1
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Peng J, Zhu Z, Pu C, Yuan J, Shen Z. Diffuse large B-cell lymphoma of renal origin with hemophagocytic syndrome: a lesson for the clinical nephrologist. J Nephrol 2023; 36:2637-2640. [PMID: 37702915 DOI: 10.1007/s40620-023-01763-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 08/13/2023] [Indexed: 09/14/2023]
Affiliation(s)
- Juan Peng
- Department of Nephrology, Meishan Municipal People's Hospital, Dongpo Road, Meishan, Sichuan, China.
| | - Zaizhi Zhu
- Department of Nephrology, Meishan Municipal People's Hospital, Dongpo Road, Meishan, Sichuan, China
| | - Chao Pu
- Department of Nephrology, Meishan Municipal People's Hospital, Dongpo Road, Meishan, Sichuan, China
| | - Jin Yuan
- Department of Nephrology, Meishan Municipal People's Hospital, Dongpo Road, Meishan, Sichuan, China
| | - Zhaodong Shen
- Department of Nephrology, Meishan Municipal People's Hospital, Dongpo Road, Meishan, Sichuan, China
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2
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Bender ST, Zeremski V, Wiech T, Mertens PR, Gross C. Case report: Acute kidney injury as the initial manifestation of chronic lymphocytic leukemia/small lymphocytic lymphoma. Front Med (Lausanne) 2023; 10:1279005. [PMID: 37928472 PMCID: PMC10622965 DOI: 10.3389/fmed.2023.1279005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 09/20/2023] [Indexed: 11/07/2023] Open
Abstract
Chronic lymphocytic leukemia (CLL) is a lymphoproliferative disorder often diagnosed after incidental finding of leukocytosis. Renal involvement is usually clinically silent. Symptomatic renal impairment due to CLL/small lymphocytic lymphoma (SLL) cell infiltration in the kidney tissue is uncommon, and acute kidney injury (AKI) as a presenting feature is rare. In this case report, we describe the case of a patient with AKI caused by CLL/SLL infiltration as a presenting feature. Our report highlights the possibility of kidney injury as the first evident symptom of CLL/SLL. Kidney biopsy is the mainstay in these cases in order to establish a diagnosis. Treatment with zanubrutinib resulted in improved kidney function.
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Affiliation(s)
- Sascha T. Bender
- University Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Magdeburg, Germany
| | - Vanja Zeremski
- University Hospital for Hematology and Oncology, Otto-von-Guericke University, Magdeburg, Germany
| | - Thorsten Wiech
- Institute for Pathology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Peter R. Mertens
- University Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Magdeburg, Germany
| | - Christian Gross
- University Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Magdeburg, Germany
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3
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Bhatia H, Sinha A, Mishra A. Acute Epigastric Pain: Unexpected Urologic Findings on Computed Tomography. Urology 2023; 176:e10-e12. [PMID: 37030578 DOI: 10.1016/j.urology.2023.03.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 02/19/2023] [Accepted: 03/27/2023] [Indexed: 04/09/2023]
Abstract
Mesenteric panniculitis is a relatively common condition encountered on cross-sectional imaging and is mostly asymptomatic. We present one such case where an underlying malignancy was brought to forefront due to associated mesenteric panniculitis presenting as acute abdomen.
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Affiliation(s)
- Harsimran Bhatia
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Anindita Sinha
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
| | - Anand Mishra
- Department of Cardiothoracic and Vascular Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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4
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Kumar S, Virarkar M, Vulasala SSR, Daoud T, Ozdemir S, Wieseler C, Vincety-Latorre F, Gopireddy DR, Bhosale P, Lall C. Magnetic Resonance Imaging Virtual Biopsy of Common Solid Renal Masses-A Pictorial Review. J Comput Assist Tomogr 2023; 47:186-198. [PMID: 36790908 DOI: 10.1097/rct.0000000000001424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
ABSTRACT The expanded application of radiologic imaging resulted in an increased incidence of renal masses in the recent decade. Clinically, it is difficult to determine the malignant potential of the renal masses, thus resulting in complex management. Image-guided biopsies are the ongoing standard of care to identify molecular variance but are limited by tumor accessibility and heterogeneity. With the evolving importance of individualized cancer therapies, radiomics has displayed promising results in the identification of tumoral mutation status on routine imaging. This article discusses how magnetic resonance imaging features can guide a radiologist toward identifying renal mass characteristics.
