ratios (SIR) and absolute excess risk (AER) based on general population rates (European Network of Cancer Registries) in 748 patients (aged 15-82 years) treated for aggressive NHL in four successive EORTC (European Organization for Research on Treatment of Cancer) trials.All patients received fully-dosed CHOP-like chemotherapy, 65% received involved-field radiotherapy and 14% high-dose treatment. Half of the patients needed salvage treatment and 37% were followed for more than 10 years. The cause of death was NHL in 79% of the patients; 4% died of second cancer (median survival 8.9 (0.8- 20.5) years). Cumulative incidences (death from any cause being a competing event) were 5% and 11% for solid cancer and 1% and 3% for acute myeloid leukemia/myelodysplastic syndrome at 10 and 15 years, respectively. Cancer risk appeared age-related: in young patients high risks were observed for leukemia (SIR 16.7,95% CI 1.4-93.1,AER 5.0), Hodgkin's lymphoma (SIR 60.1,95% CI 12.4-175.2, AER 15.7), colorectal cancer (SIR 12.5, 95% CI 2.6-36.5, AER 14.7) and lung cancer (SIR 15.4; 95% CI 4.2-39.4, AER 19.8), while risk in patients older than 45 years matched than that in the normal population. The risk of cancer was significantly raised by smoking and salvage treatment.Half of the patients die of aggressive NHL before living long enough to experience second cancer. Only young patients have a high risk of second cancer during follow-up beyond 10 years.