Evidence map›Paper›PMID 39041555›Full record

ArticleBeijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences2024

[Clinical diagnosis and treatment of renal angiomyolipoma with inferior vena cava tumor thrombus].

Kewei Chen, Zhuo Liu, Shaohui Deng, Fan Zhang, Jianfei Ye, Guoliang Wang, Shudong Zhang

Abstract readEnglish Abstract
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Article in Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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7 authors.

Kewei ChenDepartment of Urology, Peking University Third Hospital, Beijing 100191, China.
Zhuo LiuDepartment of Urology, Peking University Third Hospital, Beijing 100191, China.
Shaohui DengDepartment of Urology, Peking University Third Hospital, Beijing 100191, China.
Fan ZhangDepartment of Urology, Peking University Third Hospital, Beijing 100191, China.
Jianfei YeDepartment of Urology, Peking University Third Hospital, Beijing 100191, China.
Guoliang WangDepartment of Urology, Peking University Third Hospital, Beijing 100191, China.
Shudong ZhangDepartment of Urology, Peking University Third Hospital, Beijing 100191, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo summarize the clinical characteristics of patients with renal angiomyolipoma (RAML) combined with inferior vena cava (IVC) tumor thrombus, and to explore the feasibility of partial nephrectomy and thrombectomy in this series of patients.

methodsThe clinical data of patients diagnosed with RAML combined with IVC tumor thrombus in the Department of Urology of the Peking University Third Hospital from April 2014 to March 2023 were retrospectively analyzed, and demographic and perioperative data of RAML patients with IVC tumor thrombus were recorded and collected from Electronic Medical Record System, including age, gender, surgical methods, and follow-up time, etc. The clinical characteristics between classic angiomyolipoma (CAML) patients with IVC tumor thrombus and epithelioid angiomyolipoma (EAML) patients with IVC tumor thrombus were compared to determine the clinical characteristics of these patients.

resultsA total of 11 patients were included in this study, including 7 patients with CAML with IVC tumor thrombus and 4 patients with EAML with IVC tumor thrombus. There were 9 females (9/11, 81.8%) and 2 males (2/11, 18.2%), with an average age of (44.0±17.1) years. 9 patients (9/11, 81.8%) experienced clinical symptoms, including local symptoms including abdominal pain, hematuria, abdominal masses, and systemic symptoms including weight loss and fever; 2 patients (2/11, 18.2%) with RAML and IVC tumor thrombus did not show clinical symptoms, which were discovered by physical examination. Among the 11 patients, 10 underwent radical nephrectomy with thrombectomy, of whom, 3 underwent open surgery (3/10, 30.0%), 2 underwent laparoscopic surgery (2/10, 20.0%), and 5 underwent robot-assisted laparoscopic surgery (5/10, 50.0%). In addition, 1 patient underwent open partial nephrectomy and thrombectomy. The patients with EAML combined with IVC tumor thrombus had a higher proportion of systemic clinical symptoms (100%

conclusionCompared with the patients with CAML and IVC tumor thrombus, the patients with EAML and IVC tumor thrombus had a higher rate of systemic symptoms and tumor necrosis. In addition, in the selected patients with CAML with IVC tumor thrombus, partial nephrectomy and tumor thrombectomy could be performed to better preserve renal function.

Indexed as

AngiomyolipomaKidney NeoplasmsNephrectomyThrombectomyVena Cava, InferiorAdultFemaleHumansLaparoscopyMaleMiddle AgedRetrospective StudiesThrombosisVenous ThrombosisPartial nephrectomyRenal angiomyolipomaThrombectomyTumor thrombus

Identifiers

PMID39041555
PMCPMC11284482

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