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Affiliation(s)
- Sindhu Kumar
- From the Department of Radiology, University of Florida College of Medicine, Jacksonville, FL
| | - Mayur Virarkar
- From the Department of Radiology, University of Florida College of Medicine, Jacksonville, FL
| | - Sai Swarupa R Vulasala
- From the Department of Radiology, University of Florida College of Medicine, Jacksonville, FL
| | - Taher Daoud
- Division of Diagnostic Imaging, Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Savas Ozdemir
- From the Department of Radiology, University of Florida College of Medicine, Jacksonville, FL
| | - Carissa Wieseler
- From the Department of Radiology, University of Florida College of Medicine, Jacksonville, FL
| | | | - Dheeraj R Gopireddy
- From the Department of Radiology, University of Florida College of Medicine, Jacksonville, FL
| | - Priya Bhosale
- Division of Diagnostic Imaging, Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Chandana Lall
- From the Department of Radiology, University of Florida College of Medicine, Jacksonville, FL
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5
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Thomas J, Ludwig DR, Ballard DH, Mellnick VM, Siegel CL, Fraum TJ. Spilling the beans: an inside scoop on the imaging of renal parenchymal disease. Abdom Radiol (NY) 2022; 47:2420-2441. [PMID: 35562564 DOI: 10.1007/s00261-022-03540-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Renal parenchymal disease is commonly encountered on imaging, and an understanding of the spectrum of pathology is vital to making correct diagnoses and recommendations for management. These conditions can be categorized based on the presence of calcifications, cysts, solid masses, patterns of enhancement, and other characteristic non-mass findings, as well as on their spatial distribution (i.e., medullary vs. cortical). Making an accurate diagnosis is often challenging, as there is overlap in the features of various diseases, and many benign entities may mimic pathology. OBJECTIVE This review broadly discusses imaging features of renal parenchymal disease and provides a systematic approach to characterize findings and appropriately guide further management.
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6
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Bhatia DH, Gorsi DU, Dey DP, Sandhu DMS. Leukemic deposit masquerading as renal abscess: Clinical challenge: Clinical Challenge. Urology 2022; 165:e11-e13. [PMID: 35337858 DOI: 10.1016/j.urology.2022.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/05/2022] [Accepted: 03/09/2022] [Indexed: 10/18/2022]
Affiliation(s)
- Dr Harsimran Bhatia
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
| | - Dr Ujjwal Gorsi
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh..
| | - Dr Pranab Dey
- Department of Pathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
| | - Dr Manavjit Singh Sandhu
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
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7
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Braet P, Sartò GVR, Pirovano M, Sprangers B, Cosmai L. Treatment of Acute Kidney Injury in Cancer Patients. Clin Kidney J 2021; 15:873-884. [PMID: 35498895 PMCID: PMC9050558 DOI: 10.1093/ckj/sfab292] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Indexed: 11/22/2022] Open
Abstract
Acute kidney injury (AKI), either of pre-renal, renal or post-renal origin, is an important complication in cancer patients, resulting in worse prognosis, withdrawal from effective oncological treatments, longer hospitalizations and increased costs. The aim of this article is to provide a literature review of general and cause-specific treatment strategies for AKI, providing a helpful guide for clinical practice. We propose to classify AKI as patient-related, cancer-related and treatment-related in order to optimize therapeutic interventions. In the setting of patient-related causes, proper assessment of hydration status and avoidance of concomitant nephrotoxic medications is key. Cancer-related causes mainly encompass urinary compression/obstruction, direct tumoural kidney involvement and cancer-induced hypercalcaemia. Rapid recognition and specific treatment can potentially restore renal function. Finally, a pre-treatment comprehensive evaluation of risks and benefits of each treatment should always be performed to identify patients at high risk of treatment-related renal damage and allow the implementation of preventive measures without losing the potentialities of the oncological treatment. Considering the complexity of this field, a multidisciplinary approach is necessary with the goal of reducing the incidence of AKI in cancer patients and improving patient outcomes. The overriding research goal in this area is to gather higher quality data from international collaborative studies.
