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Usenko G, Gashynova K. Radiological Findings on Chest Computed Tomography in Patients With the Primary Diagnosed Chronic Lymphoproliferative Diseases. Cureus 2022; 14:e22935. [PMID: 35399482 PMCID: PMC8986505 DOI: 10.7759/cureus.22935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2022] [Indexed: 11/08/2022] Open
Abstract
Introduction The presence of concomitant respiratory pathology complicates the process of treatment and recovery of patients with chronic lymphoproliferative diseases (CLDs). Therefore, the diagnosis of lung injury is an important step in the management of such patients. Objectives The aim of this study was to determine the prevalence, nature, extent, and location of changes diagnosed by high-resolution chest computed tomography (CT) in patients with CLDs at the initial examination. Methods Medical records of inpatients who were hospitalized in 2018-2019 to the City Hematology Center of the Public Non-Profit Enterprise “City Clinical Hospital #4” of Dnipro City Council with a confirmed clinical diagnosis of CLDs were included in the retrospective study. The results of initial high-resolution chest CT were studied and analyzed. Results Out of 1,004 hospitalized patients with confirmed CLDs, 119 patients were primarily diagnosed. Among them, 81 patients underwent chest CT examination (68.1%) before the beginning of specific therapy. The average age was 65 (56;68) years, 46 (56.8%) were men. 23 (28.4%) patients were diagnosed with chronic lymphocytic leukemia, 28 (34.6%) patients with multiple myeloma, 24 (29.6%) patients with lymphoma, and six patients (7.4%) had other CLDs. It was found that both central and peripheral lymphadenopathy had about a third of the studied cohort of patients (33.3 and 29.6%, respectively), and these symptoms dominated in patients with chronic lymphocytic leukemia (43.5 and 50%, respectively), lymphoma (50 and 52.2%, respectively), and other CLDs (45.8 and 16.7%, respectively), in contrast to patients with multiple myeloma (7.1 and 0%, respectively). Lesions of the lung parenchyma were found in 45.7% of the studied cohort and were met more often in patients with multiple myeloma (67.9%). However, when comparing the prevalence of their categories, no statistically significant differences were found. Predictable bone-destructive changes were statistically significantly more common in patients with multiple myeloma than in other groups of patients with CLDs (P=0.0003). Conclusions Signs of pulmonary diseases during initial chest CT were found almost in half of the patients with CLDs. It potentially may affect the frequency of treatment complications in such patients. Lymphadenopathy was the most common finding on chest CT, especially in patients with chronic lymphocytic leukemia and lymphoma. And enlarged intrathoracic lymph nodes possibly could lead to pulmonary functions disorders. Among the types of lung parenchyma lesions, pneumofibrosis and foci of consolidation in the lower lung lobes were the most often diagnosed. Chest CT is informative at the stage of the initial examination of patients with CLDs not only for clinical diagnosis but also for the diagnosis of respiratory comorbidities and prediction of the disease outcome and treatment complications.
