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Lo AC, Chen B, Samuel V, Savage KJ, Freeman C, Goddard K. Late effects in survivors treated for lymphoma as adolescents and young adults: a population-based analysis. J Cancer Surviv 2021; 15:837-846. [PMID: 33453004 DOI: 10.1007/s11764-020-00976-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/25/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE The study objective is to describe and quantify the incidence of treatment-induced late effects in AYA lymphoma patients. METHODS Consecutive patients diagnosed with Hodgkin lymphoma (HL) or non-Hodgkin lymphoma (NHL) at 15-24 years of age were identified. All patients in British Columbia who received radiation therapy (RT) from 1974 to 2014 with ≥ 5-year survival post-RT were included. Late effects' analyses included only survivors who received RT to the relevant anatomical site(s) and/or relevant chemotherapy, and were reported as cumulative incidence (CI) ± standard error. RESULTS Three hundred and five patients were identified (74% HL). Median age of diagnosis was 21 years. Median follow-up was 19.1 years for secondary malignancy and 7.2 years for other endpoints. Hypothyroidism was the most prevalent late effect, with a CI of 22.4 ± 2.8% and 35.1 ± 4% at 5 and 10 years, respectively. CI of in-field secondary malignancy was 0.4 ± 0.4% at 10 years and 2.8 ± 1.2% at 20 years. CI of symptomatic pulmonary toxicity was 4.6 ± 1.5% and 6.8 ± 2.0% at 5 and 10 years, respectively, and was higher in patients receiving multiple RT courses (p = 0.009). Esophageal complications occurred at a CI of 1.4 ± 0.8% at 5 years and 2.2 ± 1.1% at 10 years. CI of xerostomia/dental decay was 2.6 ± 1.3% at 5 years and 4.9 ± 2.1% at 10 years. CI of cardiac disease was at 2.3 ± 0.9% at 5 years and 4.4 ± 1.5% at 10 years. CI of infertility was 6.5 ± 1.6% at 5 years and 9.4 ± 2.1% at 10 years. CONCLUSION Survivors of AYA lymphoma have a high incidence and diverse presentation of late effects. IMPLICATIONS FOR CANCER SURVIVORS AYA lymphoma survivors should be educated about their risks of late effects and offered screening and follow-up when appropriate.
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Affiliation(s)
- Andrea C Lo
- Department of Radiation Oncology, British Columbia (BC) Cancer, 600 West 10th Avenue, Vancouver, BC, V5Z 4E6, Canada.
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.
| | - Ben Chen
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Vanessa Samuel
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Kerry J Savage
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
- Centre of Lymphoid Cancer, BC Cancer, Vancouver, BC, Canada
- Department of Medical Oncology, BC Cancer, Vancouver, BC, Canada
| | - Ciara Freeman
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
- Centre of Lymphoid Cancer, BC Cancer, Vancouver, BC, Canada
- Department of Medical Oncology, BC Cancer, Vancouver, BC, Canada
| | - Karen Goddard
- Department of Radiation Oncology, British Columbia (BC) Cancer, 600 West 10th Avenue, Vancouver, BC, V5Z 4E6, Canada
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
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Pulmonary System. HANDBOOK OF LONG TERM CARE OF THE CHILDHOOD CANCER SURVIVOR 2015. [PMCID: PMC7123763 DOI: 10.1007/978-1-4899-7584-3_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Pulmonary disease is a highly prevalent cause of premature morbidity and mortality in long-term childhood cancer survivors. Pulmonary toxicity is frequently reported in survivors of Hodgkin lymphoma, germ cell tumors, acute lymphoblastic lymphoma and metastatic Wilms tumor survivors, as the chemotherapy, radiation and surgeries used to treat these pediatric cancer (among others) can result in permanent lung damage. This damage can manifest as acute pneumonitis, late onset fibrosis, and structurally induced dysfunction from developmental abnormalities due to impaired growth of the thorax attributable to surgery or radiation. The cumulative incidence of pulmonary problems after childhood cancer increases with time since diagnosis, as with other late-effects, suggesting that survivors are at an elevated risk of developing later-onset pulmonary morbidities as they age.