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Affiliation(s)
- Pauline Braet
- Division of Nephrology, Department of Internal Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Giulia Vanessa Re Sartò
- Onconephrology Outpatients Clinic, Nephrology and Dialysis, ASST Santi Carlo e Paolo, Fatebenefratelli Sacco, Fatebenefratelli Hospital, Milan, Italy
| | - Marta Pirovano
- Onconephrology Outpatients Clinic, Nephrology and Dialysis, ASST Santi Carlo e Paolo, Fatebenefratelli Sacco, Fatebenefratelli Hospital, Milan, Italy
| | - Ben Sprangers
- Division of Nephrology, Department of Internal Medicine, University Hospitals Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and Transplantation, Laboratory of Molecular Immunology, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Laura Cosmai
- Onconephrology Outpatients Clinic, Nephrology and Dialysis, ASST Santi Carlo e Paolo, Fatebenefratelli Sacco, Fatebenefratelli Hospital, Milan, Italy
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8
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Pilkington P, Lopci E, Adam JA, Kobe C, Goffin K, Herrmann K. FDG-PET/CT Variants and Pitfalls in Haematological Malignancies. Semin Nucl Med 2021; 51:554-571. [PMID: 34272037 DOI: 10.1053/j.semnuclmed.2021.06.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hematologic malignancies represent a vast group of hematopoietic and lymphoid cancers that typically involve the blood, the bone marrow, and the lymphatic organs. Due to extensive research and well defined and standardized response criteria, the role of [18F]FDG-PET/CT is well defined in these malignancies. Never the less, the reliability of visual and quantitative interpretation of PET/CT may be impaired by several factors including inconsistent scanning protocols and image reconstruction methods. Furthermore, the uptake of [18F]FDG not only reflects tissue glucose consumption by malignant lesions, but also in other situations such as in inflammatory lesions, local and systemic infections, benign tumors, reactive thymic hyperplasia, histiocytic infiltration, among others; or following granulocyte colony stimulating factors therapy, radiation therapy, chemotherapy or surgical interventions, all of which are a potential source of false-positive or negative interpretations. Therefore it is of paramount importance for the Nuclear Medicine Physician to be familiar with, not only the normal distribution of [18F]FDG in the body, but also with the most frequent findings that may hamper a correct interpretation of the scan, which could ultimately alter the patients management. In this review, we describe these myriad of situations so the interpreting physician can be familiar with them, providing tools for their correct identification and interpretation when possible.
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Affiliation(s)
- Patrick Pilkington
- Department of Nuclear Medicine, University Hospital 12 de Octubre, Madrid, Spain.
| | - Egesta Lopci
- Nuclear Medicine Unit, IRCCS-Humanitas Research Hospital, Rozzano (Milano), Italy
| | - Judit A Adam
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Carsten Kobe
- Department of Nuclear Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Karolien Goffin
- Department of Nuclear Medicine, University Hospital Leuven, Division of Nuclear Medicine and Molecular Imaging, KU Leuven, Leuven, Belgium
| | - Ken Herrmann
- Department of Nuclear Medicine, University of Duisburg-Essen and German Cancer Consortium (DKTK)-University Hospital Essen, Essen Germany; West German Cancer Center
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9
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Kala J, Finkel KW. Onconephrology. Crit Care Clin 2021; 37:365-384. [PMID: 33752861 DOI: 10.1016/j.ccc.2020.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Current advances in cancer chemotherapeutics have remarkably helped in rapid and definitive treatment options. However, these potent chemotherapeutics have been associated with severe renal toxicities that later impact treatment options. Acute kidney injury is common in patients with cancer. In hospitalized patients with cancer, acute kidney injury is associated with increased morbidity, mortality, length of stay, and costs. This article provides an overview of acute kidney injury caused by cancer or its treatment, including prerenal, tubular, glomerular diseases, infiltrative disease, tumor lysis syndrome, anticancer drug nephrotoxicity, hematopoietic stem cell transplantation-related acute kidney injury, and cancer-associated thrombotic microangiopathy.
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Affiliation(s)
- Jaya Kala
- Division of Renal Diseases and Hypertension, Department of Internal Medicine, University of Texas Health Science Center at Houston-McGovern Medical School, 6431 Fannin Street, MSB 5.134, Houston, TX 77030, USA.
| | - Kevin W Finkel
- Division of Renal Diseases and Hypertension, Department of Internal Medicine, University of Texas Health Science Center at Houston-McGovern Medical School, 6431 Fannin Street, MSB 5.134, Houston, TX 77030, USA
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10
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Sweet DE, Ward RD, Wang Y, Tanaka H, Campbell SC, Remer EM. Infiltrative Renal Malignancies: Imaging Features, Prognostic Implications, and Mimics. Radiographics 2021; 41:487-508. [PMID: 33449838 DOI: 10.1148/rg.2021200123] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Infiltrative renal malignancies are a subset of renal masses that are morphologically characterized by a poorly defined interface with the renal parenchyma. Infiltrative renal malignancies are less common but more aggressive than more typical renal malignancies and carry an overall worse prognosis. Although an infiltrative renal process often represents a malignant neoplasm, infiltrative masses include a wide spectrum of diseases including primary renal cortical, medullary, and pelvic tumors; lymphoproliferative processes; metastases; and various infectious, inflammatory, immune-mediated, and vascular mimics. The imaging features of these masses are often nonspecific, but with the appropriate history, laboratory results, and clinical context, the radiologist can help narrow the diagnosis and guide further treatment. An invited commentary by Lee is available online.Online supplemental material is available for this article. ©RSNA, 2021.
