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Barkovich KJ, Gibson AC, Brahmbhatt S, Tadisetty S, Wilds EC, Nelson LW, Gupta M, Gedaly R, Khurana A. Contrast-enhanced ultrasound of renal masses in the pre-transplant setting: literature review with case highlights. Abdom Radiol (NY) 2024:10.1007/s00261-024-04366-w. [PMID: 38900316 DOI: 10.1007/s00261-024-04366-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/29/2024] [Accepted: 04/29/2024] [Indexed: 06/21/2024]
Abstract
With the rising incidence of chronic kidney disease worldwide, an increasing number of patients are expected to require renal transplantation, which remains the definitive treatment of end stage renal disease. Medical imaging, primarily ultrasonography and contrast-enhanced CT and/or MRI, plays a large role in pre-transplantation assessment, especially in the characterization of lesions within the native kidneys. However, patients with CKD/ESRD often have relative contraindications to CT- and MR-contrast agents, limiting their utilization within this patient population. Contrast-enhanced ultrasound (CEUS), which combines the high temporal and spatial resolution of ultrasonography with intravascular microbubble contrast agents, provides a promising alternative. This review aims to familiarize the reader with the literature regarding the use of CEUS in the evaluation of cystic and solid renal lesions and provide case examples of its use at our institution in the pre-transplant setting.
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Affiliation(s)
- Krister J Barkovich
- Department of Radiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Amanda C Gibson
- Department of Radiology, University of Kentucky, Lexington, KY, 40508, USA
| | - Sneh Brahmbhatt
- Department of Radiology, Mayo Clinic Florida, Jacksonville, FL, 32224, USA
| | - Sindhura Tadisetty
- Department of Radiology, University of Kentucky, Lexington, KY, 40508, USA
| | - Emory C Wilds
- College of Medicine, University of Kentucky, Lexington, KY, 40506, USA
| | - Leslie W Nelson
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI, 53792, USA
| | - Meera Gupta
- Department of Surgery, University of Kentucky, Lexington, KY, 40508, USA
| | - Roberto Gedaly
- Department of Surgery, University of Kentucky, Lexington, KY, 40508, USA
| | - Aman Khurana
- Department of Radiology, University of California, San Diego, La Jolla, CA, 92093, USA.
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2
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Cirillo L, Innocenti S, Becherucci F. Global epidemiology of kidney cancer. Nephrol Dial Transplant 2024; 39:920-928. [PMID: 38341277 DOI: 10.1093/ndt/gfae036] [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] [Received: 08/04/2023] [Indexed: 02/12/2024] Open
Abstract
Kidney cancer (KC) is a disease with a rising worldwide incidence estimated at 400 000 new cases annually, and a worldwide mortality rate approaching 175 000 deaths per year. Current projections suggest incidence continuing to increase over the next decade, emphasizing the urgency of addressing this significant global health trend. Despite the overall increases in incidence and mortality, striking social disparities are evident. Low- and middle-income countries bear a disproportionate burden of the disease, with higher mortality rates and later-stage diagnoses, underscoring the critical role of socioeconomic factors in disease prevalence and outcomes. The major risk factors for KC, including smoking, obesity, hypertension and occupational exposure to harmful substances, must be taken into account. Importantly, these risk factors also often contribute to kidney injury, a condition that the review identifies as a significant, yet under-recognized, precursor to KC. Finally, the indispensable role of nephrologists is underscored in managing this complex disease landscape. Nephrologists are at the forefront of detecting and managing kidney injuries, and their role in mitigating the risk of KC is becoming increasingly apparent. Through this comprehensive analysis, we aim to facilitate a more nuanced understanding of KC's epidemiology and determinants providing valuable insights for researchers, clinicians and policymakers alike.
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Affiliation(s)
- Luigi Cirillo
- Nephrology and Dialysis Department, Meyer Children's Hospital IRCCS, Florence 50139, Italy
| | - Samantha Innocenti
- Nephrology and Dialysis Department, Meyer Children's Hospital IRCCS, Florence 50139, Italy
| | - Francesca Becherucci
- Nephrology and Dialysis Department, Meyer Children's Hospital IRCCS, Florence 50139, Italy
- Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Florence, Florence, Italy
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3
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Hanawa K, Sawada N, Yokota Y, Aikawa J, Otake Y, Sugimura K, Shimura H, Mochizuki T, Kira S, Mitsui T. Effect of rechallenge nivolumab in a hemodialysis patient with multiple metastases from a rapidly progressed T1a renal clear cell carcinoma: An autopsy case. IJU Case Rep 2024; 7:202-205. [PMID: 38686062 PMCID: PMC11056251 DOI: 10.1002/iju5.12699] [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: 10/18/2023] [Accepted: 01/23/2024] [Indexed: 05/02/2024] Open
Abstract
Introduction Distant metastasis of T1a renal cell carcinoma is rare and whether metastasis is more probable in patients undergoing hemodialysis remains unclear. We report the autopsy case of a patient undergoing hemodialysis with multiple metastases that rapidly progressed from T1a renal cell carcinoma treated with multimodal therapy including nivolumab. Case presentation A 70-year-old male who underwent hemodialysis was diagnosed with clear cell carcinoma (pT1a, G2) after nephrectomy. Six months post-surgery, bone and lung metastases appeared and treated with radiotherapy and pazopanib, respectively. Nivolumab was administered as second- and fourth-line treatments for lung metastases. The patient died approximately 60 months after initial diagnosis; however, nivolumab controlled disease progression for 24 months. An autopsy revealed the lung's occupation with clear cell carcinoma tumor tissue. Conclusion Nivolumab has potential to control lung metastasis progression. Additionally, rechallenge is possible in patients with renal cell carcinoma undergoing hemodialysis.
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Affiliation(s)
- Kazushi Hanawa
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Norifumi Sawada
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Yuka Yokota
- Department of Human Pathology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Junki Aikawa
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Yuko Otake
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Koki Sugimura
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Hiroshi Shimura
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Takanori Mochizuki
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Satoru Kira
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
| | - Takahiko Mitsui
- Department of Urology, Interdisciplinary Graduate School of MedicineUniversity of YamanashiChuo CityYamanashiJapan
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4
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Ishihara H, Ikeda T, Fukuda H, Yoshida K, Kobayashi H, Iizuka J, Nagashima Y, Kondo T, Takagi T. Renal cell carcinoma outcomes in end-stage renal disease: A 40-year study from two Japanese institutions. Int J Urol 2024; 31:73-81. [PMID: 37798866 DOI: 10.1111/iju.15314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 09/13/2023] [Indexed: 10/07/2023]
Abstract
OBJECTIVES The objective of the study was to analyze the outcomes of patients with renal cell carcinoma (RCC) arising in end-stage renal disease (ESRD) over a 40-year span. METHODS We retrospectively evaluated data of patients with ESRD-RCC diagnosed between 1979 and 2020 at two institutions. We assessed changes in stage, surgical approaches, and cancer-specific survival (CSS) following nephrectomy according to era between ESRD-RCC and sporadic RCC. Furthermore, perioperative outcomes in patients with ESRD-RCC were compared between laparoscopic and open surgery. RESULTS Patients with ESRD-RCC (n = 549) were diagnosed at an earlier stage (p = 0.0276), and the ratio of laparoscopic nephrectomy was increased (p < 0.0001) according to eras. Since 2000 (i.e., after implementation of laparoscopic nephrectomy), patients with ESRD-RCC (n = 305) had significantly shorter CSS (p = 0.0063) after nephrectomy than sporadic RCC (n = 2732). After adjustment by multivariate analysis and propensity score matching, ESRD status was independently associated with shorter CSS (p = 0.0055 and p = 0.0473, respectively). Improved CSS in sporadic RCC (p < 0.0001), but not ESRD-RCC (p = 0.904), according to era contributed to this difference. Laparoscopic nephrectomy showed favorable outcomes, including shorter surgery time, lower estimated bleeding volumes, transfusion rates, and readmission rates, and shorter postoperative hospitalization than open nephrectomy (p < 0.05). CONCLUSIONS Advances in diagnostic and treatment modalities potentially enable early diagnosis and minimally invasive surgery for patients with ESRD-RCC. As ESRD-RCC may not present indolently, careful post-operative monitoring is needed.
