Results 41 to 50 of about 110,839 (336)
Upper Tract Urothelial Tumor with Renal Vein and Inferior Vena Cava Thrombus Case Report [PDF]
, 2017 Introduction: Urothelial tumors of upper tract are uncommon in clinical practice compared to other renal malignancy. Presentation of Case: A 71-year-old man with multiple co-morbidities who presented with generalized non-specific symptoms was worked up ...
Raed A, Alturki A
core +1 more source
Single‐Cell RNA Sequencing Delineates Renal Anti‐Fibrotic Mechanisms Mediated by TRPC6 Inhibition
Advanced Science, EarlyView.Single‐cell transcriptomics reveals how TRPC6 inhibition alters renal cell composition and gene expression in CKD. The study uncovers a novel endothelial subpopulation (ECRIN), highlights key inflammatory and fibrotic pathways, and identifies a Prnp‐driven network linked to fibrosis resolution, offering mechanistic insight into TRPC6 as a potential ...
Yao Xu +12 more
wiley +1 more source
Spontaneous peripelvic extravasation: reports of two cases [PDF]
, 1990 Spontaneous peripelvic extravasation must be distinguished from spontaneous rupture of the renal pelvis in urological emergency. The literatures revealed 42 cases of peripelvic extravasation and 35 cases of rupture of the renal pelvis in Japan.
宇野, 裕巳 +7 more
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A Case of Henoch-Schonlein Purpura Associated with Rotavirus Infection in an Elderly Asian Male and Review of the Literature. [PDF]
, 2017 BACKGROUND Henoch-Schönlein purpura (HSP), a small vessel vasculitis mediated by deposition of immune-complexes containing IgA in the skin, gut, and glomeruli, often presents with abdominal pain, purpuric rash in the lower extremities and buttocks, joint
Adderley +13 more
core +2 more sources
Advanced Science, EarlyView.Accurate preoperative detection of muscle‐invasive urothelial carcinoma (MIUC) is crucial for clinical decision‐making. This study developed PUCAS‐M, an artificial intelligence (AI) model that analyzes urine cytology to assist in differentiating MIUC from non‐MIUC.
Runnan Shen +19 more
wiley +1 more source
Primary myxoid leiomyosarcoma of renal pelvis: Case report and literature review
Urology Case Reports, 2022 Leiomyosarcoma arising from renal pelvis is a very rare disease. A patient was admitted to hospital with left renal colic due to nephrolithiasis, with a filling defect in renal pelvis that was considered to be a blood clot.
G.G. Krivoborodov +5 more
doaj
Annals of Gastroenterological Surgery, EarlyView.Overall survival of patients who underwent surgical resection was significantly better compared to that of patients who underwent chemotherapy without surgical resection. These results highlight the benefit of surgical intervention to survival for patients with isolated para‐aortic lymph node metastasis or with resectable liver metastasis.
Akira Ouchi +39 more
wiley +1 more source
Variability Over Time of Normal-Sized Fetal Renal Pelvis During the Second Trimester Scan
Ultrasound International Open, 2017 Purpose To investigate the variability of the normal-sized fetal renal pelvis (≤5 mm) over time and to analyze repeatability of measurements. Materials and Methods 98 fetal renal pelvises and 49 fetal urinary bladders were analyzed at a gestational age ...
Maria Aurora Hernandez Røset +3 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.This study proposes RefineCatDiff, a refinement framework for high‐quality medical image segmentation. By developing a categorical distribution‐based discrete diffusion process for refinement, the framework aligns well with the characteristics of image segmentation tasks. Experimental results on multiple datasets across different modalities demonstrate
Feng Liu +8 more
wiley +1 more source