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Jordán Z, Tokodi Z, Németh A, Müller J, Csóka M, Mohl A, Erdélyi D, Kovács G. [Examination of late pulmonary toxicity in children treated for malignancies]. Orv Hetil 2013; 154:345-50. [PMID: 23434884 DOI: 10.1556/oh.2013.29549] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The present investigation was based on a survey in 2005, in which the authors found pulmonary function abnormalities in survivors of childhood cancer, who were treated with anticancer therapy. AIM The purpose of the present study was to follow-up childhood cancer survivors and detect late pulmonary toxicity. PATIENTS AND METHODS Lung function test was performed with spirometry in 26 survivors participated in this study (10 females and 16 males; mean age, 19.4 years at the time of the second follow-up evaluation). The average time periods from treatment until the first and second follow-up evaluation were 4.5 and 10 years, respectively. RESULTS The authors found 14 patients with pathological pulmonary function tests results at the time of the first follow-up evaluation, from which 7 patients had obstructive, 5 patients had mixed and 2 patients had restrictive abnormalities. However, there were only 6 patients who had abnormal pulmonary function at the time of the second follow-up evaluation (2 patients with obstructive and 4 patients with restrictive pulmonary function tests (p<0.05). CONCLUSION Restrictive pulmonary disorder was detected in only small part of the treated patients. The obstructive pulmonary abnormalities caused by the treatment showed an improving tendency over time.
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Affiliation(s)
- Zsófia Jordán
- Semmelweis Egyetem, Általános Orvostudományi Kar Budapest
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Fox AM, Dosoretz AP, Mauch PM, Chen YH, Fisher DC, LaCasce AS, Freedman AS, Silver B, Ng AK. Predictive Factors for Radiation Pneumonitis in Hodgkin Lymphoma Patients Receiving Combined-Modality Therapy. Int J Radiat Oncol Biol Phys 2012; 83:277-83. [DOI: 10.1016/j.ijrobp.2011.05.078] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2011] [Revised: 05/27/2011] [Accepted: 05/31/2011] [Indexed: 11/17/2022]
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Huang TT, Hudson MM, Stokes DC, Krasin MJ, Spunt SL, Ness KK. Pulmonary outcomes in survivors of childhood cancer: a systematic review. Chest 2011; 140:881-901. [PMID: 21415131 PMCID: PMC3904488 DOI: 10.1378/chest.10-2133] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2010] [Accepted: 03/01/2011] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND The purpose of this article is to summarize the literature that documents the long-term impact of cancer treatment modalities on pulmonary function among survivors of cancer and to identify potential areas for further research. METHODS Systematic reviews of clinical trials, observational studies, case series, and review articles were conducted. Articles were limited to the studies that discussed pulmonary toxicity or late effects among pediatric cancer survivors and to follow-up investigations that were conducted a minimum of 2 years after completion of cancer-related treatment or 1 year after hematopoietic stem cell transplant. RESULTS Sixty publications (51 clinical studies/reports and nine reviews) published from January 1970 to June 2010 in PubMed met the inclusion criteria. Data showed an association between radiotherapy, alkylating agents, bleomycin, hematopoietic stem cell transplant, and thoracic surgery and pulmonary toxicity, as well as possible interactions among these modalities. CONCLUSIONS Pulmonary toxicity is a common long-term complication of exposure to certain anticancer therapies in childhood and can vary from subclinical to life threatening. Pulmonary function and associated loss of optimal exercise capacity may have adverse effects on long-term quality of life in survivors. Lung function diminishes as a function of normal aging, and the effects of early lung injury from cancer therapy may compound these changes. The information presented in this review is designed to provide a stimulus to promote both observational and interventional research that expands our knowledge and aids in the design of interventions to prevent or ameliorate pulmonary late effects among survivors of childhood cancer.
