Results 1 to 10 of about 2,537,281 (218)

Therapeutic strategies for asymptomatic upper urinary tract urothelial carcinoma. [PDF]

Wideochir Inne Tech Maloinwazyjne, 2023
Abstract A total of 136 patients with upper urinary tract epithelial carcinoma (UTUC) were recruited, of which 21 patients with asymptomatic UTUC were group A, and 115 UTUC patients with hematuria or low back pain were group B. The clinicopathological features, oncologic outcomes, and surgical methods of patients were evaluated. The full-length
Lin D, Hong Y, Yang Z, Ye L.
europepmc   +5 more sources

Molecular classification and diagnostics of upper urinary tract urothelial carcinoma

Cancer Cell, 2021
Upper urinary tract urothelial carcinoma (UTUC) is one of the common urothelial cancers. Its molecular pathogenesis, however, is poorly understood, with no useful biomarkers available for accurate diagnosis and molecular classification. Through an integrated genetic study involving 199 UTUC samples, we delineate the landscape of genetic alterations in ...
Kenichi Yoshida, Yoichi Fujii, Yuichi Shiraishi   +2 more
exaly   +4 more sources

RETRACTED: Open Nephroureterectomy Compared to Laparoscopic in Upper Urinary Tract Urothelial Carcinoma: A Meta-Analysis

Frontiers in Surgery, 2021
Background: In this meta-analysis, we will focus on evaluating the effects of open nephroureterectomy compared with laparoscopic nephroureterectomy on postoperative results in upper urinary tract urothelial carcinoma subjects.Methods: A systematic ...
Guihong Liu, Zeqin Yao, Guoqiang Chen, Yalang Li, Bing Liang   +4 more
doaj   +1 more source

Conservative Treatment for Upper Urinary Tract Urothelial Carcinoma

European Urology Open Science, 2021
Olivier Traxer, Mariela Corrales
doaj   +3 more sources

Favorable response to pembrolizumab in granulocyte colony‐stimulating factor‐producing upper urinary tract urothelial carcinoma

IJU Case Reports, 2022
Introduction Granulocyte colony‐stimulating factor‐producing upper urinary tract urothelial carcinoma is rare, with a poor prognosis. Advanced urothelial carcinoma is currently treated with immune checkpoint inhibitors, whose efficacy for granulocyte ...
Hiroki Takeda, Ryuji Matsumoto, Emi Takakuwa, Kanta Hori, Takuya Moriguchi, Shuhei Yamada, Hiroshi Kikuchi, Takahiro Osawa, Takashige Abe, Nobuo Shinohara   +9 more
doaj   +1 more source

Hypercalcemia an exceptional complication in upper urinary tract urothelial carcinoma [PDF]

Journal of Surgical Case Reports, 2021
Abstract Tumors of the upper urinary tract are discovered, either by clinical symptomatology or as part of the evaluation of a bladder tumor. Hypercalcemia is one of the most common paraneoplastic syndromes and an exceptional complication of urothelial carcinoma of the upper tract. Several physiopathological mechanisms have been proposed
Jandou, Issam, Wichou, Elmehdi, Ettanji, Adnane, Moataz, Amine, Mohammed, Dakir, Debbagh, Adil, Aboutaieb, Rachid   +6 more
openaire   +2 more sources

Comparative analysis of patients with upper urinary tract urothelial carcinoma in black-foot disease endemic and non-endemic area

BMC Cancer, 2021
Background A high incidence of upper urinary tract urothelial carcinoma has been reported in the southwestern area of Taiwan, where arsenic water contamination was considered the main cause.
Che-Wei Chang, Chien-Hui Ou, Chih-Chin Yu, Chi-Wen Lo, Chung-You Tsai, Pai-Yu Cheng, Yung-Tai Chen, Hsu-Che Huang, Chia-Chang Wu, Ching-Chia Li, Hsiang-Ying Lee   +10 more
doaj   +1 more source

A case report of primary upper urinary tract signet-ring cell carcinoma and literature review

BMC Urology, 2020
Background Upper tract urothelial carcinoma with pure non-urothelial histology is an exception but variants are present in ~ 25% of cases. Primary upper urinary tract signet -ring cell carcinoma is extremely rare.
Zhaohua Ye, Qiwu Mi, Daosheng Luo, Zhixiong Li, Jiexin Luo   +4 more
doaj   +1 more source

A DNA adductome analysis revealed a reduction in the global level of C5-hydroxymethyl-2′-deoxycytidine in the non-tumoral upper urinary tract mucosa of urothelial carcinoma patients

Genes and Environment, 2021
Background DNA adducts, covalent modifications to DNA due to exposure to specific carcinogens, cause the mispairing of DNA bases, which ultimately results in DNA mutations.
Yuto Matsushita, Yuji Iwashita, Shunsuke Ohtsuka, Ippei Ohnishi, Takashi Yamashita, Hideaki Miyake, Haruhiko Sugimura   +6 more
doaj   +1 more source

Upper tract urothelial carcinoma presenting at a bifurcation of a partially duplicated left ureter: A minimally invasive approach

Urology Case Reports, 2022
Urothelial carcinoma is the fourth most common solid organ malignancy. Rare cases arise from the upper urinary tract. A 78-year-old male presents with a chief complaint of hematuria, burning, urinary incontinence, and passing clots.
Jordan Sarver, Mark Memo
doaj   +1 more source