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Saha BK, Chong WH. Rare and underappreciated complication following mantle field radiation 45 years ago. Intern Med J 2021; 51:1553-1554. [PMID: 34541768 DOI: 10.1111/imj.15477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 02/06/2021] [Accepted: 03/11/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Biplab K Saha
- Division of Pulmonary and Critical Care Medicine, Ozarks Medical Center, West Plains, Missouri, USA
| | - Woon H Chong
- Division of Pulmonary and Critical Care Medicine, Albany Medical Center, Albany, New York, USA
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Prognostic value of imaging markers from 18FDG-PET/CT in paediatric patients with Hodgkin lymphoma. Nucl Med Commun 2020; 42:306-314. [PMID: 33306628 DOI: 10.1097/mnm.0000000000001337] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE Identification of imaging prognostic parameters for early therapy personalisation to reduce treatment-related morbidity in paediatric Hodgkin lymphoma (HL). Our aim was to evaluate quantitative markers from baseline 2-[18F]fluoro-2-deoxy-d-glucose PET/CT as prognostic factors for treatment outcomes. Another goal was assessing the prognostic value of Deauville score at interim PET/CT. METHODS Twenty-one patients were prospectively enrolled. Median age was 12 years (range 6-17); 13 were female. Patients underwent PET/CT for disease staging (bPET), at the end of two cycles of chemotherapy (iPET) and after chemotherapy. A total of 173 lesions were segmented from bPET. We calculated 51 texture features for each lesion. Total metabolic tumour volume and total lesion glycolysis from bPET were calculated for response prediction at iPET. Univariate and multivariate analyses were used for optimal cut-off values to separate responders at iPET according to the Deauville score. RESULTS We identified four texture features as possible independent predictors of treatment outcomes at iPET. The areas under the ROC for univariate analysis were 0.89 (95% CI, 0.75-1), 0.82 (95% CI, 0.64-1), 0.79 (95% CI, 0.59-0.99) and 0.89 (95% CI, 0.75-1). The survival curves for patients assigned Deauville scores 1, 2, 3 and X were different from those assigned a score 4, with 4-year progression free-survival (PFS) rates of 85 versus 29%, respectively (P = 0.05). CONCLUSIONS We found four textural features as candidates for predicting early response to chemotherapy in paediatric patients with HL. The Deauville score at iPET was useful for differentiating PFS rates.
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Dalal M, Gupta J, Price K, Zomas A, Miao H, Ashaye A. Efficacy and safety of front-line treatments for advanced Hodgkin lymphoma: a systematic literature review. Expert Rev Hematol 2020; 13:907-922. [PMID: 32749937 DOI: 10.1080/17474086.2020.1793666] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To assess evidence on the safety and efficacy of ABVD (doxorubicin [Adriamycin®], bleomycin, vinblastine, and dacarbazine), BEACOPP (bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone), and A+AVD (brentuximab vedotin, with doxorubicin, vinblastine, and dacarbazine) for advanced-stage Hodgkin lymphoma (HL). METHODS A systematic literature review (SLR) was conducted on 29 July 2016 (updated 26 July 2018) to identify randomized controlled trials (RCTs) and non-RCTs assessing the treatment of newly-diagnosed advanced-stage HL with ABVD and BEACOPP (and their variants), and A+AVD. RESULTS The SLR identified 62 RCTs and 42 non-RCTs. Five-year overall survival rates for ABVD and BEACOPP were 60-97% and 84-99%, and 5-year progression-free survival rates were 58-81% and 83-96%, respectively. Both regimens were associated with tolerability issues and side effects. Discontinuation or dose reduction of bleomycin resulted in fewer adverse events, without significantly affecting efficacy. A head-to-head trial demonstrated improved efficacy for A+AVD vs ABVD, with an acceptable tolerability profile. No data from head-to-head trials comparing A+AVD with BEACOPP were available, and an indirect treatment comparison was not feasible. CONCLUSION New therapies, such as A+AVD, maintain the efficacy observed with current treatments, and may provide a more tolerable treatment option for patients with advanced-stage HL.
