Evidence map›Paper›PMID 36471546›Full record

ArticleCancer control : journal of the Moffitt Cancer Center

Safety and Effectiveness of Medical Therapy and Surgical Intervention for Renal Angiomyolipoma Associated With Tuberous Sclerosis Complex.

Zhiyu Wang, Wei Zhang, Yafeng Fan, Xuepei Zhang

Open access · goldAbstract read
In one paragraph

Article in Cancer control : journal of the Moffitt Cancer Center. 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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0citing papers in PubMed
–field-weighted citation impact, top 79% of its field
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Zhiyu WangDepartment of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Wei ZhangDepartment of Pharmacy, Zhengzhou Orthopaedics Hospital, Zhengzhou, China.
Yafeng FanDepartment of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Xuepei ZhangDepartment of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.ORCID 0000-0003-0919-5871
First Affiliated Hospital of Zhengzhou University · CNZhengzhou City Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeOur study aimed to evaluate the effect of daily oral dose of everolimus in the treatment of patients with tuberous sclerosis complex (TSC) associated with renal angiomyolipoma (RAML), and the feasibility and safety of surgical treatment approach.

methodsWe retrospectively investigated a total of 13 patients diagnosed of TSC-associated renal angiomyolipoma (TSC-RAML) who were scheduled for everolimus therapy. At 3-9 months after starting everolimus therapy, 4 of the study patients were symptomatic and underwent partial renal resection surgery. Two of these surgeries were performed open nephron sparing surgery (NSS) after TAE (Trans-arterial embolization), while the remaining 2 underwent robot-assisted partial nephrectomy (RAPN). A multi-slice helical CT scan performed among all the patients every 3 months, which was used to measure the volume and the density of the lesion.

resultsFollow-up CT images revealed a significant reduction (P < .05) in the RAML volume, at a rate ranging from 11.6 to 42.5%, in response to everolimus therapy (10 mg/day) in TSC-RAML patients. Further, a significant decrease in the mean tumor density (P < .05), as compared to its baseline value, was also observed. Super-selective renal arterial embolization done prior to NSS was effective in reducing the intraoperative bleeding and stabilizing the patient during the NSS procedure: mean warm ischemia time was 29.5 minutes (range 18-40 minutes) and mean intraoperative bleeding volume was 275 mL (range 200-350 mL). Post-surgical (both NSS and RAPN) follow-up showed a favorable perioperative morbidity profile with good renal functional preservation. At the end of 2 years, all patients were well, with no signs of progression or recurrence of the condition, and demonstrated normal renal function.

conclusionsThe results suggested oral everolimus as an effective non-invasive therapy to treat TSC-RAML patients. Post mTOR inhibitor therapy, NSS and RAPN are preferred mode of surgical intervention in symptomatic patients. TAE prior to NSS is beneficial.

Indexed as

AngiomyolipomaKidney NeoplasmsTuberous SclerosisEverolimusHumansRetrospective StudiesEverolimusarterial embolizationeverolimuspartial nephrectomyrenal angiomyolipomatuberous sclerosis complex

Identifiers

PMID36471546
PMCPMC9730008
OpenAlexW4311018588

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.