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Affiliation(s)
- David E Sweet
- From the Imaging Institute (D.E.S., R.D.W., E.M.R.) and Glickman Urological and Kidney Institute (Y.W., H.T., S.C.C., E.M.R.), Cleveland Clinic, 9500 Euclid Ave, L10, Cleveland, OH 44195; Department of Urology, First Hospital of Jilin University, Changchun, China (Y.W.); and Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan (H.T.)
| | - Ryan D Ward
- From the Imaging Institute (D.E.S., R.D.W., E.M.R.) and Glickman Urological and Kidney Institute (Y.W., H.T., S.C.C., E.M.R.), Cleveland Clinic, 9500 Euclid Ave, L10, Cleveland, OH 44195; Department of Urology, First Hospital of Jilin University, Changchun, China (Y.W.); and Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan (H.T.)
| | - Yanbo Wang
- From the Imaging Institute (D.E.S., R.D.W., E.M.R.) and Glickman Urological and Kidney Institute (Y.W., H.T., S.C.C., E.M.R.), Cleveland Clinic, 9500 Euclid Ave, L10, Cleveland, OH 44195; Department of Urology, First Hospital of Jilin University, Changchun, China (Y.W.); and Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan (H.T.)
| | - Hajime Tanaka
- From the Imaging Institute (D.E.S., R.D.W., E.M.R.) and Glickman Urological and Kidney Institute (Y.W., H.T., S.C.C., E.M.R.), Cleveland Clinic, 9500 Euclid Ave, L10, Cleveland, OH 44195; Department of Urology, First Hospital of Jilin University, Changchun, China (Y.W.); and Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan (H.T.)
| | - Steven C Campbell
- From the Imaging Institute (D.E.S., R.D.W., E.M.R.) and Glickman Urological and Kidney Institute (Y.W., H.T., S.C.C., E.M.R.), Cleveland Clinic, 9500 Euclid Ave, L10, Cleveland, OH 44195; Department of Urology, First Hospital of Jilin University, Changchun, China (Y.W.); and Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan (H.T.)
| | - Erick M Remer
- From the Imaging Institute (D.E.S., R.D.W., E.M.R.) and Glickman Urological and Kidney Institute (Y.W., H.T., S.C.C., E.M.R.), Cleveland Clinic, 9500 Euclid Ave, L10, Cleveland, OH 44195; Department of Urology, First Hospital of Jilin University, Changchun, China (Y.W.); and Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan (H.T.)
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11
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Cosmai L, Porta C, Foramitti M, Perrone V, Mollica L, Gallieni M, Capasso G. Preventive strategies for acute kidney injury in cancer patients. Clin Kidney J 2020; 14:70-83. [PMID: 33564407 PMCID: PMC7857811 DOI: 10.1093/ckj/sfaa127] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Indexed: 12/13/2022] Open
Abstract
Acute kidney injury (AKI) is a common complication of cancer that occurs in up to 50% of neoplastic patients during the natural history of their disease; furthermore, it has a huge impact on key outcomes such as overall prognosis, length of hospitalization and costs. AKI in cancer patients has different causes, either patient-, tumour- or treatment-related. Patient-related risk factors for AKI are the same as in the general population, whereas tumour-related risk factors are represented by compression, obstruction, direct kidney infiltration from the tumour as well by precipitation, aggregation, crystallization or misfolding of paraprotein (as in the case of multiple myeloma). Finally, treatment-related risk factors are the most common observed in clinical practice and may present also with the feature of tumour lysis syndrome or thrombotic microangiopathies. In the absence of validated biomarkers, a multidisciplinary clinical approach that incorporates adequate assessment, use of appropriate preventive measures and early intervention is essential to reduce the incidence of this life-threatening condition in cancer patients.