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Affiliation(s)
- Hiroki Ishihara
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Takashi Ikeda
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Hironori Fukuda
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Kazuhiko Yoshida
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Hirohito Kobayashi
- Department of Urology, Tokyo Women's Medical University Adachi Medical Center, Adachi-ku, Tokyo, Japan
| | - Junpei Iizuka
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Yoji Nagashima
- Department of Surgical Pathology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Tsunenori Kondo
- Department of Urology, Tokyo Women's Medical University Adachi Medical Center, Adachi-ku, Tokyo, Japan
| | - Toshio Takagi
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
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5
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Robinson S, Nag A, Peticca B, Prudencio T, Di Carlo A, Karhadkar S. Renal Cell Carcinoma in End-Stage Kidney Disease and the Role of Transplantation. Cancers (Basel) 2023; 16:3. [PMID: 38201432 PMCID: PMC10777936 DOI: 10.3390/cancers16010003] [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: 10/20/2023] [Revised: 12/12/2023] [Accepted: 12/13/2023] [Indexed: 01/12/2024] Open
Abstract
Kidney transplant patients have a higher risk of renal cell carcinoma (RCC) compared to non-transplanted end-stage kidney disease (ESKD) patients. This increased risk has largely been associated with the use of immunosuppression; however, recent genetic research highlights the significance of tissue specificity in cancer driver genes. The implication of tissue specificity becomes more obscure when addressing transplant patients, as two distinct metabolic environments are present within one individual. The oncogenic potential of donor renal tissue is largely unknown but assumed to pose minimal risk to the kidney transplant recipient (KTR). Our review challenges this notion by examining how donor and recipient microenvironments impact a transplant recipient's associated risk of renal cell carcinoma. In doing so, we attempt to encapsulate how ESKD-RCC and KTR-RCC differ in their incidence, pathogenesis, outcome, and approach to management.
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Affiliation(s)
- Samuel Robinson
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (S.R.); (B.P.); (T.P.); (A.D.C.)
- Department of Surgery, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Alena Nag
- Department of Surgery, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Benjamin Peticca
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (S.R.); (B.P.); (T.P.); (A.D.C.)
- Department of Surgery, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Tomas Prudencio
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (S.R.); (B.P.); (T.P.); (A.D.C.)
- Department of Surgery, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Antonio Di Carlo
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (S.R.); (B.P.); (T.P.); (A.D.C.)
- Department of Surgery, Temple University Hospital, Philadelphia, PA 19140, USA;
| | - Sunil Karhadkar
- Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (S.R.); (B.P.); (T.P.); (A.D.C.)
- Department of Surgery, Temple University Hospital, Philadelphia, PA 19140, USA;
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Tanaka S, Goto Y, Fujimoto A, Arai T, Sato H, Sazuka T, Imamura Y, Sakamoto S, Ikeda J, Ichikawa T. A case of ipsilateral three simultaneous renal cell carcinomas with different histologic types. IJU Case Rep 2023; 6:410-414. [PMID: 37928302 PMCID: PMC10622196 DOI: 10.1002/iju5.12636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 08/25/2023] [Indexed: 11/07/2023] Open
Abstract
Introduction Few reports have presented sporadic multifocal renal cell carcinomas of different histologic types occurring simultaneously in a single kidney. Here, we present a case of three ipsilateral renal cell carcinomas with three histologic types. Case presentation A 44-year-old man with end-stage renal disease due to nephrosclerosis was referred to our hospital for an incidental renal tumor. Following the introduction of hemodialysis, enhanced computed tomography revealed a renal tumor suggestive of clear-cell renal cell carcinoma with a cystic component. With a preoperative diagnosis of one renal tumor, he underwent laparoscopic radical nephrectomy. However, pathological examination revealed three renal cell carcinomas with three histological diagnoses: clear-cell, papillary, and clear-cell papillary renal cell carcinomas. Conclusion Preoperative imaging may not detect all synchronous ipsilateral multifocal renal cell carcinomas. Patients with severe renal function impairment may have synchronous multifocal renal cell carcinomas.
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Affiliation(s)
- Satoki Tanaka
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Yusuke Goto
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Ayumi Fujimoto
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Takayuki Arai
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Hiroaki Sato
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Tomokazu Sazuka
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Yusuke Imamura
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Shinichi Sakamoto
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
| | - Jun‐Ichiro Ikeda
- Department of Diagnostic PathologyChiba University Graduate School of MedicineChibaJapan
| | - Tomohiko Ichikawa
- Department of UrologyChiba University Graduate School of MedicineChibaJapan
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7
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Clingan MJ, Zhang Z, Caserta MP, Cox KL, Gupta V, Baumgarten DA, Zhai QJ, Alexander LF. Imaging Patients with Kidney Failure. Radiographics 2023; 43:e220116. [PMID: 37053100 DOI: 10.1148/rg.220116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
The approach to imaging a patient with kidney failure continues to evolve. Overstatement of the risk of iodinated contrast material-induced (ie, contrast-induced) acute kidney injury and new guidelines for administration of gadolinium-based contrast media affect screening and the choice of contrast material. Treatment of kidney failure requires dialysis or a kidney transplant. Pretransplant imaging includes assessment for the feasibility of performing a transplant and evaluation for underlying malignancy and peripheral vascular disease. Patients with kidney failure are at high risk for renal cell carcinoma. Subtypes that occur exclusively or more commonly in patients with kidney failure, such as acquired cystic kidney disease, renal cell carcinoma, and clear cell papillary renal cell carcinoma, have specific clinical-pathologic characteristics, with indolent behavior. Performing US for dialysis planning increases the success of placement of an arteriovenous fistula, while postoperative US evaluation is essential in assessment of access dysfunction. Systemic manifestations in patients with kidney failure are multifactorial and may relate to the underlying cause of renal failure or may be secondary to treatment effects. Disturbances in mineral and bone metabolism and soft-tissue and vascular calcifications are seen in patients with chronic kidney disease and mineral bone disorder. Neurologic and cardiothoracic complications are also common. The authors provide a comprehensive overview of imaging considerations for patients with kidney failure, including the appropriate use of CT, MRI, and US with their respective contrast agents; the use of imaging in transplant workup and dialysis assessment; and the common renal and extrarenal manifestations of kidney failure. ©RSNA, 2023 Quiz questions for this article are available in the supplemental material.
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Affiliation(s)
- Mary Jennings Clingan
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
| | - Zhao Zhang
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
| | - Melanie P Caserta
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
| | - Kelly L Cox
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
| | - Vivek Gupta
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
| | - Deborah A Baumgarten
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
| | - Qihui Jim Zhai
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
| | - Lauren F Alexander
- From the Departments of Radiology (M.J.C., Z.Z., M.P.C., K.L.C., V.G., D.A.B., L.F.A.) and Pathology (Q.J.Z.), Mayo Clinic, 4500 San Pablo Rd, Jacksonville FL 32224
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Correia J, Teixeira B, Mendes G, Fraga A, Silva-Ramos M. Renal cell carcinoma in native kidneys before transplantation - When will we stop waiting? Arch Ital Urol Androl 2023; 95:11240. [PMID: 36924364 DOI: 10.4081/aiua.2023.11240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/17/2023] [Indexed: 03/17/2023] Open
Abstract
INTRODUCTION Kidney transplantation requires immunosuppression, traditionally regarded as a risk factor for progression in all malignancies. Based on the Cincinnati Registry, a waiting period before transplantation is therefore mandatory. However, recent evidence suggests this increased risk is restricted to particular tumors, whereas others like renal cell carcinoma (RCC) are not negatively affected. We aimed to compare oncological outcomes of RCC in native kidneys of end-stage renal disease (ESRD) patients, according to their transplantation or dialysis status. MATERIAL AND METHODS Retrospective analysis of all ESRD patients diagnosed with RCC between 2010 and 2020 in our center. Recurrence-free survival (RFS) and overall survival (OS) were estimated with Kaplan-Meier curves. Multivariable Cox regression model was used to evaluate their association with kidney transplantation. RESULTS Clinical and pathological characteristics were similar between groups. Kidney transplant recipients had similar risk of recurrence (hazard ratio [HR] 0.40, 95% confidence interval [CI) 0.04-4.46, p = 0.458) and overall survival (HR 0.34, 95%CI 0.07-1.77, p = 0.202) as dialyzed patients. On multivariable Cox regression model, presence or absence of transplantation was not significantly associated with RFS (p = 0.479) or OS (p = 0.236). Time on dialysis was the only independent predictor of worse survival (HR 1.86, 95%CI 1.18-2.93, p = 0.008). CONCLUSIONS Most RCC in native kidneys of ESRD patients are low-grade, low-stage and exhibit favourable pathological and outcome features. Immunosuppression does not seem to have an impact on oncological outcomes, but an increased time on dialysis seems to be associated with worse overall survival. Therefore, waiting time for transplantation for these tumors could be reduced.