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Affiliation(s)
- Tseng-Tien Huang
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN.
| | - Melissa M Hudson
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Dennis C Stokes
- Department of Pediatric Pulmonary Medicine, St. Jude Children's Research Hospital, Memphis, TN
| | - Matthew J Krasin
- Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Sheri L Spunt
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN
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Ng A, Nguyen TN, Moseley JL, Hodgson DC, Sharpe MB, Brock KK. Reconstruction of 3D lung models from 2D planning data sets for Hodgkin's lymphoma patients using combined deformable image registration and navigator channels. Med Phys 2010; 37:1017-28. [PMID: 20384237 DOI: 10.1118/1.3284368] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
PURPOSE Late complications (cardiac toxicities, secondary lung, and breast cancer) remain a significant concern in the radiation treatment of Hodgkin's lymphoma (HL). To address this issue, predictive dose-risk models could potentially be used to estimate radiotherapy-related late toxicities. This study investigates the use of deformable image registration (DIR) and navigator channels (NCs) to reconstruct 3D lung models from 2D radiographic planning images, in order to retrospectively calculate the treatment dose exposure to HL patients treated with 2D planning, which are now experiencing late effects. METHODS Three-dimensional planning CT images of 52 current HL patients were acquired. 12 image sets were used to construct a male and a female population lung model. 23 "Reference" images were used to generate lung deformation adaptation templates, constructed by deforming the population model into each patient-specific lung geometry using a biomechanical-based DIR algorithm, MORFEUS. 17 "Test" patients were used to test the accuracy of the reconstruction technique by adapting existing templates using 2D digitally reconstructed radiographs. The adaptation process included three steps. First, a Reference patient was matched to a Test patient by thorax measurements. Second, four NCs (small regions of interest) were placed on the lung boundary to calculate 1D differences in lung edges. Third, the Reference lung model was adapted to the Test patient's lung using the 1D edge differences. The Reference-adapted Test model was then compared to the 3D lung contours of the actual Test patient by computing their percentage volume overlap (POL) and Dice coefficient. RESULTS The average percentage overlapping volumes and Dice coefficient expressed as a percentage between the adapted and actual Test models were found to be 89.2 +/- 3.9% (Right lung = 88.8%; Left lung = 89.6%) and 89.3 +/- 2.7% (Right = 88.5%; Left = 90.2%), respectively. Paired T-tests demonstrated that the volumetric reconstruction method made a statistically significant improvement to the population lung model shape (p < 0.05). The error in the results were also comparable to the volume overlap difference observed between inhale and exhale lung volumes during free-breathing respiratory motion (POL: p = 0.43; Dice: p = 0.20), which implies that the accuracies of the reconstruction method are within breathing constraints and would not be the confining factor in estimating normal tissue dose exposure. CONCLUSIONS The result findings show that the DIR-NC technique can achieve a high degree of reconstruction accuracy, and could be useful in approximating 3D dosimetric representations of historical 2D treatment. In turn, this could provide a better understanding of the biophysical relationship between dose-volume exposure and late term radiotherapy effects.