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Affiliation(s)
- Laura Cosmai
- Onco-Nephrology Outpatient Clinic, Nephrology and Dialysis Unit, ASST Fatebenefratelli Sacco, Fatebenefratelli Hospital, Milan, Italy
| | - Camillo Porta
- Department of Biomedical Sciences and Human Oncology, University of Bari 'A. Moro', Bari, Italy.,Division of Medical Oncology, AOU Consorziale Policlinico di Bari, Bari
| | | | - Valentina Perrone
- Division of Translational Oncology, IRCCS Istituti Clinici Scientifici Maugeri, Pavia, Italy
| | - Ludovica Mollica
- Division of Medical Oncology, AOU Consorziale Policlinico di Bari, Bari.,Division of Translational Oncology, IRCCS Istituti Clinici Scientifici Maugeri, Pavia, Italy
| | - Maurizio Gallieni
- Department of Clinical and Biomedical Sciences 'Luigi Sacco', University of Milano, Milan, Italy.,Nephrology and Dialysis Unit, ASST Fatebenefratelli Sacco, Milan, Italy
| | - Giovambattista Capasso
- Department of Translational Medical Sciences, University of Campania 'L. Vanvitelli', Naples, Italy.,Biogem Research Institute, Ariano Irpino, Italy
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12
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Abstract
BACKGROUND Extranodal manifestations occur in up to 40% of non-Hodgkin lymphomas. The prevalence of extranodal involvement has increased. OBJECTIVES A comprehensive overview on lymphoma involvement in the parenchymatous abdominal organs, the gastrointestinal tract, and the peritoneal cavity under due consideration of clinical implications is given. MATERIALS AND METHODS A selective literature search with analysis of dedicated original research articles and reviews was carried out. Clinical guidelines are discussed. RESULTS Extranodal abdominal lymphoma involvement usually occurs secondarily in advanced disease. Sites involved most frequently are the liver and the gastrointestinal tract. Extranodal abdominal lymphoma involvement is more common in the immunocompromised patient. CONCLUSION Imaging findings of extranodal abdominal lymphoma are variable. Lymphoma is an important differential diagnosis to be considered in unclear tumor diseases.
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Affiliation(s)
- T F Weber
- Radiologische Klinik, Klinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Deutschland.
| | - S Dietrich
- Medizinische Klinik, Abteilung Innere Medizin V, Hämatologie, Onkologie und Rheumatologie, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Deutschland
| | - J Nattenmüller
- Radiologische Klinik, Klinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Deutschland
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13
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Weber J, Hammond N, Yaghmai V, Nikolaidis P, Miller F, Horowitz J. Imaging features of immune-mediated genitourinary disease. Abdom Radiol (NY) 2019; 44:2217-2232. [PMID: 30915493 DOI: 10.1007/s00261-019-01946-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
PURPOSE Imaging features of immune-mediated genitourinary diseases often overlap, and the same disease may manifest in different ways, so understanding imaging findings in the context of the patient's entire clinical picture is important in providing the correct diagnosis. METHODS In this article, diseases mediated by the immune system which affect the genitourinary system are reviewed. Examples of immune-mediated genitourinary disease including IgG4-related disease, post-transplant lymphoproliferative disorder, immunodeficiency-associated lymphoproliferative disorder due to immunosuppressive and immunomodulatory medications, lymphoma, leukemia, myeloma, amyloidosis, and histiocytosis. RESULTS Clinical and imaging features will be presented which may help narrow the differential diagnosis for each disease. CONCLUSION Recognition of immune-related genitourinary disease is important for appropriate medical management as they may mimic other diseases both by imaging and clinical presentation.
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Affiliation(s)
- Jonathon Weber
- Department of Radiology, Northwestern Memorial Hospital, 676 N St. Claire St, Suite 800, Chicago, IL, 60611, USA.
| | - Nancy Hammond
- Department of Radiology, Northwestern Memorial Hospital, 676 N St. Claire St, Suite 800, Chicago, IL, 60611, USA
| | - Vahid Yaghmai
- Department of Radiology, Northwestern Memorial Hospital, 676 N St. Claire St, Suite 800, Chicago, IL, 60611, USA
| | - Paul Nikolaidis
- Department of Radiology, Northwestern Memorial Hospital, 676 N St. Claire St, Suite 800, Chicago, IL, 60611, USA
| | - Frank Miller
- Department of Radiology, Northwestern Memorial Hospital, 676 N St. Claire St, Suite 800, Chicago, IL, 60611, USA
| | - Jeanne Horowitz
- Department of Radiology, Northwestern Memorial Hospital, 676 N St. Claire St, Suite 800, Chicago, IL, 60611, USA
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14
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Uncommon malignant renal tumors and atypical presentation of common ones: a guide for radiologists. Abdom Radiol (NY) 2019; 44:1430-1452. [PMID: 30311049 DOI: 10.1007/s00261-018-1789-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVE While the typical imaging features of the more common RCC subtypes have previously been described, they can at times have unusual, but distinguishing features. Rarer renal tumors span a broad range of imaging features, but they may also have characteristic presentations. We review the key imaging features of atypical presentations of malignant renal tumors and uncommon malignant renal tumors. CONCLUSION Renal tumors have many different presentation patterns, but knowledge of the distinguishing MR and CT features can help identify both atypical presentation of common malignancies and uncommon renal tumors.
