Results 71 to 80 of about 56,752 (229)

A Case of Gastric Metastasis of Renal Cell Carcinoma Resected by Endoscopic Submucosal Dissection After Endoscopic Follow‐up of Morphological Changes

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 62‐year‐old man underwent partial nephrectomy for right renal cell carcinoma (RCC). Four years later, esophagogastroduodenoscopy revealed gastric mucosal redness with a smooth surface. Two more years later, the red lesion showed a morphological change to a reddish elevation, which prompted a biopsy.
Yuichi Fukami, Nagako Nishihira, Kazuki Kawakami, Yuka Hayakawa, Yuki Matsui, Midori Wakiya, Masayoshi Fukuda, Hiromichi Shimizu, Kazuo Ohtsuka, Ryuichi Okamoto   +9 more
wiley   +1 more source

Treatment of Recurrent Giant Angiomyolipoma After Nephrectomy with Selective Arterial Embolization: A Case Report

Journal of Urological Surgery
Angiomyolipomas (AMLs) are mesenchymal tumors that typically originate from the kidneys and contain smooth muscle cells, fat cells, and blood vessels. They are usually benign in nature but can be fatal due to complications. AMLs almost always involve the
Ali Nebioğlu, H. Erdal Doruk, Fadime Eda Gökalp Satıcı, Yasemin Yuyucu Karabulut   +3 more
doaj   +1 more source

Deciphering the Presence of Active Interscapular Brown Adipose Tissue in Humans

Acta Physiologica, Volume 242, Issue 4, April 2026.
ABSTRACT Brown adipose tissue (BAT) is increasingly recognized as a metabolically active tissue in humans, although its physiological relevance remains incompletely understood. In rodents, BAT is well characterized, with interscapular BAT (iBAT) representing the main thermogenic depot.
Joaquin Sanchez‐Gomez, Samuel Ruiz‐Campos, Anabel Chica‐Perez, Andrés Baena‐Raya, Francisco M. Acosta, Christian Wolfrum, Patrick C. N. Rensen, Tania Romacho, Borja Martinez‐Tellez   +8 more
wiley   +1 more source

Modulation of the Surgical Stress Response in the Early Postoperative Period After Radical Nephrectomy as the Core of the Nephroprotective Strategy

Инновационная медицина Кубани
Background: One of the most important problems in medicine today is prevention of chronic kidney disease development and progression in patients who underwent radical nephrectomy.
Igor S. Shormanov, Maxim V. Kosenko, Dmitry N. Shchedrov, Christina A. Sokolova, Sergei A. Zhigalov, Andrey S. Soloviev, Magomed I. Azizov   +6 more
doaj   +1 more source

Anastomosing hemangioma masquerading as renal cell carcinoma in a transplanted kidney: a case report

Clinical Transplantation and Research
Anastomosing hemangioma (AH) is an exceptionally rare benign vascular neoplasm that can closely mimic renal cell carcinoma (RCC) on radiologic and histopathologic evaluation.
Hong Sung Jung, Ho Kyun Lee, Sung Sun Kim, Soo Wan Kim, Soo Jin Na Choi   +4 more
doaj   +1 more source

PBRM1 Deficiency Reshapes an Immune Suppressive Microenvironment Through Epigenetic Tuning of PBRM1‐KDM5C‐IL6 Axis in ccRCC

Advanced Science, Volume 13, Issue 16, 18 March 2026.
PBRM1 ranks as the second most commonly mutated gene in ccRCC. This study reveals that PBRM1 loss promotes an immunosuppressive microenvironment by elevating M2 TAMs via the KDM5C–IL‐6 axis. These M2 TAMs, along with CAFs, form a barrier that excludes CD8+ T cells. Targeting IL‐6 synergizes with anti‐PD1 therapy, offering a promising strategy for PBRM1‐
Wenjiao Xia, Hongru Wang, Yu Dong, Zitong Yang, Yiyang Zhou, Zhinan Xia, Qinchen Li, Liangliang Ren, Yichun Zheng, Junliang Yan, Dongmei Ma, Zhi Chen, Xingang Cui, Guixin Zhu, Cheng Zhang   +14 more
wiley   +1 more source

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

Advanced Science, Volume 13, Issue 14, 9 March 2026.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang, Xiuzhen Huang, Jialing Mou, Enci Wang, Yan Li, Wenjuan Pu, Yao Xie, Xiaoling Guo, Lixin Wang, Maoping Chu, Bin Zhou, Chao Niu   +11 more
wiley   +1 more source

Preoperative predictors of adverse pathology and recurrence‐free survival for patients with renal masses

BJUI Compass, Volume 7, Issue 3, March 2026.
Abstract Objectives Our objective was to develop algorithms to predict adverse pathology (AP) and recurrence‐free survival (RFS) for patients with renal tumours primarily based on multifaceted analysis of preoperative CT imaging. Patients/Methods Seven hundred forty‐eight patients with non‐metastatic renal tumours managed with definitive surgery at ...
Akira Kazama, Carlos Munoz‐Lopez, Worapat Attawettayanon, Eran Maina, Nityam Rathi, Kieran Lewis, Anne Wong, Angelica Bartholomew, Rebecca A. Campbell, Jihad Kaouk, Samuel Haywood, Nima Almassi, Christopher J. Weight, Nick Heller, Shetal Shah, Erick M. Remer, Ryan Ward, Amy S. Nowacki, Steven C. Campbell   +18 more
wiley   +1 more source

Validation of the diagnostic accuracy of a urine‐based DNA methylation marker test in patients with upper urinary tract lesions

BJUI Compass, Volume 7, Issue 3, March 2026.
Abstract Objectives This study aims to validate the diagnostic accuracy of a novel urine‐based DNA methylation test in patients with suspected upper tract urothelial carcinoma (UTUC) on CT urography and to assess its potential to eliminate the need for diagnostic ureterorenoscopy (URS) in selected patients, expedite treatment and identify high‐grade ...
Christian Daniel Fankhauser, Kilian Röthlin, Philipp Baumeister, Agostino Mattei, Paolo Piatti, Yap Ching Chew, Ernest Kaufmann   +6 more
wiley   +1 more source

A Study to Evaluate the Complications of Laparoscopic Renal and Adrenal Surgeries Using Modified Clavien-Dindo Classification

National Board of Examinations Journal of Medical Sciences
Background: Laparoscopic surgery has become a widely accepted approach for the treatment of renal and adrenal diseases. However, there is a need to assess the post-operative complications associated with these procedures using standardized classification
Anil Kumar Nallabothula, Anirudh Suseel Nalumaru, Harsha Vardhana Varma Mudunuri, Ashish Kumar Jayant, Anupam Bhargava   +4 more
doaj   +1 more source