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Affiliation(s)
- Angela Ng
- Radiation Medicine Program, Princess Margaret Hospital, University Health Network, Toronto, Ontario M5G 2M9, Canada
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Oguz A, Tayfun T, Citak EC, Karadeniz C, Tatlicioglu T, Boyunaga O, Bora H. Long-term pulmonary function in survivors of childhood Hodgkin disease and non-Hodgkin lymphoma. Pediatr Blood Cancer 2007; 49:699-703. [PMID: 17420991 DOI: 10.1002/pbc.21175] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND The aim of our study was to evaluate the long-term effects of chemotherapy and/or radiotherapy on lung function in 75 childhood Hodgkin disease (HD) and non-Hodgkin lymphoma (NHL) survivors several years after treatment. PATIENTS AND METHODS We studied 37 HD and 38 NHL survivors. These patients were divided into two groups according to the treatment protocols applied. Group I consisted of 23 patients who were treated with both chemotherapy and thoracic irradiation and Group II consisted of 52 patients who were treated with chemotherapy and no thoracic irradiation. A detailed history of smoking habits, respiratory symptoms, and diseases was recorded. Complete physical examinations and pulmonary function tests [PFT, including spirometry, lung volume, and diffusion capacity for carbon monoxide (DLCO)] were performed on all subjects. RESULTS No patients reported acute or chronic respiratory symptoms or diseases. Pulmonary function abnormality (reduced lung volume and diffusion capacity) was found in 13% of patients at a median 5 years after diagnosis. The percentage of predicted normal value of forced expiratory volume in the 1st sec (FEV(1)), residual volume (RV), and DLCO were significantly lower in Group I than these values for Group II. There were no significant differences in PFT parameters between patients with HD and NHL (P > 0.05). It appears that the risk of reduced lung function was greater the younger the patient in therapy. CONCLUSION Chemotherapy or chemo-radiotherapy-induced pulmonary sequalae in childhood may remain asymptomatic for many years.
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Affiliation(s)
- Aynur Oguz
- Department of Pediatric Oncology, Gazi University Faculty of Medicine, Ankara, Turkey
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Hodgson DC, Hudson MM, Constine LS. Pediatric Hodgkin Lymphoma: Maximizing Efficacy and Minimizing Toxicity. Semin Radiat Oncol 2007; 17:230-42. [PMID: 17591570 DOI: 10.1016/j.semradonc.2007.02.009] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Historically, both adult and childhood Hodgkin lymphoma (HL) were treated with full-dose (35-45 Gy) extended-field radiation therapy (RT). Although this treatment was the first to produce reliable disease control, the resulting late toxicity led pediatric oncologists to pioneer the use of combined chemotherapy and low-dose (15-25 Gy) involved-field RT for all stages of HL. Currently, standard treatment of childhood HL is risk adapted; those with favorable risk disease typically receive 2 to 4 cycles of multi-agent chemotherapy with low-dose IFRT, whereas those with higher-risk disease receive more intensive chemotherapy before IFRT. This approach produces long-term survival rates >90% while limiting exposure to anthracyclines, alkylators, and radiation to normal tissues. In contrast to adult HL, IFRT remains an important component of the treatment of advanced-stage HL in pediatric patients. Current clinical trials for children with HL aim to further segregate patients into risk strata such that those who are highly curable can receive less toxic therapy, whereas high-risk patients can receive augmented therapy. Response-adapted therapy, in which overall treatment intensity is modified according to the initial response to chemotherapy, is emerging as a potential means of further reducing therapy for some while maintaining high cure rates. The challenge is to refine therapy in a rare disease in which long-time intervals are necessary to observe an adequate number of events (treatment failure or late effects) to answer judicious questions.
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Affiliation(s)
- David C Hodgson
- Radiation Medicine Program, Princess Margaret Hospital, University Health Network, and Department of Radiation Oncology, University of Toronto, Toronto, Canada.