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Affiliation(s)
- Jorge Correia
- Department of Urology, Centro Hospitalar Universitário do Porto.
| | | | - Gonçalo Mendes
- Department of Urology, Centro Hospitalar Universitário do Porto.
| | - Avelino Fraga
- Department of Urology, Centro Hospitalar Universitário do Porto.
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Semjén D, Dénes B, Somorácz Á, Fintha A, Forika G, Jenei A, Dobi D, Micsik T, Eizler KV, Giba N, Sánta F, Sejben A, Iványi B, Kuthi L. Renal Cell Carcinoma in End-Stage Renal Disease: A Retrospective Study in Patients from Hungary. Pathobiology 2023; 90:322-332. [PMID: 36696889 PMCID: PMC10614572 DOI: 10.1159/000529276] [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] [Received: 09/28/2022] [Accepted: 01/14/2023] [Indexed: 01/27/2023] Open
Abstract
INTRODUCTION End-stage renal disease (ESRD) and acquired cystic kidney disease (ACKD) are known risk factors for renal cell carcinoma (RCC). Hereby, the clinicopathological features of RCCs developed in ESRD were investigated. METHODS A database consisting of 34 tumors from 31 patients with ESRD among 2,566 nephrectomy samples of RCC was built. The demographic, clinical, and follow-up data along with pathological parameters were analyzed. The RCCs were diagnosed according to the current WHO Classification of Urinary and Male Genital Tumors. RESULTS Twenty-two tumors developed in men and 12 in women, with a median age of 56 years (range: 27-75 years). The causes of ESRD were glomerulonephritis (n = 7), hypertensive kidney disease (n = 6), autosomal dominant polycystic kidney disease (n = 6), chronic pyelonephritis (n = 4), diabetic nephropathy (n = 3), chemotherapy-induced nephropathy (n = 1), and undetermined (n = 4). ACKD complicated ESRD in 12 patients. The following histological subtypes were identified: clear cell RCC (n = 19), papillary RCC (n = 5), clear cell papillary tumor (n = 5), ACKD RCC (n = 3), and eosinophilic solid and cystic RCC (n = 2). The median tumor size was 31 mm (range: 10-80 mm), and 32 tumors were confined to the kidney (pT1-pT2). There was no tumor-specific death during the period of this study. Progression was registered in 1 patient. CONCLUSION In our cohort, the most common RCC subtype was clear cell RCC (55%), with a frequency that exceeded international data appreciably (14-25%). The incidence of clear cell papillary tumor and ACKD RCC (14.7% and 8.5%) was lower than data reported in the literature (30% and 40%). Our results indicate a favorable prognosis of RCC in ESRD.
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Affiliation(s)
- Dávid Semjén
- Department of Pathology, Medical School and Clinical Centre, University of Pécs, Pécs, Hungary
| | | | | | - Attila Fintha
- Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Gertrúd Forika
- Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Alex Jenei
- Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Deján Dobi
- Department of Pathology, Forensic and Insurance Medicine, Semmelweis University, Budapest, Hungary
| | - Tamás Micsik
- Pathology Unit, Fejér County Szent György University Teaching Hospital, Székesfehérvár, Hungary
| | | | - Nándor Giba
- Pathology Unit, Fejér County Szent György University Teaching Hospital, Székesfehérvár, Hungary
| | - Fanni Sánta
- Department of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Anita Sejben
- Department of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Béla Iványi
- Department of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Levente Kuthi
- Department of Pathology, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
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10
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Johnson TA, Maekawa S, Fujita M, An J, Ju YS, Maejima K, Kanazashi Y, Jikuya R, Okawa Y, Sasagawa S, Yagi K, Okazaki Y, Kuroda N, Takata R, Obara W, Nakagawa H. Genomic features of renal cell carcinoma developed during end-stage renal disease and dialysis. Hum Mol Genet 2023; 32:290-303. [PMID: 35981075 DOI: 10.1093/hmg/ddac180] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/13/2022] [Accepted: 07/28/2022] [Indexed: 01/18/2023] Open
Abstract
Patients with end-stage renal disease (ESRD) or receiving dialysis have a much higher risk for renal cell carcinoma (RCC), but carcinogenic mechanisms and genomic features remain little explored and undefined. This study's goal was to identify the genomic features of ESRD RCC and characterize them for associations with tumor histology and dialysis exposure. In this study, we obtained 33 RCCs, with various histological subtypes, that developed in ESRD patients receiving dialysis and performed whole-genome sequencing and transcriptome analyses. Driver events, copy-number alteration (CNA) analysis and mutational signature profiling were performed using an analysis pipeline that integrated data from germline and somatic SNVs, Indels and structural variants as well as CNAs, while transcriptome data were analyzed for differentially expressed genes and through gene set enrichment analysis. ESRD related clear cell RCCs' driver genes and mutations mirrored those in sporadic ccRCCs. Longer dialysis periods significantly correlated with a rare mutational signature SBS23, whose etiology is unknown, and increased mitochondrial copy number. All acquired cystic disease (ACD)-RCCs, which developed specifically in ESRD patients, showed chromosome 16q amplification. Gene expression analysis suggests similarity between certain ACD-RCCs and papillary RCCs and in TCGA papillary RCCs with chromosome 16 gain identified enrichment for genes related to DNA repair, as well as pathways related to reactive oxygen species, oxidative phosphorylation and targets of Myc. This analysis suggests that ESRD or dialysis could induce types of cellular stress that impact some specific types of genomic damage leading to oncogenesis.
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Affiliation(s)
- Todd A Johnson
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Shigekatsu Maekawa
- Department of Urology, School of Medicine, Iwate Medical University, Morioka, Iwate, 028-3694, Japan
| | - Masashi Fujita
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Jisong An
- Graduate School of Medical Science and Engineering (GSMSE), Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Young-Seok Ju
- Graduate School of Medical Science and Engineering (GSMSE), Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Kazuhiro Maejima
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Yuki Kanazashi
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Ryosuke Jikuya
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.,Department of Urology, Yokohama City University Graduate School of Medicine, Yokohama 236-0004, Japan
| | - Yuki Okawa
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Shota Sasagawa
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Ken Yagi
- Laboratory for Comprehensive Genomic Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Yasushi Okazaki
- Laboratory for Comprehensive Genomic Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Naoto Kuroda
- Department of Diagnostic Pathology, Kochi Red Cross Hospital, Kochi 780-8562, Japan
| | - Ryo Takata
- Department of Urology, School of Medicine, Iwate Medical University, Morioka, Iwate, 028-3694, Japan
| | - Wataru Obara
- Department of Urology, School of Medicine, Iwate Medical University, Morioka, Iwate, 028-3694, Japan
| | - Hidewaki Nakagawa
- Laboratory for Cancer Genomics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
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11
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Hyaline Vascular Type of Unicentric Castleman Disease in a Kidney with End-Stage Renal Disease: A Case Report of a Rare Entity at an Unusual Location and a Special Clinical Setting. Diagnostics (Basel) 2022; 12:diagnostics12112878. [PMID: 36428938 PMCID: PMC9689625 DOI: 10.3390/diagnostics12112878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 11/13/2022] [Accepted: 11/18/2022] [Indexed: 11/22/2022] Open
Abstract
Castleman disease (CD) is an unusual heterogeneous lymphoproliferative disorder that has been classified based on either clinical presentation and disease course or histologic features. Clinically, CD is divided into a unicentric CD (UCD) type and multicentric CD (MCD) type according to the extent of lymph node region involvement and the absence or presence of systemic symptoms. Histologically, it can be categorized into hyaline vascular (HV) type, plasma cell (PC) type and mixed type. The majority of HV-type CD involves a solitary lymph node, and excision surgery is often curative. On the contrary, MCD is a progressive and often fatal disease with lymphadenopathy in multiple nodes, and systemic therapy is needed. Herein we report a unique case of HV-type CD presenting as a single renal mass in a patient with end-stage renal disease (ESRD). Despite the rarity, CD should be included in the differential diagnosis of solitary renal mass lesions. An accurate diagnosis is important to avoid unnecessarily risky or extensive operations.
