Results 61 to 70 of about 2,379,573 (307)

Radio-pathological review of a metastatic renal cell carcinoma within a meningioma: A case report of collision tumor

Radiology Case Reports, 2020
We report a case of a collision tumor, a meningioma complicated with metastasis from a primary renal cell carcinoma. A 75-year-old man, with known history of renal cell carcinoma, and 10-year history of stable meningioma developed neurological symptoms ...
Ayman Nada, MD, PhD, Ahmed Abdelrahman, MD, Christopher Cunningham, MD, Joseph Cousins, PhD, MD   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Small renal cell carcinoma accompanied by extensive inferior vena cava tumor thrombus diagnosed by percutaneous transvenous biopsy

IJU Case Reports
Introduction Up to 10% of patients with renal cell carcinoma present with tumor thrombus in the inferior vena cava. We report that a case of small renal cell carcinoma with tumor thrombus extending above the diaphragm for which transvenous biopsy was ...
Hikaru Tsukada, Nozomi Hayakawa, Koichiro Aida, Shinji Wada, Tsuyoshi Morimoto, Masatomo Doi, Hidefumi Mimura, Junki Koike, Eiji Kikuchi   +8 more
doaj   +1 more source

Renal Oncocytoma Associated With Long-Term Hemodialysis [PDF]

, 1997
A 50-year old woman was admitted to our hospital for further evaluation of the right renal tumor. She had been on maintenance hemodialysis for 12 years.
Ishimaru, Hideki, Sakamoto, Ichiro, Hayashi, Kuniaki, Fukuda, Toshio   +3 more
core  

A case of ipsilateral three simultaneous renal cell carcinomas with different histologic types

IJU Case Reports, 2023
Introduction Few reports have presented sporadic multifocal renal cell carcinomas of different histologic types occurring simultaneously in a single kidney.
Satoki Tanaka, Yusuke Goto, Ayumi Fujimoto, Takayuki Arai, Hiroaki Sato, Tomokazu Sazuka, Yusuke Imamura, Shinichi Sakamoto, Jun‐Ichiro Ikeda, Tomohiko Ichikawa   +9 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Renal cell carcinoma with a tumor thrombus in the ureter: a case report

BMC Urology, 2011
Background Renal cell carcinoma (RCCs) is the most common malignancy of the kidney. When RCC progresses, it is known to form tumor thrombus in the renal vein and/or inferior vena cava.
Takeda Katsuji, Manabe Daisuke, Yamasaki Tomoya, Wada Koichiro, Fujita Osamu, Nakamura Satoko   +5 more
doaj   +1 more source

Neutralization of the PTX3/CD44 axis suppresses TGF‐β1 signaling in kidney fibrosis

FEBS Letters, EarlyView.
This study investigates how the PTX3/CD44 axis promotes kidney fibrosis by activating TGF‐β1 signaling. We demonstrate that the neutralizing antibody WHC‐001 effectively inhibits this pathway, suppressing myofibroblast activation and partial epithelial–mesenchymal transition (EMT).
Chao‐Chun Cheng, Shen‐Shin Chang, Feng‐Wei Chen, Ying‐Chieh Su, Thanh Phuong Nguyen, Yu‐Wei Hsiao, Jhih‐Ying Chi, Hsin‐Yin Liang, Ju‐Ming Wang   +8 more
wiley   +1 more source

Thrombus-like Tumor of Renal Cell Carcinoma Mimicking Transitional Cell Carcinoma of Kidney: A Case Report

Urology Case Reports, 2017
Renal cell carcinoma (RCC) is the most common malignancy of the kidney. It is not commonly form tumor thrombus in the ureter or renal pelvis. A 29-year-old woman presented with asymptomatic gross hematuria. Contrast CT study revealed a tumor suspected to
Dyandra Parikesit, Chaidir A. Mochtar, Budiana Tanurahardja, Sahat Matondang, Rainy Umbas, Agus Rizal Hamid   +5 more
doaj   +1 more source