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Affiliation(s)
- Mehul Dalal
- Global Evidence & Outcomes - Oncology, Millennium Pharmaceuticals, Inc. a wholly owned subsidiary of Takeda Pharmaceutical Company Limited , Cambridge, MA, USA
| | - Jatin Gupta
- Global Access, Decision Resources Group , Gurugram, Haryana, 122002, India
| | - Kim Price
- Global Access, Decision Resources Group, 6 Talisman Business Centre, Bicester , Oxfordshire, USA
| | - Athanasios Zomas
- Global Medical Affairs - Oncology, Millennium Pharmaceuticals, Inc. a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | - Harry Miao
- Clinical Sciences , Millennium Pharmaceuticals, Inc. a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | - Ajibade Ashaye
- Global Evidence & Outcomes - Oncology, Millennium Pharmaceuticals, Inc. a wholly owned subsidiary of Takeda Pharmaceutical Company Limited , Cambridge, MA, USA
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Opanga L, Mulaku MN, Opanga SA, Godman B, Kurdi A. Adverse effects of chemotherapy and their management in Pediatric patients with Non-Hodgkin's Lymphoma in Kenya: A descriptive, situation analysis study. Expert Rev Anticancer Ther 2019; 19:423-430. [PMID: 31023089 DOI: 10.1080/14737140.2019.1606717] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Chemotherapy-related side effects and their management in patients with Non-Hodgkin's Lymphoma (NHL) are not well defined in developing countries, including Kenya. This needs addressing considering the high number of patients with cancer in these countries. Consequently, we sought to determine the common side effects of chemotherapy used to treat NHL in pediatric patients and its implications. METHODS Observational study conducted at the Kenyatta National Hospital in patients aged ≤15 years. Some data was collected by reviewing patients' records admitted to the pediatric oncology ward, December 2016 to May 2017; and additional data was collected retrospectively (review of patients' records with NHL, January-2014 to May-2017). Data were analyzed descriptively. RESULTS Overall, out of the identified NHL patients (n = 85), 93% (n = 79) had chemotherapy-related side effects. The majority of patients suffered from side effects were managed; apart from 23% to 24% of the documented anemia and hypersensitivity, respectively. CONCLUSIONS Whilst the majority of the reported side-effects were being managed, the lack of management of some side effects raises real concerns since this indicates either failure to manage or failure to document their management in patients' records, both of which should be addressed appropriately to improve future care.
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Affiliation(s)
- Linda Opanga
- a Department of Pharmacology and Pharmacognosy, School of Pharmacy , University of Nairobi , Nairobi , Kenya
| | - Mercy N Mulaku
- a Department of Pharmacology and Pharmacognosy, School of Pharmacy , University of Nairobi , Nairobi , Kenya
| | - Sylvia A Opanga
- b Department of Pharmaceutics and Pharmacy Practice, Division of Clinical Pharmacy, School of Pharmacy , University of Nairobi , Nairobi , Kenya
| | - Brian Godman
- c Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde , Glasgow , UK.,d Division of Clinical Pharmacology , Karolinska Institute , Stockholm , Sweden.,e School of Pharmacy , Sefako Makgatho Health Sciences University , Garankuwa , South Africa
| | - Amanj Kurdi
- c Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde , Glasgow , UK.,f Department of Pharmacology , College of Pharmacy, Hawler Medical University , Erbil , Iraq
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Alexander SP, Kelly E, Marrion NV, Peters JA, Faccenda E, Harding SD, Pawson AJ, Sharman JL, Southan C, Buneman OP, Cidlowski JA, Christopoulos A, Davenport AP, Fabbro D, Spedding M, Striessnig J, Davies JA. THE CONCISE GUIDE TO PHARMACOLOGY 2017/18: Overview. Br J Pharmacol 2017; 174 Suppl 1:S1-S16. [PMID: 29055037 PMCID: PMC5650665 DOI: 10.1111/bph.13882] [Citation(s) in RCA: 253] [Impact Index Per Article: 36.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The Concise Guide to PHARMACOLOGY 2017/18 is the third in this series of biennial publications. This version provides concise overviews of the key properties of nearly 1800 human drug targets with an emphasis on selective pharmacology (where available), plus links to an open access knowledgebase of drug targets and their ligands (www.guidetopharmacology.org), which provides more detailed views of target and ligand properties. Although the Concise Guide represents approximately 400 pages, the material presented is substantially reduced compared to information and links presented on the website. It provides a permanent, citable, point-in-time record that will survive database updates. The full contents of this section can be found at http://onlinelibrary.wiley.com/doi/10.1111/bph.13882/full. In addition to this overview, in which are identified 'Other protein targets' which fall outside of the subsequent categorisation, there are eight areas of focus: G protein-coupled receptors, ligand-gated ion channels, voltage-gated ion channels, other ion channels, nuclear hormone receptors, catalytic receptors, enzymes and transporters. These are presented with nomenclature guidance and summary information on the best available pharmacological tools, alongside key references and suggestions for further reading. The landscape format of the Concise Guide is designed to facilitate comparison of related targets from material contemporary to mid-2017, and supersedes data presented in the 2015/16 and 2013/14 Concise Guides and previous Guides to Receptors and Channels. It is produced in close conjunction with the Nomenclature Committee of the Union of Basic and Clinical Pharmacology (NC-IUPHAR), therefore, providing official IUPHAR classification and nomenclature for human drug targets, where appropriate.