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12
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Acquired cystic disease subtype renal cell carcinoma (ACD-RCC): prevalence and imaging features at a single institution. ABDOMINAL RADIOLOGY (NEW YORK) 2022; 47:2858-2866. [PMID: 35674787 DOI: 10.1007/s00261-022-03566-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/18/2022] [Accepted: 05/19/2022] [Indexed: 01/18/2023]
Abstract
PURPOSE Acquired cystic kidney disease (ACKD) is commonly seen in patients with end-stage renal disease (ESRD), and patients with ACKD have an increased risk of renal cell carcinoma (RCC). Acquired cystic disease-associated RCC (ACD-RCC) was incorporated into the 2016 World Health Organization Classification. This study aims to describe the imaging features of ACD-RCC, which are not well reported previously. METHODS Retrospective review of patients with ACKD who underwent total nephrectomy for concern of a renal mass between 2016 and 2021 yielded 122 nephrectomies in 107 patients. Pathology reports were searched for type and subtype of mass. In ACD-RCC subtypes, imaging studies were evaluated for modality and contrast enhancement (CE). Imaging findings assessed included cystic/solid nature, unenhanced CT (NECT) attenuation, enhancement characteristics [non-enhancing (< 10 HU difference), equivocal (10-20 HU), enhancing (> 20 HU)], subjective MRI enhancement, T1 and T2 signal intensity, restricted diffusion, ultrasound (US) echogenicity, and subjective CEUS enhancement. RESULTS 148 masses were identified, 122 (82%) of which were malignant and 26 (18%) benign. The three most common tumors were clear cell RCC (n = 47), papillary RCC (n = 35), and ACD-RCC (n = 21). Of the 21 cases of ACD-RCC, 16 had preoperative imaging: CT (15: 6 NECT only, 2 CECT only, 7 combined NECT and CECT), MRI (4), CEUS (5). Ten of these tumors were solid/mostly solid and 6 mixed cystic/solid. On NECT, the average attenuation was 35 HU (range 13-52). Of those with multiphasic CTs, 1 was non-enhancing, 3 were equivocal, and 3 enhanced. All 3 masses imaged with CE-MRI showed enhancement. All 4 tumors evaluated by MRI demonstrated T2 hypointensity and restricted diffusion. All five masses enhanced on CEUS. CONCLUSION ACD-RCC subtype was the third most common renal neoplasm in ACKD patients. Our findings found that no single imaging feature is pathognomonic for ACD-RCC. However, ACD-RCCs are typically solid masses with most demonstrating equivocal or mild enhancement on CT. T2 hypointensity and restricted diffusion were the most common MRI features.
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13
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Sakamoto Y, Shimada S, Kamiyama T, Sugiyama K, Asahi Y, Nagatsu A, Orimo T, Kakisaka T, Kamachi H, Ito YM, Taketomi A. Impact of comorbid renal dysfunction in patients with hepatocellular carcinoma on long-term outcomes after curative resection. World J Gastrointest Surg 2022; 14:670-684. [PMID: 36158275 PMCID: PMC9353748 DOI: 10.4240/wjgs.v14.i7.670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 03/28/2022] [Accepted: 07/11/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. However, the number of patients with chronic kidney disease (CKD) is on the rise because of the increase in lifestyle-related diseases.
AIM To establish a tailored management strategy for HCC patients, we evaluated the impact of comorbid renal dysfunction (RD), as stratified by using the estimated glomerular filtration rate (EGFR), and assessed the oncologic validity of hepatectomy for HCC patients with RD.
METHODS We enrolled 800 HCC patients who underwent hepatectomy between 1997 and 2015 at our university hospital. We categorized patients into two (RD, EGFR < 60 mL/min/1.73 m2; non-RD, EGFR ≥ 60 mL/min/1.73 m2) and three groups (severe CKD, EGFR < 30 mL/min/1.73 m2; mild CKD, 30 ≤ EGFR < 60 mL/min/1.73 m2; control, EGFR ≥ 60 mL/min/1.73 m2) according to renal function as defined by the EGFR. Overall survival (OS) and recurrence-free survival (RFS) were compared among these groups with the log-rank test, and we also analyzed survival by using a propensity score matching (PSM) model to exclude the influence of patient characteristics. The mean postoperative observation period was 64.7 ± 53.0 mo.
RESULTS The RD patients were significantly older and had lower serum total bilirubin, aspartate aminotransferase, and aspartate aminotransferase levels than the non-RD patients (P < 0.0001, P < 0.001, P < 0.05, and P < 0.01, respectively). No patient received maintenance hemodialysis after surgery. Although the overall postoperative complication rates were similar between the RD and non-RD patients, the proportions of postoperative bleeding and surgical site infection were significantly higher in the RD patients (5.5% vs 1.8%; P < 0.05, 3.9% vs 1.8%; P < 0.05, respectively), and postoperative bleeding was the highest in the severe CKD group (P < 0.05). Regardless of the degree of comorbid RD, OS and RFS were comparable, even after PSM between the RD and non-RD groups to exclude the influence of patient characteristics, liver function, and other causes of death.
CONCLUSION Comorbid mild RD had a negligible impact on the prognosis of HCC patients who underwent curative hepatectomy with appropriate perioperative management, and close attention to severe CKD is necessary to prevent postoperative bleeding and surgical site infection.
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Affiliation(s)
- Yuzuru Sakamoto
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Shingo Shimada
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Toshiya Kamiyama
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Ko Sugiyama
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Yoh Asahi
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Akihisa Nagatsu
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Tatsuya Orimo
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Tatsuhiko Kakisaka
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Hirofumi Kamachi
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
| | - Yoichi M Ito
- Data Science Center, Promotion Unit, Institute of Health Science Innovation for Medical Care, Hokkaido University Hospital, Sapporo 060-8648, Hokkaido, Japan
| | - Akinobu Taketomi
- Department of Gastroenterological Surgery, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Hokkaido, Japan
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14
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Beck P, Selle B, Madenach L, Jones DTW, Vokuhl C, Gopisetty A, Nabbi A, Brecht IB, Ebinger M, Wegert J, Graf N, Gessler M, Pfister SM, Jäger N. The genomic landscape of pediatric renal cell carcinomas. iScience 2022; 25:104167. [PMID: 35445187 PMCID: PMC9014386 DOI: 10.1016/j.isci.2022.104167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/03/2022] [Accepted: 03/24/2022] [Indexed: 12/08/2022] Open
Abstract
Pediatric renal cell carcinomas (RCC) differ from their adult counterparts not only in histologic subtypes but also in clinical characteristics and outcome. However, the underlying biology is still largely unclear. For this reason, we performed whole-exome and transcriptome sequencing analyses on a cohort of 25 pediatric RCC patients with various histologic subtypes, including 10 MiT family translocation (MiT) and 10 papillary RCCs. In this cohort of pediatric RCC, we find only limited genomic overlap with adult RCC, even within the same histologic subtype. Recurrent somatic mutations in genes not previously reported in RCC were detected, such as in CCDC168, PLEKHA1, VWF, and MAP3K9. Our papillary pediatric RCCs, which represent the largest cohort to date with comprehensive molecular profiling in this age group, appeared as a distinct genomic subtype differing in terms of gene mutations and gene expression patterns not only from MiT-RCC but also from their adult counterparts. WES and RNA-seq of 25 pediatric RCCs with various histologic subtypes Detected only limited genomic overlap with adult RCC Revealed recurrent somatic mutations in genes not previously reported in RCC Discovery of a CRK-PITPNA fusion gene in a pediatric papillary RCC
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Affiliation(s)
- Pengbo Beck
- Hopp Children's Cancer Center Heidelberg (KiTZ) & Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Barbara Selle
- Hopp Children's Cancer Center Heidelberg (KiTZ) & Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Lukas Madenach
- Hopp Children's Cancer Center Heidelberg (KiTZ) & Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - David T W Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ) & Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Pediatric Glioma Research Group, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christian Vokuhl
- Section of Pediatric Pathology, Department of Pathology, University Hospital Bonn, Bonn, Germany
| | - Apurva Gopisetty
- Hopp Children's Cancer Center Heidelberg (KiTZ) & Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Arash Nabbi
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
| | - Ines B Brecht
- Department of Pediatric Oncology and Hematology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Martin Ebinger
- Department of Pediatric Oncology and Hematology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Jenny Wegert
- Theodor-Boveri-Institute/Biocenter, Developmental Biochemistry, Würzburg University & Comprehensive Cancer Center Mainfranken, Würzburg, Germany
| | - Norbert Graf
- Department of Pediatric Oncology and Hematology, Saarland University, Homburg, Germany
| | - Manfred Gessler
- Theodor-Boveri-Institute/Biocenter, Developmental Biochemistry, Würzburg University & Comprehensive Cancer Center Mainfranken, Würzburg, Germany
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ) & Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Department of Pediatric Oncology, Hematology and Immunology, University Hospital Heidelberg, Heidelberg, Germany
| | - Natalie Jäger
- Hopp Children's Cancer Center Heidelberg (KiTZ) & Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany
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15
