Results 131 to 140 of about 1,241,914 (233)

Wilms Tumor With Renal Vein Tumor Thrombus Treated With Only 3-port Retroperitoneal Laparoscopic Technique

, 2013
Wilms tumor is the most common malignant renal tumor in childhood, but it is rarely associated with a vascular tumor thrombus. We present a case of Wilms tumor with renal vein tumor thrombus treated with only a 3-port retroperitoneal laparoscopic ...
Jin, Jie, Zhang, Qian, Xu, Ben
core   +1 more source

An uncommon case of concurrent tumors: Unilateral Wilm's tumor with contralateral retroperitoneal teratoma in a 3-year-old child

Urology Case Reports
Wilms tumor is the most common renal malignancy in children, while retroperitoneal teratomas are rare. Their simultaneous occurrence at distinct sites is exceptionally rare.
Yasar Rashid, Sajid Ali, Rija Khalid, Tariq Latif   +3 more
doaj   +1 more source

Clinical Outcomes, Treatment Patterns, and Molecular Heterogeneity of TFE3‐Rearranged Renal Cell Carcinoma: A Multicenter Real‐World Study

Cancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Background TFE3‐rearranged renal cell carcinoma (TFE3‐rRCC) is uncommon and encompasses biologically diverse tumors, while evidence to guide systemic treatment remains sparse. We examined clinical outcomes, treatment patterns, and molecular features in a multicenter real‐world cohort.
Shuxuan Zhu, Siqi Zhou, Xi Tian, Jun Wang, Ze Wang, Jun Jiang, Qiuli Liu, Xin Gou, Xiang Zhou, Jun Gu, Jianfeng Yang, Jianhui Chen, Shushang Chen, Wenfeng Wang, Aihetaimujiang Anwaier, Kun Chang, Yuanyuan Qu, James Brugarolas, Wenhao Xu, Hailiang Zhang, Dingwei Ye   +20 more
wiley   +1 more source

Unlocking the Hepatoprotective Potential of Urolithin A in High‐Fat Diet‐Induced MASLD: Integrated Role of Oxidative Stress, Inflammation, FXR/PPAR‐α, and Fibrotic Pathway

Cell Biochemistry and Function, Volume 44, Issue 9, September 2026.
ABSTRACT “Metabolic dysfunction–associated steatotic liver disease” (MASLD) is marked by hepatic steatosis, oxidative stress, inflammation, and fibrosis. Urolithin A (Uro A), a metabolite of ellagitannins, exhibits anti‐inflammatory, antioxidant, and metabolic regulatory activities.
Hamad Alsaykhan, Amany Mohamed Shalaby, Walaa Arafa Keshk, Shahd Saad El‐dien Kamel, Sulaiman Mohammed Alnasser, Mohammed Alorini, Fatima A. Jaber, Mohamed Ali Alabiad, Amr Mohamed Younes, Hanim Magdy Abdelnour   +9 more
wiley   +1 more source

Retroperitoneal fibrosis mimicking a rectal tumor - Report of a case

, 1998
PURPOSE: The study contained herein was undertaken to report an original case of retroperitoneal fibrosis that resembled a rectal tumor both symptomatically and radiologically.
Erkan, N, Fuzun, M, Elverdi, B, Dicle, O, Avci, G, Haciyanli, M   +5 more
core   +1 more source

Synchronous Duodenal and Pancreatic Metastases From Clear Cell Renal Cell Carcinoma 18 Years After Nephrectomy: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT A 63‐year‐old man presented with melena and severe anemia 18 years after nephrectomy for clear cell renal cell carcinoma. Imaging and biopsy confirmed duodenal and pancreatic metastases mimicking pancreaticobiliary malignancy. He underwent pancreaticoduodenectomy.
Ankit Kulkarni, Suhail Sapkota, Sai Sushrutha Mudupula Vemula, Shreya Motkur, Adarsh Jha, Rutwik Pradeep Sharma, Sumugdha Rayamajhi   +6 more
wiley   +1 more source

A Rare Finding of Retroperitoneal Sepsis Following Robot‐Assisted Transanal Minimally Invasive Surgery (TAMIS): A Case Report and Review of the Literature

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Robot‐assisted transanal minimally invasive surgery (TAMIS) is a safe and effective platform for the local excision of early rectal lesions. While postoperative complications such as bleeding or contained perforation are recognized, rapidly progressive retroperitoneal sepsis remains an exceedingly rare occurrence.
Jonathan Tiong, Khang Duy Ricky Le, Annie Jiao Wang, Jean Flanagan, Dilshan Udayasiri   +4 more
wiley   +1 more source

Primary granulosa cell tumor of retroperitoneal origin: A rare presentation with emphasis on cytomorphology

, 2016
The most frequently occurring retroperitoneal tumors are those of the kidneys, adrenal glands, and the pancreas. A primary retroperitoneal tumor composed of granulosa cells and developing far away from the normal location of the ovary is less frequently ...
Jayalakshmy Payippat Leelamma, Babitha Alingal Mohammed, Jyotsna Yesodharan, Priya Poickattusseril Vasu   +3 more
core   +1 more source

Obstructive Jaundice due to a Periportal Tuberculous Mass Complicated by Anti‐Tuberculous Drug‐Induced Liver Injury: A Case Report From a Low‐Resource Setting

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Periportal tuberculous lymphadenitis with obstructive jaundice is rare and may mimic malignancy. We report a case of obstructive jaundice caused by a periportal tuberculous mass confirmed by fine‐needle aspiration and GeneXpert. Treatment was complicated by anti‐tuberculous drug‐induced liver injury.
Girma Deshimo Lema, Yemisrach Chanie, Mathewos Tesfaye Yanore, Segenet Bizuneh Mengistu, Amanuel Berhanu Kotisso, Dawit Zena, Saymen Tsegaye Gebreeyesus, Tadesse Mulusew Gared, Nebyu Samuel Chekol, Ebrahim Umer Muhammed   +9 more
wiley   +1 more source

Sintilimab Combined With Albumin‐Bound Paclitaxel and SOX Regimen as Conversion Therapy for Unresectable Advanced Gastric Cancer Achieving Complete Remission: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT For carefully selected patients with unresectable advanced gastric cancer, immunochemotherapy combining PD‐1 inhibitor with albumin‐bound paclitaxel and S‐1/oxaliplatin may achieve deep remission and enable successful R0 resection. Our findings suggest that this multimodal conversion approach could be considered in selected cases with ...
Yufan Tang, Boquan Zhou, Bingbing Wen, Ke Yu, Jiajia Jia, Ying Sha, Jixiang Liu, Luyao Li, Ruifang Fan   +8 more
wiley   +1 more source