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15
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Wanchoo R, Bernabe Ramirez C, Barrientos J, Jhaveri KD. Renal involvement in chronic lymphocytic leukemia. Clin Kidney J 2018; 11:670-680. [PMID: 30288263 PMCID: PMC6165759 DOI: 10.1093/ckj/sfy026] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 02/26/2018] [Indexed: 12/14/2022] Open
Abstract
Chronic lymphocytic leukemia (CLL) is the most commonly diagnosed adult leukemia in the USA and Western Europe. Kidney disease can present in patients with CLL as a manifestation of the disease process such as acute kidney injury with infiltration or with a paraneoplastic glomerular disease or as a manifestation of extra renal obstruction and tumor lysis syndrome. In the current era of novel targeted therapies, kidney disease can also present as a complication of treatment. Tumor lysis syndrome associated with novel agents such as the B-cell lymphoma 2 inhibitor venetoclax and the monoclonal antibody obinutuzumab are important nephrotoxicities associated with these agents. Here we review the various forms of kidney diseases associated with CLL and its therapies.
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Affiliation(s)
- Rimda Wanchoo
- Division of Kidney Diseases and Hypertension, Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, USA
| | - Carolina Bernabe Ramirez
- Division of Hematology and Oncology, Zucker School of Medicine at Hofstra/Northwell, Lake Success, NY, USA
| | - Jacqueline Barrientos
- Division of Hematology and Oncology, Zucker School of Medicine at Hofstra/Northwell, Lake Success, NY, USA
- CLL Research and Treatment Program, Lake Success, NY, USA
| | - Kenar D Jhaveri
- Division of Kidney Diseases and Hypertension, Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, USA
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16
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Rohena-Quinquilla IR, Lattin GE, Wolfman D. Imaging of Extranodal Genitourinary Lymphoma. Radiol Clin North Am 2017; 54:747-64. [PMID: 27265606 DOI: 10.1016/j.rcl.2016.03.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The genitourinary (GU) system is commonly affected by disseminated lymphoma. Rarely, lymphoma can originate from and remain localized to one of the GU organs and thus presents as primary extranodal disease. Up to 40% of lymphomas present as extranodal disease, with only 3% having the GU system as the primary site of involvement. This article describes and correlates the radiologic and pathologic features of extranodal lymphomatous disease affecting the GU system with specific focus on the kidneys, adrenal glands, testicles, and ovaries. Lymphoma of the uterine body and cervix, external female genitalia, urinary bladder, and prostate gland is briefly discussed.
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Affiliation(s)
- Iván R Rohena-Quinquilla
- Department of Radiology and Radiological Sciences, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Department of Radiology, Martin Army Community Hospital, 6600 Van Aalst Boulevard, Fort Benning, GA 31905-5637, USA
| | - Grant E Lattin
- Department of Radiology and Radiological Sciences, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; American Institute for Radiologic Pathology, 1010 Wayne Avenue, Suite 320, Silver Spring, MD 20910, USA
| | - Darcy Wolfman
- Department of Radiology and Radiological Sciences, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; American Institute for Radiologic Pathology, 1010 Wayne Avenue, Suite 320, Silver Spring, MD 20910, USA; Department of Radiology, Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, MD 20814, USA.
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Purysko AS, Westphalen AC, Remer EM, Coppa CP, Leão Filho HM, Herts BR. Imaging Manifestations of Hematologic Diseases with Renal and Perinephric Involvement. Radiographics 2016; 36:1038-54. [PMID: 27257766 DOI: 10.1148/rg.2016150213] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The kidneys and perinephric tissues can be affected by a variety of hematologic disorders, which usually occur in the setting of multisystem involvement. In many of these disorders, imaging is used to evaluate the extent of disease, guide biopsy, and/or monitor disease activity and patient response to therapy. Lymphoma, leukemia, and multiple myeloma commonly manifest as multiple parenchymal or perinephric lesions. Erdheim-Chester disease and Rosai-Dorfman disease, rare forms of multisystemic histiocytosis, are often identified as perinephric and periureteral masses. Renal abnormalities depicted at imaging in patients with sickle cell disease include renal enlargement, papillary necrosis, and renal medullary carcinoma. Sickle cell disease, along with other causes of intravascular hemolysis, can also lead to hemosiderosis of the renal cortex. Thrombosis of renal veins is sometimes seen in patients with coagulation disorders but more often occurs in association with certain malignancies and nephrotic syndrome. Immunoglobulin G4-related sclerosing disease is another multisystem process that often produces focal renal lesions, seen along with involvement of more characteristic organs such as the pancreas. Perinephric lesions with calcifications should raise the possibility of secondary amyloidosis, especially in patients with a history of lymphoma and multiple myeloma. Although the imaging patterns of renal and perinephric involvement are usually not specific for a single entity, and the same entity can manifest with different or overlapping patterns, familiarity with these patterns and key clinical and histopathologic features may help to narrow the differential diagnosis and determine the next step of care. (©)RSNA, 2016.