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Pyrża M, Głogowski T, Wieliczko M, Żebrowski P, Ewa W, Semeniuk-Wojtaś A, Stec R, Nazarewski S, Małyszko J. Malignancy Prevalence in the Dialyzed Population and in Waitlisted Potential Kidney Transplant Recipients. Transplant Proc 2022; 54:930-933. [DOI: 10.1016/j.transproceed.2022.01.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 01/07/2022] [Indexed: 11/29/2022]
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16
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Zhao L, Yang J, Bai M, Dong F, Sun S, Xu G. Risk Factors and Management of Catheter Malfunction During Urgent-Start Peritoneal Dialysis. Front Med (Lausanne) 2021; 8:741312. [PMID: 34790676 PMCID: PMC8591039 DOI: 10.3389/fmed.2021.741312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 10/11/2021] [Indexed: 11/21/2022] Open
Abstract
Background: Catheter malfunction is a common complication of peritoneal dialysis (PD). This study aimed to retrospectively analyze the risk factors and management of catheter malfunction in urgent-start PD. Methods: Patients who underwent urgent-start PD were divided into catheter-malfunction and control groups. Baseline demographic and laboratory data of the two groups were compared, and the risk factors for catheter malfunction were analyzed. Primary outcome measure was catheter survival, and the secondary outcomes were surgical complications and malfunction treatment. Results: Total of 700 patients was analyzed, among whom 143 (20.4%) experienced catheter malfunctions, specifically catheter migration (96, 67.1%), omental wrapping (36, 25.2%), and migration plus omental wrapping (11, 7.7%). Catheter survival time in the malfunction group (202.5 ± 479.4 days) was significantly shorter than that in the control group (1295.3 ± 637.0 days) (P < 0.001). Multivariate analysis revealed higher body mass index [hazard ratio (HR), 1.061; 95% confidence intervals (CI), 1.010–1.115; P = 0.018], lower surgeon count (HR, 1.083; 95% CI, 1.032–1.136; P = 0.001), and higher serum potassium (HR, 1.231; 95% CI, 1.041–1.494; P = 0.036) as independent risk factors for catheter malfunction, while older age (HR, 0.976, 95% CI, 0.962–0.991; P = 0.002) and colonic dialysis (HR, 0.384; 95% CI, 0.254–0.581; P < 0.001) as protective factors. Further subgroup analysis revealed a shorter catheter survival time in patients with younger age ( ≤ 40 years), higher serum potassium levels (≥5 mmol/L), while a longer catheter survival time in patients with colonic dialysis. PD tube and subcutaneous tunnel preservation was successful in 41 out of 44 patients with omental wrapping. All patients had good post-incision prognoses. Conclusions: Urgent-start PD is safe and effective for unplanned PD patients. Adequate pre-operative colonic dialysis and serum potassium level control are conducive in preventing catheter malfunction. Conservative treatment is effective in managing catheter migration alone, while preservation of the PD tube and the subcutaneous tunnel is effective for omental wrapping.
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Affiliation(s)
- Lijuan Zhao
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Jun Yang
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Ming Bai
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Fanfan Dong
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Shiren Sun
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Guoshuang Xu
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
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17
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Mouchet N, Vu N, Turlin B, Rioux-Leclercq N, Jouneau S, Samson M, Amiot L. HLA-G Is Widely Expressed by Mast Cells in Regions of Organ Fibrosis in the Liver, Lung and Kidney. Int J Mol Sci 2021; 22:ijms222212490. [PMID: 34830373 PMCID: PMC8618089 DOI: 10.3390/ijms222212490] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/18/2021] [Accepted: 11/03/2021] [Indexed: 01/14/2023] Open
Abstract
We previously demonstrated that mast cells expressing HLA-G are associated with regions of hepatitis C virus-induced liver fibrosis. Here, we aimed to determine whether HLA-G expression in mast cells is specific to viral etiology, the liver, or to the general process of fibrosis. We enumerated HLA-G+ cells and mast cells by the immunohistochemistry of (i) liver blocks from 41 cases of alcoholic cirrhosis, (ii) 10 of idiopathic pulmonary fibrosis (IPF), and (iii) 10 of renal fibrosis. The nature of the HLA-G+ cells was specified by multiplex immunofluorescence using software. More than half of all HLA-G+ cells were mast cells in fibrotic areas of alcoholic cirrhosis and IPF. In the kidneys, subjected to fibrosis, the HLA-G+ cells were indeed mast cells but could not be counted. Moreover, in certain cases of the liver and lung, we observed a number of cellular nodes, which were secondary or tertiary follicles, in which HLA-G was highly expressed by B lymphocytes. In conclusion, HLA-G+ mast cells could be observed in the fibrotic regions of all organs studied. Previous studies suggest a protective role for HLA-G+ mast cells against inflammation and fibrosis. The observed follicles with B lymphocytes that express HLA-G may also reinforce their antifibrotic role.
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Affiliation(s)
- Nicolas Mouchet
- Univ Rennes, INSERM, CNRS, Biosit, Core Facility H2P2, F-35000 Rennes, France;
- France BioImaging, Biogenouest, IBISA, F-35000 Rennes, France
| | - Nicolas Vu
- Univ Rennes, INSERM, EHESP, IRSET (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France; (N.V.); (M.S.)
| | - Bruno Turlin
- Univ Rennes, CHU Rennes, F-35000 Rennes, France;
| | - Nathalie Rioux-Leclercq
- Univ Rennes, CHU Rennes, INSERM, EHESP, IRSET (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France; (N.R.-L.); (S.J.)
| | - Stéphane Jouneau
- Univ Rennes, CHU Rennes, INSERM, EHESP, IRSET (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France; (N.R.-L.); (S.J.)
| | - Michel Samson
- Univ Rennes, INSERM, EHESP, IRSET (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France; (N.V.); (M.S.)
| | - Laurence Amiot
- Univ Rennes, CHU Rennes, INSERM, EHESP, IRSET (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France; (N.R.-L.); (S.J.)
- Correspondence: ; Tel.: +(330)-223-23-48-62
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18
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A Novel Pyroptosis-Related lncRNAs Signature for Predicting the Prognosis of Kidney Renal Clear Cell Carcinoma and Its Associations with Immunity. JOURNAL OF ONCOLOGY 2021; 2021:9997185. [PMID: 34764994 PMCID: PMC8577956 DOI: 10.1155/2021/9997185] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 09/15/2021] [Accepted: 09/24/2021] [Indexed: 12/16/2022]
Abstract
The most common kind of kidney cancer with poor prognosis is clear cell renal cell carcinoma (ccRCC). Pyroptosis is shown to be an inflammatory type of programmed cell death in recent years. In this research, we utilized pyroptosis-related differentially expressed lncRNAs in ccRCC to develop a predictive multi-lncRNA signature. We uncovered 14 lncRNAs with different expression patterns that were linked to ccRCC prognosis. Kaplan–Meier analysis identified a signature of high-risk lncRNAs related to poor prognosis for ccRCC. Furthermore, the AUC of the lncRNA signature was 0.771, indicating that they can be used to predict ccRCC prognosis. In predicting ccRCC prognosis, our risk analysis approach outperformed standard clinicopathological characteristics. In the low-risk group, GSEA indicated tumor-related pathways. T-cell functions such as T-cell coinhibition and T-cell costimulation were found to be expressed differently in two groups. Immune checkpoints including PD-1, LAG3, CTLA4, and BTLA were also differently expressed between the two groups. In patients with ccRCC, we created a 14-lncRNA-based predictor as a robust prognostic and predictive tool for OS.
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19
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Diffusion Tensor Imaging Features of Watershed Segmentation Algorithm for Analysis of the Relationship between Depression and Brain Nerve Function of Patients with End-Stage Renal Disease. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:7036863. [PMID: 34733456 PMCID: PMC8560248 DOI: 10.1155/2021/7036863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/26/2021] [Accepted: 09/28/2021] [Indexed: 11/17/2022]
Abstract
The aim of this research was to explore the relationship between depression and brain nerve function in patients with end-stage renal disease (ESRD) and long-term maintenance hemodialysis (MHD) based on watershed segmentation algorithm using diffusion tensor imaging (DTI) technology. A total of 29 ESRD patients with depression who received MHD treatment in the hemodialysis center of hospital were included as the research subjects (case group). A total of 29 healthy volunteers were recruited as the control group, and a total of 29 ESRD patients with depression and brain lesions were recruited as the control group (HC group). Within 24 h after hemodialysis, the blood biochemical indexes were collected before this DTI examination. All participants completed the neuropsychological scale (MoCA, TMT A, DST, SAS, and SDS) test. The original DTI data of all subjects were collected and processed based on watershed segmentation algorithm, and the results of automatic segmentation according to the image were evaluated as DSC = 0.9446, MPA = 0.9352, and IOU = 0.8911. Finally, the average value of imaging brain neuropathy in patients with depression in the department of nephrology was obtained. The differences in neuropsychological scale scores (PSQI, MoCA, TMTA, DST, SAS, and SDS) between the two groups were statistically significant (P < 0.05). The differences of FA values in all the white matter partitions of Fu organs, except the cingulum of hippocampus (CgH) between the two groups, were statistically significant (P < 0.05). ESRD and DTI quantitative detection under the guidance of watershed segmentation algorithm in MHD patients showed that ESRD patients can be early identified, so as to carry out psychological nursing as soon as possible to reduce the occurrence of depression, and then protect the brain nerve to reduce brain neuropathy.