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Page E, Assouline D, Durand C, Brun O, Coeffic D, Fric D, Garnier C, Leyronnas C, Alcalay V, Aguilaniu B. Stage-related changes in functional capacity in Hodgkin’s disease: assessment by cardiopulmonary exercise testing before initiation of treatment. Ann Hematol 2006; 85:857-61. [PMID: 16969675 DOI: 10.1007/s00277-006-0174-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2005] [Accepted: 07/06/2006] [Indexed: 11/25/2022]
Abstract
Our aim was to examine indices of cardiorespiratory capacity at rest and during exercise before initiation of therapy for Hodgkin's disease. We prospectively studied 24 patients divided into two groups according to the disease stage. Group 1 included eight patients in stage IA and four in stage IIA; group 2 included four patients in stage IIB, six in stage III, and two in stage IV. All patients underwent detailed cardiopulmonary evaluations at rest using electrocardiogram, echocardiogram, spirometry, and measurement of pulmonary diffusing capacity (DLCO), and during exercise using a cardiopulmonary exercise test. Groups 1 and 2 were similar with respect to sex distribution (eight women and four men in each), mean age (35+/-36 vs37+/-4.6 years), body mass index, and hemoglobin concentration (12.7+/-0.2 vs 12.1+/-0.3 g l-1). All patients had a normal cardiovascular status. All patients in group 1 had normal cardiorespiratory measurements at rest and during exercise. Forced vital capacity was significantly lower in group 2 (84.8+/-2.7% predicted) than in group 1 (105+/-3%, P<0.0001), without abnormalities in DLCO or in resting and exercise oxygen diffusion. Likewise, percentage predicted VO2max (65+/-4 vs 97+/-6, P<0.0002), oxygen pulse at peak exercise (0.12+/-0.01 vs 0.17+/-0.01, P<0.001), and DeltaVO2/DeltaW slope (8.4+/-0.3 vs 10.2+/-0.4, P<0.003) were significantly lower in group 2 than in group 1. Functional capacity during exercise was markedly reduced in patients suffering from Hodgkin's disease in advanced stages. This loss of exercise capacity appeared mainly related to a peripheral disorder.
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Affiliation(s)
- Eric Page
- UCP.X, Laboratoire de Physiopathologie de l'Exercice, Grenoble, France.
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Jaén J, Vázquez G, Alonso E, León A, Guerrero R, Almansa JF. Changes in pulmonary function after incidental lung irradiation for breast cancer: A prospective study. Int J Radiat Oncol Biol Phys 2006; 65:1381-8. [PMID: 16757130 DOI: 10.1016/j.ijrobp.2006.03.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2006] [Revised: 03/07/2006] [Accepted: 03/09/2006] [Indexed: 11/19/2022]
Abstract
PURPOSE The aim of this study was to analyze changes in pulmonary function after radiation therapy (RT) for breast cancer. METHODS AND MATERIALS A total of 39 consecutive eligible women, who underwent postoperative irradiation for breast cancer, were entered in the study. Spirometry consisting of forced vital capacity (FVC) and forced expiratory volume in 1 s (FEV1), carbon monoxide diffusing capacity (DLCO), and gammagraphic (ventilation and perfusion) pulmonary function tests (PFT) were performed before RT and 6, 12, and 36 months afterwards. Dose-volume and perfusion-weighted parameters were obtained from 3D dose planning: Percentage of lung volume receiving more than a threshold dose (Vi) and between 2 dose levels (V(i-j)). The impact of clinical and dosimetric parameters on PFT changes (Delta PFT) after RT was evaluated by Pearson correlation coefficients and stepwise lineal regression analysis. RESULTS No significant differences on mean PFT basal values (before RT) with respect to age, smoking, or previous chemotherapy (CT) were found. All the PFT decreased at 6 to 12 months. Furthermore FVC, FEV(1), and ventilation recovered almost to their previous values, whereas DLCO and perfusion continued to decrease until 36 months (-3.3% and -6.6%, respectively). Perfusion-weighted and interval-scaled dose-volume parameters (pV(i-j)) showed better correlation with Delta PFT (only Delta perfusion reached statistically significance at 36 months). Multivariate analysis showed a significant relation between pV(10-20) and Delta perfusion at 3 years, with a multiple correlation coefficient of 0.48. There were no significant differences related to age, previous chemotherapy, concurrent tamoxifen and smoking, although a tendency toward more perfusion reduction in older and nonsmoker patients was seen. CONCLUSIONS Changes in FVC, FEV1 and ventilation were reversible, but not the perfusion and DLCO. We have not found a conclusive mathematical predictive model, provided that the best model only explained 48% of the variability. We suggest the use of dose-perfused volume and interval-scaled parameters (i.e., pV(10-20)) for further studies.
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Affiliation(s)
- Javier Jaén
- Department of Radiation Oncology, Puerta del Mar University Hospital, Cádiz, Spain
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