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Affiliation(s)
- Andrei S Purysko
- From the Abdominal Imaging Section, Imaging Institute, Cleveland Clinic, 9500 Euclid Ave, Mail Code JB-3, Cleveland, OH 44195 (A.S.P., E.M.R., C.P.C., B.R.H.); Abdominal Imaging Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, Calif (A.C.W.); and Department of Radiology, Hospital do Coração and Teleimagem, São Paulo, Brazil (H.M.L.F.)
| | - Antonio C Westphalen
- From the Abdominal Imaging Section, Imaging Institute, Cleveland Clinic, 9500 Euclid Ave, Mail Code JB-3, Cleveland, OH 44195 (A.S.P., E.M.R., C.P.C., B.R.H.); Abdominal Imaging Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, Calif (A.C.W.); and Department of Radiology, Hospital do Coração and Teleimagem, São Paulo, Brazil (H.M.L.F.)
| | - Erick M Remer
- From the Abdominal Imaging Section, Imaging Institute, Cleveland Clinic, 9500 Euclid Ave, Mail Code JB-3, Cleveland, OH 44195 (A.S.P., E.M.R., C.P.C., B.R.H.); Abdominal Imaging Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, Calif (A.C.W.); and Department of Radiology, Hospital do Coração and Teleimagem, São Paulo, Brazil (H.M.L.F.)
| | - Christopher P Coppa
- From the Abdominal Imaging Section, Imaging Institute, Cleveland Clinic, 9500 Euclid Ave, Mail Code JB-3, Cleveland, OH 44195 (A.S.P., E.M.R., C.P.C., B.R.H.); Abdominal Imaging Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, Calif (A.C.W.); and Department of Radiology, Hospital do Coração and Teleimagem, São Paulo, Brazil (H.M.L.F.)
| | - Hilton M Leão Filho
- From the Abdominal Imaging Section, Imaging Institute, Cleveland Clinic, 9500 Euclid Ave, Mail Code JB-3, Cleveland, OH 44195 (A.S.P., E.M.R., C.P.C., B.R.H.); Abdominal Imaging Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, Calif (A.C.W.); and Department of Radiology, Hospital do Coração and Teleimagem, São Paulo, Brazil (H.M.L.F.)
| | - Brian R Herts
- From the Abdominal Imaging Section, Imaging Institute, Cleveland Clinic, 9500 Euclid Ave, Mail Code JB-3, Cleveland, OH 44195 (A.S.P., E.M.R., C.P.C., B.R.H.); Abdominal Imaging Section, Department of Radiology and Biomedical Imaging, University of California, San Francisco, Calif (A.C.W.); and Department of Radiology, Hospital do Coração and Teleimagem, São Paulo, Brazil (H.M.L.F.)
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Sandrasegaran K, Menias CO, Verma S, Abdelbaki A, Shaaban A, Elsayes KM. Imaging features of haematological malignancies of kidneys. Clin Radiol 2015; 71:195-202. [PMID: 26688550 DOI: 10.1016/j.crad.2015.11.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 06/02/2015] [Accepted: 11/10/2015] [Indexed: 11/26/2022]
Abstract
Haematological malignancies are relatively uncommon neoplasms of kidneys. Nevertheless, the incidence of these neoplasms is increasing, partly due to more widespread use of computed tomography and magnetic resonance imaging. This article discusses the clinical and imaging features of renal lymphoma, leukaemia, extra-osseous multiple myeloma, and post-transplant lymphoproliferative disorder. Although there is overlap of imaging features with other more common malignancies, such as transitional and renal cell cancers, the combination of imaging findings and the appropriate clinical picture should allow the radiologist to raise a provisional diagnosis of a haematological neoplasm. This has management implications including the preference for image-guided core biopsies and a shift towards medical rather than surgical therapy.