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20
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Keenan RA, Haroon U, Ryan P, Harrington B, Jones A, Aboelmagd M, Connolly S, O'Mally KJ, Galvin D, Hegarty N. Management of Urological Malignancy in Heart and Lung Transplant Recipients: An Irish National Cohort Study. EXP CLIN TRANSPLANT 2021; 19:1069-1075. [PMID: 34641776 DOI: 10.6002/ect.2021.0206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Following the first hearttransplantin Ireland in 1985, there have been almost 700 deceased donor heart and lung transplants carried out in Ireland at a single institution. In this retrospective study, our aim was to assess the incidence and management of urological malignancies arising in this national cohort. MATERIALS AND METHODS Our retrospective analysis included all heart and lung transplant recipients identified as having a urological malignancy. Primary outcome variables included incidence, management, and clinical outcomes following cancer diagnosis. RESULTS A total of 28 patients (4.1%) had radiologically or histologically confirmed urological malignancies. Fourteen patientswere diagnosedwith prostate cancer, with 13 who underwent radical treatment. Eight renal cell carcinomas were diagnosed in heart transplant recipients, with 5 who underwent nephrectomies. Two bladder cancers and 1 uppertract urothelial carcinoma were diagnosed and managed with endoscopic resection, radiotherapy, and nephroureterectomy, respectively. Two patients were diagnosed with penile squamous cell carcinoma and managed with radical surgery and lymph node dissection/sampling, with 1 patient receiving adjuvant chemoradiotherapy. CONCLUSIONS Urological malignancies are not common in heart and lung transplant recipients; however, standard management options can be safely used, including radical surgery. Prospective monitoring of these patients and potential considerations for screening should be maintained.
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Affiliation(s)
- Robert A Keenan
- >From the Department of Urology, Mater Misericordiae University Hospital, Dublin, Ireland
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21
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Weinstein R, Parikh-Das AM, Salonga R, Schuemie M, Ryan PB, Atillasoy E, Hermanowski-Vosatka A, Eichenbaum G, Berlin JA. A systematic assessment of the epidemiologic literature regarding an association between acetaminophen exposure and cancer. Regul Toxicol Pharmacol 2021; 127:105043. [PMID: 34517075 DOI: 10.1016/j.yrtph.2021.105043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 08/02/2021] [Accepted: 09/03/2021] [Indexed: 01/05/2023]
Abstract
Introduced in the 1950s, acetaminophen is one of the most widely used antipyretics and analgesics worldwide. In 1999, the International Agency for Research on Cancer (IARC) reviewed the epidemiologic studies of acetaminophen and the data were judged to be "inadequate" to conclude that it is carcinogenic. In 2019 the California Office of Environmental Health Hazard Assessment initiated a review process on the carcinogenic hazard potential of acetaminophen. To inform this review process, the authors performed a comprehensive literature search and identified 136 epidemiologic studies, which for most cancer types suggest no alteration in risk associated with acetaminophen use. For 3 cancer types, renal cell, liver, and some forms of lymphohematopoietic, some studies suggest an increased risk; however, multiple factors unique to acetaminophen need to be considered to determine if these results are real and clinically meaningful. The objective of this publication is to analyze the results of these epidemiologic studies using a framework that accounts for the inherent challenge of evaluating acetaminophen, including, broad population-wide use in multiple disease states, challenges with exposure measurement, protopathic bias, channeling bias, and recall bias. When evaluated using this framework, the data do not support a causal association between acetaminophen use and cancer.
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Affiliation(s)
| | | | | | | | | | - Evren Atillasoy
- Johnson & Johnson Consumer Products US, Fort Washington, PA, USA
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22
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Saly DL, Eswarappa MS, Street SE, Deshpande P. Renal Cell Cancer and Chronic Kidney Disease. Adv Chronic Kidney Dis 2021; 28:460-468.e1. [PMID: 35190112 DOI: 10.1053/j.ackd.2021.10.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 10/14/2021] [Accepted: 10/25/2021] [Indexed: 11/11/2022]
Abstract
The association between chronic kidney disease (CKD) and renal cell carcinoma (RCC) is bidirectional and multifactorial. Risk factors such as hypertension, diabetes mellitus, obesity, and smoking increase the risk of both CKD and RCC. CKD can lead to RCC via an underlying cystic disease or oxidative stress. RCC can cause CKD because of the tumor itself, surgical reduction of renal mass (either partial or radical nephrectomy), and perioperative acute kidney injury. Medical therapies such as immune checkpoint inhibitors and vascular endothelial growth factor inhibitors can lead to acute kidney injury and resultant CKD. Clinicians need to be aware of the complex, bidirectional interplay between both diseases.
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23
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Mielczarek Ł, Brodziak A, Sobczuk P, Kawecki M, Cudnoch-Jędrzejewska A, Czarnecka AM. Renal toxicity of targeted therapies for renal cell carcinoma in patients with normal and impaired kidney function. Cancer Chemother Pharmacol 2021; 87:723-742. [PMID: 33768301 PMCID: PMC8110505 DOI: 10.1007/s00280-021-04260-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 03/13/2021] [Indexed: 12/11/2022]
Abstract
The introduction of novel targeted therapies during the last 2 decades has led to a significant improvement in patients' clinical outcomes with renal cell carcinoma. However, this improvement came at the price of a whole new spectrum of adverse events, including renal toxicity. Systemic treatment of patients with kidney neoplasms who often present with impairment of kidney function, even prior to treatment, poses an increasing diagnostic and therapeutic challenge for clinicians. Common lifestyle-related comorbidities, i.e., hypertension and diabetes, may contribute to further impairment of kidney function. The lack of official guidelines and the exclusion of patients with reduced kidney function from the clinical trials of recently approved drugs complicate the issue even further. Early detection and correct management of renal toxic effects are crucial to preserve kidney function and ensure the optimal administration of life-prolonging therapies. This review presents detailed information on the renal toxicities of three groups of drugs commonly used in renal cell carcinoma treatment: tyrosine kinase inhibitors, mammalian target of rapamycin inhibitors, and immune checkpoint inhibitors. We outline the incidence and underlying mechanisms of renal adverse effects with a focus on patients on renal replacement therapy, as well as present suggestions for their management.
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Affiliation(s)
- Łukasz Mielczarek
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Anna Brodziak
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
- Department of Oncology and Radiotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Paweł Sobczuk
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Maciej Kawecki
- Department of Oncology and Radiotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Agnieszka Cudnoch-Jędrzejewska
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Anna M Czarnecka
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland.
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre Polish Academy of Sciences, Warsaw, Poland.
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24
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Ohsawa R, Kadoya H, Obata A, Obata T, Tokuyama A, Sasaki T, Kashihara N, Kaneto H. Renal cell carcinoma sharply captured by imaging technology at an early stage in a hemodialysis patient: Usefulness of noninvasive monochrome superb microvascular imaging. Hemodial Int 2021; 25. [PMID: 33783107 PMCID: PMC8359951 DOI: 10.1111/hdi.12928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/27/2021] [Accepted: 03/01/2021] [Indexed: 11/27/2022]
Abstract
It has been drawing much attention that type 2 diabetes mellitus is closely associated with increased incidence of numerous cancers and their poor prognosis. Consequently, malignancy has been recently recognized as one of diabetic complications in addition to various conventional complications. Furthermore, it is well known that the prevalence of renal cell carcinoma (RCC) is drastically increased in hemodialysis (HD) patients. Therefore, screening of RCCs in HD patients is a very important and urgent issue as there are no highly sensitive tumor markers for RCCs. Monochrome superb microvascular imaging (mSMI) is a relatively new Doppler ultrasound technique and is useful especially when evaluating very slow blood flow state, because this allows for imaging microvessels with low velocity in the absence of a contrast agent. Thus, mSMI might be also useful when contrast enhancement is not obvious on CT and/or contrast-enhanced ultrasonography using perflubutane or contrast agents are contraindicated. Moreover, it has been reported that mSMI could effectively detect vascularity of renal malignant tumor than benign renal mass in nondialysis patients. We propose that mSMI of ultrasonography could become one of the very useful methods for detecting RCCs at an early stage with high sensitivity in HD patients.
