Renal Function Recovery after Nephrectomy or Nephron-Sparing Surgery in Children with Unilateral Renal Tumor

Conclusion The majority of children with URT and low baseline eGFR present with an impaired renal function recovery after nephrectomy and may benefit from NSS. Collaborative studies are needed to support present findings. [...] Georg Thieme Verlag KG Stuttgart · New YorkArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text
Source: European Journal of Pediatric Surgery - Category: Surgery Authors: Tags: Original Article Source Type: research

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Publication date: Available online 22 January 2020Source: European Journal of Surgical OncologyAuthor(s): Riccardo Schiavina, Andrea Mari, Lorenzo Bianchi, Daniele Amparore, Alessandro Antonelli, Walter Artibani, Eugenio Brunocilla, Umberto Capitanio, Cristian Fiori, Fabrizio Di Maida, Paolo Gontero, Alessandro Larcher, Vincenzo Li Marzi, Nicola Longo, Giancarlo Marra, Emanuele Montanari, Francesco Porpiglia, Marco Roscigno, Claudio Simeone, Salvatore SiracusanoAbstractPurposeto evaluate clinical predictors of positive surgical margins (PSMs) in a large multicenter prospective observational study and to develop a clinic no...
Source: European Journal of Surgical Oncology (EJSO) - Category: Surgery Source Type: research
We present a case of hypovolemic shock due to spontaneous rupture of bilateral giant angiomyolipomas in a 35-year-old female patient with tuberous sclerosis complex (TSC).The hemodynamic instability of the patient leads to an immediate surgery and unilateral nephrectomy was done for the biggest angiomyolipomas. The review of the literature revealed only few cases of spontaneous rupture of renal angiomyolipomas of comparable size.
Source: Urology Case Reports - Category: Urology & Nephrology Source Type: research
Journal of Laparoendoscopic&Advanced Surgical Techniques, Ahead of Print.
Source: Journal of Laparoendoscopic and Advanced Surgical Techniques - Category: Surgery Authors: Source Type: research
The Eqs.  1, 2 and 3 come under the section “Kidney cortex testing” as per the original manuscript, but they have been incorrectly moved and separated into different sections in the original publication of the article.
Source: World Journal of Urology - Category: Urology & Nephrology Source Type: research
CONCLUSIONS: Chromophobe renal cell carcinomashowed a greater tendency to metastasize, so requires asurveillance protocol based on the risk of recurrence. PMID: 31950927 [PubMed - in process]
Source: Archivos Espanoles de Urologia - Category: Urology & Nephrology Tags: Arch Esp Urol Source Type: research
We report a very rare case of LAM with malignant lymphoma. A 51-year-old female had medical history of recurrent pneumothorax and nephrectomy for a left renal angiomyolipoma and was diagnosed with LAM by video-assisted thoracoscopic surgery at the age of 30. She presented with left neck mass. Computed tomography and magnetic response imaging showed multiple enlarged cervical lymph nodes. 18F-fluorodeoxyglucose-positron emission tomography (FDG-PET) showed abnormal uptake in the mass. We suspected a malignant tumor or extrapulmonary lesion of LAM, and performed surgical biopsy. Pathologically, diffuse large B-cell lymphoma ...
Source: Respiratory Medicine Case Reports - Category: Respiratory Medicine Source Type: research
Abstract Renal angiomyolipoma (AML) is the most common benign tumor of the kidney. It consists of blood vessels, smooth muscle and fat components in varying proportions. AML is divided into the sporadic type and tuberous sclerosis complex (TSC)-associated type. TSC-associated AML develops at a younger age and tends to exhibit a much faster growth rate over time than sporadic AML. AMLs are classified as classic AML, fat-poor AML and epithelioid AML. Epithelioid AML, though rare, shows aggressive behavior leading to distant metastasis and mortality. TSC-associated AML is more likely to have an epithelioid component ...
Source: Asian Journal of Surgery - Category: Surgery Authors: Tags: Asian J Surg Source Type: research
ConclusionMPVLR is an easily obtainable prognostic marker for overall survival in nonmetastatic ccRCC patients treated with nephrectomy.
Source: International Urology and Nephrology - Category: Urology & Nephrology Source Type: research
Abstract OBJECTIVES: Surgically treated clinical T1 (cT1) kidney cancer has in general a good prognosis, but there is a risk of upstaging that can potentially jeopardize the oncological outcomes after partial nephrectomy (PN). Aim of this study is to analyze the outcomes of robot-assisted PN (RAPN) for cT1 kidney cancer upstaged to pT3a, and to identify predictors of upstaging. MATERIAL AND METHODS: The study cohort included 1,640 cT1 patients who underwent RAPN between 2005 and 2018 at 10 academic institutions. Multivariate logistic regression model was used to assess the predictors of upstaging. Kaplan-Mei...
Source: Urologic Oncology - Category: Urology & Nephrology Authors: Tags: Urol Oncol Source Type: research
e Rha Cho Ham The molecular characteristics of early-stage clear cell renal cell carcinomas (ccRCCs) measuring ≤7 cm associated with poor clinical outcomes remain poorly understood. Here, we sought to validate genes associated with ccRCC progression and identify candidate genes to predict ccRCC aggressiveness. From among 1069 nephrectomies performed on patients, RNA sequencing was performed for 12 ccRCC patients with aggressive characteristics and matched pairs of 12 ccRCC patients without aggressive characteristics. Using a prospective cohort (ClinicalTrials.gov Identifier: NCT03694912), the expression...
Source: Cancers - Category: Cancer & Oncology Authors: Tags: Article Source Type: research
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