Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature review

ObjectiveTo explore the clinical characteristics, treatment and outcomes of renal cell carcinoma (RCC) combined with phospholipase A2 receptor (PLA2R)-related membranous nephropathy (MN).MethodsThe clinical and pathological data, diagnosis, treatment, and outcomes of three RCC patients with PLA2R-re...

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Main Authors: Sun Miao-xin, Wu Hao-wen, Wang Ding-ding, Wang Shuang-yu, Chai Wen-xiu, Li Yun, Li Zi-wei, Duan Li-ping
Format: Article
Language:zho
Published: Editorial Department of Journal of Clinical Nephrology 2025-02-01
Series:Linchuang shenzangbing zazhi
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Online Access:http://www.lcszb.com/thesisDetails#10.3969/j.issn.1671-2390.2025.02.007
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author Sun Miao-xin
Wu Hao-wen
Wang Ding-ding
Wang Shuang-yu
Chai Wen-xiu
Li Yun
Li Zi-wei
Duan Li-ping
author_facet Sun Miao-xin
Wu Hao-wen
Wang Ding-ding
Wang Shuang-yu
Chai Wen-xiu
Li Yun
Li Zi-wei
Duan Li-ping
author_sort Sun Miao-xin
collection DOAJ
description ObjectiveTo explore the clinical characteristics, treatment and outcomes of renal cell carcinoma (RCC) combined with phospholipase A2 receptor (PLA2R)-related membranous nephropathy (MN).MethodsThe clinical and pathological data, diagnosis, treatment, and outcomes of three RCC patients with PLA2R-related MN were retrospectively analyzed. Relevant literatures were searched in Wanfang, VIP, CNKI, and PubMed databases using the following key words: “Renal Cell Carcinoma, Carcinoma, Renal Cell” and “phospholipase A2 Receptor, Receptors, Phospholipase A2” and “Membranous Nephropathy, Glomerulonephritis, Membranous”.ResultsThree RCC patients with PLA2R-related MN underwent partial or total tumor resection, with medications of short-term or long-term post-operative interferon or targeted drugs, hormone drugs and immunosuppressant or rituximab. They were followed up for 5-9 years. All the three cases were stable, with a complete remission of MN. After literature search, there were 17 cases of RCC combined with PLA2R-related MN at home and abroad, including 3 cases in this case report. The onset age of 20 patients ranged from 26 to 77 years old, with an average age of 60.75 years. Among them, 13 were male and 7 were female, and 10 cases were clearly diagnosed as ccRCC. Of the 20 patients, 4 died, 1 underwent maintenance hemodialysis, 2 had unknown prognosis, 1 did not respond, and 12 experienced partial or complete response.ConclusionUnder the premise of surgical treatment and on the basis of adequate anticoagulation and other measures to prevent complications such as thromboembolism, RCC combined with PLA2R-related MN can be observed in an appropriate observation period. If there are no contraindications and the kidney disease is not relieved, hormones, immunosuppressants and biological agents can be given to improve the quality of life and prognosis.
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spelling doaj-art-de95d4120a9b43cbb5c628f44f379c1e2025-08-20T03:49:02ZzhoEditorial Department of Journal of Clinical NephrologyLinchuang shenzangbing zazhi1671-23902025-02-012513614284210792Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature reviewSun Miao-xinWu Hao-wenWang Ding-dingWang Shuang-yuChai Wen-xiuLi YunLi Zi-weiDuan Li-pingObjectiveTo explore the clinical characteristics, treatment and outcomes of renal cell carcinoma (RCC) combined with phospholipase A2 receptor (PLA2R)-related membranous nephropathy (MN).MethodsThe clinical and pathological data, diagnosis, treatment, and outcomes of three RCC patients with PLA2R-related MN were retrospectively analyzed. Relevant literatures were searched in Wanfang, VIP, CNKI, and PubMed databases using the following key words: “Renal Cell Carcinoma, Carcinoma, Renal Cell” and “phospholipase A2 Receptor, Receptors, Phospholipase A2” and “Membranous Nephropathy, Glomerulonephritis, Membranous”.ResultsThree RCC patients with PLA2R-related MN underwent partial or total tumor resection, with medications of short-term or long-term post-operative interferon or targeted drugs, hormone drugs and immunosuppressant or rituximab. They were followed up for 5-9 years. All the three cases were stable, with a complete remission of MN. After literature search, there were 17 cases of RCC combined with PLA2R-related MN at home and abroad, including 3 cases in this case report. The onset age of 20 patients ranged from 26 to 77 years old, with an average age of 60.75 years. Among them, 13 were male and 7 were female, and 10 cases were clearly diagnosed as ccRCC. Of the 20 patients, 4 died, 1 underwent maintenance hemodialysis, 2 had unknown prognosis, 1 did not respond, and 12 experienced partial or complete response.ConclusionUnder the premise of surgical treatment and on the basis of adequate anticoagulation and other measures to prevent complications such as thromboembolism, RCC combined with PLA2R-related MN can be observed in an appropriate observation period. If there are no contraindications and the kidney disease is not relieved, hormones, immunosuppressants and biological agents can be given to improve the quality of life and prognosis.http://www.lcszb.com/thesisDetails#10.3969/j.issn.1671-2390.2025.02.007GlomerulonephritisMembranousReceptors
spellingShingle Sun Miao-xin
Wu Hao-wen
Wang Ding-ding
Wang Shuang-yu
Chai Wen-xiu
Li Yun
Li Zi-wei
Duan Li-ping
Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature review
Linchuang shenzangbing zazhi
Glomerulonephritis
Membranous
Receptors
title Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature review
title_full Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature review
title_fullStr Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature review
title_full_unstemmed Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature review
title_short Clear cell renal cell carcinoma complicated with PLA2R-associated membranous nephropathy:three cases report and literature review
title_sort clear cell renal cell carcinoma complicated with pla2r associated membranous nephropathy three cases report and literature review
topic Glomerulonephritis
Membranous
Receptors
url http://www.lcszb.com/thesisDetails#10.3969/j.issn.1671-2390.2025.02.007
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