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Affiliation(s)
| | - Hiroyuki Kadoya
- Department of Nephrology and HypertensionKawasaki Medical SchoolKurashikiJapan
| | - Atsushi Obata
- Obata Medical ClinicJapan
- Department of Diabetes, Endocrinology and MetabolismKawasaki Medical SchoolKurashikiJapan
| | | | - Atsuyuki Tokuyama
- Department of Nephrology and HypertensionKawasaki Medical SchoolKurashikiJapan
| | - Tamaki Sasaki
- Department of Nephrology and HypertensionKawasaki Medical SchoolKurashikiJapan
| | - Naoki Kashihara
- Department of Nephrology and HypertensionKawasaki Medical SchoolKurashikiJapan
| | - Hideaki Kaneto
- Department of Diabetes, Endocrinology and MetabolismKawasaki Medical SchoolKurashikiJapan
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25
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Åkerlund J, Holmberg E, Lindblad P, Stendahl M, Ljungberg B, Thorstenson A, Lundstam S. Increased risk for renal cell carcinoma in end stage renal disease - a population-based case-control study. Scand J Urol 2021; 55:209-214. [PMID: 33769206 DOI: 10.1080/21681805.2021.1900387] [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: 10/21/2022]
Abstract
PURPOSE End-stage renal disease (ESRD) is a known risk factor for the development of renal cell carcinoma (RCC). This case-control study was performed to assess the risk in a nationwide cohort and evaluate tumor characteristics and survival in the ESRD-RCC population. METHODS In this study, 9,299 patients with RCC identified in the National Swedish Kidney Cancer Register from 2005 until 2014 and 93,895 matched controls were linked to the Swedish Renal Registry and the National Patient Register. ESRD was defined as chronic kidney disease stage 5, kidney transplantation or kidney dialysis 0-40 years before the diagnosis of RCC. RESULTS A total of 117 patients with ESRD and subsequent RCC were identified and compared with 9,087 patients with RCC. There was a 4.5-times increased risk for RCC among ESRD patients (95% CI = 3.6-5.6; p < 0.001) compared to matched controls. Longer time with ESRD increased the risk of RCC (ESRD > 9 years, OR = 10.2, 95% CI = 7.0-14.8). The ESRD-RCC patients were younger (p = 0.002), had smaller tumors (p < 0.001) and had lower tumor stage (p = 0.045). The incidence of papillary and chromophobe RCC was higher and clear cell RCC lower among the ESRD patients (p < 0.001). The 5-year overall survival was 50% in ESRD-RCC patients and 63% in RCC-only patients (p < 0.05). CONCLUSION More than 9 years with ESRD increased the risk of developing RCC 10-times compared to individuals without ESRD and the tumors showed a different histopathological pattern. Despite a less advanced tumor stage at diagnosis, the overall survival in ESRD-RCC patients was lower compared to patients with RCC-only.
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Affiliation(s)
- John Åkerlund
- Department of Urology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Erik Holmberg
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Per Lindblad
- Department of Urology, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Maria Stendahl
- Swedish Renal Registry, Department of Internal Medicine, Ryhov Regional Hospital, Jönköping, Sweden
| | - Börje Ljungberg
- Department of Surgical and Perioperative Sciences, Umeå University, Umeå, Sweden
| | - Andreas Thorstenson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Uroclinic, Department of Urology at Sophiahemmet, Stockholm, Sweden
| | - Sven Lundstam
- Department of Urology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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26
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Yamazaki H, Koike T, Imamura T, Kobayashi S, Fujioka H, Kakeshita K, Iida H, Minamisaka T, Kinugawa K. Renal Cell Carcinoma on the Native Kidney Following Kidney Transplantation. Transplant Proc 2021; 53:1268-1271. [PMID: 33715820 DOI: 10.1016/j.transproceed.2021.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 12/30/2020] [Accepted: 02/01/2021] [Indexed: 10/21/2022]
Abstract
A 48-year-old man with histories of IgA nephropathy for 33 years, hemodialysis for 29 years, and a kidney transplant from a deceased donor 5 years ago was admitted to our institute complaining of high fever and back pain. Although repeated follow-up of computed tomography failed to detect any de novo issues, he was eventually diagnosed as a renal cell carcinoma with multiple metastases, developing from his native-acquired cystic disease kidney with multiple cysts using a positron emission tomography. We should be cautious of de novo renal cell carcinoma in kidney transplantation recipients, and careful follow-up might be helpful to detect it.
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Affiliation(s)
- Hidenori Yamazaki
- The Second Department of Internal Medicine, University of Toyama, Toyama, Japan
| | - Tsutomu Koike
- The Second Department of Internal Medicine, University of Toyama, Toyama, Japan
| | - Teruhiko Imamura
- The Second Department of Internal Medicine, University of Toyama, Toyama, Japan.
| | - Shiori Kobayashi
- The Second Department of Internal Medicine, University of Toyama, Toyama, Japan
| | - Hayato Fujioka
- The Second Department of Internal Medicine, University of Toyama, Toyama, Japan
| | - Kota Kakeshita
- The Second Department of Internal Medicine, University of Toyama, Toyama, Japan
| | - Hiroaki Iida
- Department of Urology, University of Toyama, Toyama, Japan
| | | | - Koichiro Kinugawa
- The Second Department of Internal Medicine, University of Toyama, Toyama, Japan
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27
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Ishihara H, Fukuda H, Tachibana H, Yoshida K, Kobayashi H, Takagi T, Iizuka J, Ishida H, Nagashima Y, Kondo T, Tanabe K. Outcome of advanced renal cell carcinoma arising in end-stage renal disease: comparison with sporadic renal cell carcinoma. Clin Exp Nephrol 2021; 25:674-682. [PMID: 33641007 DOI: 10.1007/s10157-021-02038-3] [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: 02/07/2021] [Accepted: 02/22/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND The data regarding oncological outcome in advanced renal cell carcinoma (RCC) arising in end-stage renal disease (ESRD) are limited. METHODS Patients diagnosed with advanced RCC on maintenance dialysis therapy (ESRD-RCC) and treated with tyrosine kinase inhibitors (TKIs) were retrospectively evaluated. Progression-free survival (PFS), overall survival (OS), and objective response rate (ORR) after initiation of first-line TKI therapy in ESRD-RCC patients were compared to those in RCC arising in the general population (sporadic RCC). RESULTS A total of 36 and 240 patients were diagnosed with advanced ESRD-RCC and sporadic RCC, respectively. PFS and OS were significantly shorter in patients with ESRD-RCC than in those with sporadic RCC (p = 0.0004 and p = 0.0045). After adjusting for histopathological type, MSKCC risk and liver metastasis status, ESRD status (ESRD-RCC vs. sporadic RCC) was not an independent risk factor for PFS or OS (both, p > 0.05). The ORR tended to be lower in patients with ESRD-RCC than in those with sporadic RCC (11% vs. 28%, p = 0.0833). In 34 patients with ESRD-RCC treated with sorafenib, longer duration of dialysis was an independent prognostic factor for shorter OS (hazard ratio 3.21, p = 0.0370). CONCLUSIONS Outcome of advanced ESRD-RCC was poorer than that of sporadic RCC, but this finding was affected by other prognostic factors. Nevertheless, the study suggested that advanced ESRD-RCC was not an indolent disease. Additionally, patients with a longer duration of dialysis therapy might require careful monitoring.