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Affiliation(s)
- K Sandrasegaran
- Department of Diagnostic Radiology, Indiana University School of Medicine, Indianapolis, IN, USA.
| | - C O Menias
- Department of Diagnostic Radiology, Mayo Clinic, Scottsdale, AZ, USA
| | - S Verma
- Department of Diagnostic Radiology, University of Cincinnati, Cincinnati, OH, USA
| | - A Abdelbaki
- Department of Diagnostic Radiology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - A Shaaban
- Department of Diagnostic Radiology, University of Utah, Salt Lake City, UT, USA
| | - K M Elsayes
- Department of Diagnostic Radiology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Teixeira SR, Martinez-Rios C, Hu L, Bangert BA. Clinical applications of pediatric positron emission tomography-magnetic resonance imaging. Semin Roentgenol 2014; 49:353-66. [PMID: 25498232 DOI: 10.1053/j.ro.2014.10.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sara R Teixeira
- Department of Radiology, University Hospitals Case Medical Center, Cleveland, OH; Division of Radiology, Ribeirao Preto Medical School, University of Sao Paulo, São Paulo, Brazil
| | - Claudia Martinez-Rios
- Department of Radiology, University Hospitals Case Medical Center, Cleveland, OH; Case Western Reserve University, Cleveland, OH
| | | | - Barbara A Bangert
- Department of Radiology, University Hospitals Case Medical Center, Cleveland, OH; Case Western Reserve University, Cleveland, OH.
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Averill LW, Acikgoz G, Miller RE, Kandula VVR, Epelman M. Update on pediatric leukemia and lymphoma imaging. Semin Ultrasound CT MR 2014; 34:578-99. [PMID: 24332209 DOI: 10.1053/j.sult.2013.05.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Together, leukemia and lymphoma account for half of all childhood malignancies. Leukemia and lymphoma arise from similar cell lines and can have overlapping imaging features; however, the clinical presentation, imaging strategies, and treatment protocols can vary substantially based on the specific subtype. Although imaging does not play a central role in staging or monitoring disease in childhood leukemia, findings on imaging may be the first indication of the diagnosis. Advanced imaging, especially positron emission tomography/computed tomography, has moved to the forefront of staging and treatment response evaluation in Hodgkin's disease and non-Hodgkin's lymphoma. Imaging also plays a key role in evaluating the myriad of treatment complications that are commonly seen with chemotherapy and associated neutropenia. Future efforts will be largely focused on decreasing radiation exposure to these children, utilizing reduced or radiation-free modalities, such as positron emission tomography/magnetic resonance and diffusion-weighted whole-body imaging with background suppression, as well as refining surveillance imaging strategies. The purpose of this article is to briefly review the classification of pediatric leukemia and lymphoma, illustrate common imaging findings at presentation throughout the body, describe staging and therapeutic response evaluation, and show a spectrum of commonly encountered complications of treatment.
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Affiliation(s)
- Lauren W Averill
- Medical Imaging, Nemours/A.I. duPont Hospital for Children, Wilmington, DE.
| | - Gunsel Acikgoz
- Medical Imaging, Nemours/A.I. duPont Hospital for Children, Wilmington, DE
| | - Robin E Miller
- Nemours Center for Cancer and Blood Disorders, Nemours/A.I. duPont Hospital for Children, Wilmington, DE
| | - Vinay V R Kandula
- Medical Imaging, Nemours/A.I. duPont Hospital for Children, Wilmington, DE
| | - Monica Epelman
- Department of Medical Imaging, Nemours Children's Hospital, Orlando, FL
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Ramanathan S, Prakash M, Khandelwal N. Concurrent pancreatic and renal leukemic cell infiltration. Indian J Hematol Blood Transfus 2013; 30:57-9. [PMID: 25332536 DOI: 10.1007/s12288-013-0246-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Accepted: 02/18/2013] [Indexed: 11/29/2022] Open
Abstract
Pancreatic involvement in acute lymphoblastic leukemia (ALL) is uncommon more so in adults. It can present as obstructive jaundice, pancreatitis or can be asymptomatic. We report here the clinical and imaging features in a 28 years old man with B cell ALL with simultaneous involvement of pancreas and bilateral kidneys. Computed tomography of abdomen showed diffuse infiltration of pancreas by multiple tiny hypodense lesions and multiple hypodense lesions in both kidneys. Although leukemic involvement of pancreas is unusual and our patient was asymptomatic, one should consider the possibility of pancreatic infiltration in a leukemic patient presenting with pancreatic enlargement, cholestatic jaundice or pancreatitis.
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