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Affiliation(s)
- Stephen Ph Alexander
- School of Life Sciences, University of Nottingham Medical School, Nottingham, NG7 2UH, UK
| | - Eamonn Kelly
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, BS8 1TD, UK
| | - Neil V Marrion
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, BS8 1TD, UK
| | - John A Peters
- Neuroscience Division, Medical Education Institute, Ninewells Hospital and Medical School, University of Dundee, Dundee, DD1 9SY, UK
| | - Elena Faccenda
- Centre for Integrative Physiology, University of Edinburgh, Edinburgh, EH8 9XD, UK
| | - Simon D Harding
- Centre for Integrative Physiology, University of Edinburgh, Edinburgh, EH8 9XD, UK
| | - Adam J Pawson
- Centre for Integrative Physiology, University of Edinburgh, Edinburgh, EH8 9XD, UK
| | - Joanna L Sharman
- Centre for Integrative Physiology, University of Edinburgh, Edinburgh, EH8 9XD, UK
| | - Christopher Southan
- Centre for Integrative Physiology, University of Edinburgh, Edinburgh, EH8 9XD, UK
| | - O Peter Buneman
- Laboratory for Foundations of Computer Science, School of Informatics, University of Edinburgh, Edinburgh, EH8 9LE, United Kingdom
| | - John A Cidlowski
- National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, NC 27709, USA
| | - Arthur Christopoulos
- Monash Institute of Pharmaceutical Sciences and Department of Pharmacology, Monash University, Parkville, Victoria 3052, Australia
| | | | | | | | - Jörg Striessnig
- Pharmacology and Toxicology, Institute of Pharmacy, University of Innsbruck, A-6020 Innsbruck, Austria
| | - Jamie A Davies
- Centre for Integrative Physiology, University of Edinburgh, Edinburgh, EH8 9XD, UK
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Ayers EC, Fardin S, Gholami S, Alavi A, Mato AR. Personalized Management Approaches in Lymphoma: Utility of Fluorodeoxyglucose-PET Imaging. PET Clin 2016; 11:209-18. [PMID: 27321026 DOI: 10.1016/j.cpet.2016.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PET/computed tomography (CT) imaging has gained a prominent role in the diagnosis and staging of malignancies. In lymphoma the role of PET/CT imaging continues to evolve as the understanding of its use in prognostication and response assessment improves. Currently, many groups are studying the potential function of PET/CT imaging in helping to direct management decisions for treating clinicians. This article summarizes the most up-to-date literature surrounding the topic of PET/CT-adaptive treatment of different lymphoma subjects. Although more studies are necessary to solidify the role of PET/CT, it is clear that this imaging modality holds much promise for the development of response-adaptive treatment algorithms in the future.
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Affiliation(s)
- Emily C Ayers
- Department of Medicine, Hospital of the University of Pennsylvania, 100 Centrex, 3400 Spruce Street, Philadelphia, PA 19104, USA
| | - Sara Fardin
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, 4283, Philadelphia, PA 19104, USA
| | - Saeid Gholami
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, 4283, Philadelphia, PA 19104, USA
| | - Abass Alavi
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, 4283, Philadelphia, PA 19104, USA
| | - Anthony R Mato
- Department of Hematology/Oncology, Perelman Center for Advanced Medicine, West Pavilion, 2nd Floor, 3400 Civic Center Boulevard, Philadelphia, PA 19104, USA.
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Manesh ME, Esmaeilzadeh A, Mirzaei MH. IL-24: A novel gene therapy candidate for immune system upregulation in Hodgkin’s lymphoma. JOURNAL OF MEDICAL HYPOTHESES AND IDEAS 2015. [DOI: 10.1016/j.jmhi.2014.05.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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