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Affiliation(s)
- Hiroki Ishihara
- Department of Urology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan.
| | - Hironori Fukuda
- Department of Urology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Hidekazu Tachibana
- Department of Urology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo, 116-8567, Japan
| | - Kazuhiko Yoshida
- Department of Urology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Hirohito Kobayashi
- Department of Urology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo, 116-8567, Japan
| | - Toshio Takagi
- Department of Urology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Junpei Iizuka
- Department of Urology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Hideki Ishida
- Department of Urology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Yoji Nagashima
- Department of Surgical Pathology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Tsunenori Kondo
- Department of Urology, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo, 116-8567, Japan
| | - Kazunari Tanabe
- Department of Urology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
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28
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Haroon S, Ko S, Wong A, Tan PS, Lee E, Lau T. Sunitinib-associated hyperammonemic encephalopathy successfully managed with higher intensity conventional hemodialysis: A case report. Medicine (Baltimore) 2021; 100:e24313. [PMID: 33592876 PMCID: PMC7870256 DOI: 10.1097/md.0000000000024313] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 12/24/2020] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Hyperammonemia encephalopathy is a rare but severe complication that has been reported in association with the use of sunitinib, a tyrosine kinase inhibitor. We report here a unique case of a patient with end stage renal disease that was initiated on sunitinib for metastatic renal cell carcinoma. PATIENT CONCERNS A 65-year-old man with end stage renal disease on maintenance conventional hemodialysis and had concomitant stable Child-Pugh class B liver cirrhosis consequent of hepatitis C infection was started on sunitinib for metastatic renal cell carcinoma. He developed confusion few weeks after starting therapy with no other indication of worsening liver dysfunction otherwise. DIAGNOSIS He was later diagnosed with hyperammonemia encephalopathy. INTERVENTIONS His treatment was discontinued and reinitiated at a lower dose after recovery and titrated according to tolerance. As ammonia is a very low molecular weight molecule and is cleared well with diffusive clearance, we intensified his dialysis regimen by increasing intensity for each session and frequency per week. OUTCOMES With this change in dialysis regimen, patient was able to continue treatment with sunitinib. LESSONS Clinicians prescribing sunitinib should be vigilant to monitor for this complication in patients receiving sunitinib, apart from the more usual presentation of hepatotoxicity. We found that a more intensive hemodialysis regimen consisting of 4× a week conventional high-flux hemodialysis (HD) can permit the continuation of treatment with sunitinib in an end stage renal disease (ESRD) patient with Child-Pugh class B liver cirrhosis.
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Affiliation(s)
| | | | | | - Poh-Seng Tan
- Division of Gastroenterology and Hepatology, National University Hospital Singapore, Republic of Singapore
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29
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Tornberg SV, Nisen H, Järvinen P, Järvinen R, Kilpeläinen TP, Taari K, Stenman UH, Visapää H. Serum tumour associated trypsin inhibitor, as a biomarker for survival in renal cell carcinoma. Scand J Urol 2020; 54:413-419. [PMID: 32748674 DOI: 10.1080/21681805.2020.1798501] [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: 12/14/2022]
Abstract
OBJECTIVE Tumour associated trypsin inhibitor (TATI) is a peptide that is a marker for several tumours. TATI may also behave as an acute phase reactant in severe inflammatory disease. Overexpression of TATI predicts an unfavourable outcome for many cancers. This study aimed to evaluate the prognostic value of pre- and postoperative concentration of TATI in serum (S-TATI) of patients with renal cell carcinoma (RCC). MATERIALS AND METHODS S-TATI was determined by time resolved immunofluorometric assay in preoperative and postoperative samples that were collected from 132 RCC patients, who underwent partial or complete nephrectomy in Helsinki University Hospital from May 2005 to July 2010. RESULTS Preoperative S-TATI was significantly associated with tumour stage, lymph-node involvement, metastatic stage, Chronic Kidney Disease Stage (CKD grade), and preoperative C-reactive protein level (p < 0.05). Postoperative S-TATI was significantly associated only with CKD grade (p < 0.001). Multivariate Cox regression analysis of postoperative S-TATI, as a continuous variable, was an independent prognostic factor for overall survival (HR = 1.01, 95% CI = 1.00-1.01, p = 0.03) and cancer-specific survival (CSS) (HR = 1.01, 95% CI = 1.00-1.02, p = 0.004). CONCLUSIONS Our data suggest that elevated postoperative S-TATI may be associated with adverse prognosis in RCC patients.
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Affiliation(s)
- Sara V Tornberg
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Harry Nisen
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Petrus Järvinen
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Riikka Järvinen
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Tuomas P Kilpeläinen
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Kimmo Taari
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ulf-Håkan Stenman
- Department of Clinical Chemistry, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Harri Visapää
- Department of Urology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Department of Oncology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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30
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Yasin S, Holley JL. When ESKD complicates cancer screening and cancer treatment. Semin Dial 2020; 33:236-244. [PMID: 32274869 DOI: 10.1111/sdi.12879] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
End-stage kidney disease (ESKD) affects the recommended screening, incidence, treatment, and mortality of cancer. Cancer occurring in a patient with ESKD can influence candidacy for kidney transplantation as well as dialysis decision-making and cancer treatment. Certain cancers are more common among ESKD patients, notably, viral-mediated cancers that are associated with human papilloma or hepatitis viruses, and urothelial cancers associated with analgesic and Balkan nephropathies. Solid tumors are not believed to occur more frequently in ESKD patients. The presence of ESKD may confer a higher risk of post-surgical complications as well as mortality. The cost-effectiveness of cancer screening depends upon individual cancer risk and estimated overall survival. The high mortality associated with ESKD argues against routine cancer screening in dialysis patients. Cancer treatment in ESKD may be complicated by the need to avoid, adjust doses of and/or coordinate the timing of administration of imaging contrast, chemotherapy, and immunotherapy with dialysis treatments. There is a general dearth of information on the treatment of cancer in ESKD patients. These issues will be discussed, and some general guidelines presented based upon the current literature.
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Affiliation(s)
- Saddam Yasin
- Carle Foundation Hospital Internal Medicine Residency Program, Urbana, IL, USA
| | - Jean L Holley
- The University of Illinois College of Medicine, Urbana-Champaign and Carle Illinois College of Medicine, Urbana, IL, USA
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31
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Zhou J, Jia L, Fan S, Wang J. Primary Renal Malignant Fibrous Histiocytoma in an End-Stage Renal Disease Patient. Urology 2020; 140:e14-e15. [PMID: 32151649 DOI: 10.1016/j.urology.2020.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/01/2020] [Accepted: 02/23/2020] [Indexed: 11/27/2022]
Abstract
Besides renal cell carcinoma with increased risk reported in the dialysis population, other unusual types of renal tumors should also be considered. However, to the best of our knowledge, renal sarcomas have never been reported among end-stage renal disease patients undergoing dialysis in the literature. In this study, we present the first case of a primary renal malignant fibrous histiocytoma (MFH, also called undifferentiated pleomorphic sarcoma) in a 41-year-old woman with end-stage renal disease.
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Affiliation(s)
- Jie Zhou
- Department of Urology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, Jiangxi, China.
| | - Linghua Jia
- Department of Urology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, Jiangxi, China
| | - Sisi Fan
- Department of Pathology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, Jiangxi, China
| | - Jingen Wang
- Department of Urology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, Jiangxi, China
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32
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Kawahara T, Takeshima T, Miyoshi Y, Nakaigawa N, Yao M, Tanabe M, Uemura H. Long-Term Control of Metastatic Renal Cell Carcinoma Using Pazopanib. Case Rep Oncol 2019; 12:543-547. [PMID: 31427949 PMCID: PMC6696783 DOI: 10.1159/000501716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 06/20/2019] [Indexed: 11/21/2022] Open
Abstract
COMPARZ study revealed no marked differences in terms of the progression free survival and overall survival between sunitinib and pazopanib treatment. Regarding the quality of life and early tumor shrinkage, pazopanib showed more favorable results than sunitinib treatment. A 70-year-old man underwent right nephrectomy in 2015. In 2017, iliac bone metastasis was found and consequently lung metastasis was developed. Pazopanib (200 mg × 4 tablets) was introduced. He showed no abnormal liver function markers during pazopanib treatment for more than two years and the size and number of lung metastases decreased. We herein report a case of successful control of metastatic renal cell carcinoma for more than two years using pazopanib treatment.
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Affiliation(s)
- Takashi Kawahara
- Departments of Urology and Renal Transplantation, Yokohama City University Medical Center, Yokohama, Japan
| | - Tappei Takeshima
- Departments of Urology and Renal Transplantation, Yokohama City University Medical Center, Yokohama, Japan
| | - Yasuhide Miyoshi
- Departments of Urology and Renal Transplantation, Yokohama City University Medical Center, Yokohama, Japan
| | - Noboru Nakaigawa
- Department of Urology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masahiro Yao
- Department of Urology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Mikiko Tanabe
- Division of Diagnostic Pathology, Yokohama City University Medical Center, Yokohama, Japan
| | - Hiroji Uemura
- Departments of Urology and Renal Transplantation, Yokohama City University Medical Center, Yokohama, Japan
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33
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Tatsugami K. Editorial Comment to Renal tumors in end-stage renal disease: A comprehensive review. Int J Urol 2018; 25:786-787. [PMID: 30182509 DOI: 10.1111/iju.13795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Katsunori Tatsugami
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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