Results 21 to 30 of about 114,562 (319)

LncRNA UCA1 promotes renal cell carcinoma proliferation through epigenetically repressing p21 expression and negatively regulating miR-495

Tumor Biology, 2017
Long non-coding RNAs have recently emerged as important regulators in the pathogenesis and progression of cancers. The long non-coding RNA urothelial carcinoma–associated 1 is reportedly upregulated and functions as an oncogene in some tumors.
Yun Lu, Wei-Gang Liu, Jia-Hui Lu, Zhi Jun Liu, Hai-Bin Li, Gui-Jing Liu, Hong-Yan She, Gui-Ying Li, Xin-Hua Shi   +8 more
doaj   +1 more source

Urothelial Cell Carcinoma of the Renal Pelvis Misdiagnosed as Ureteropelvic Junction Obstruction: A Case Report

Medicina, 2021
Urothelial tumors are typically a disease affecting elderly individuals and are rare in young patients. Moreover, upper urinary tract urothelial carcinoma is extremely rare in the young age group.
Jeong-Hyouk Choi, Tae-Soo Choi, Dong-Gi Lee, Gyeong-Eun Min   +3 more
doaj   +1 more source

Concomitant Carcinoma in situ in Cystectomy Specimens Is Not Associated with Clinical Outcomes after Surgery [PDF]

, 2011
Objective: The aim of this study was to externally validate the prognostic value of concomitant urothelial carcinoma in situ (CIS) in radical cystectomy (RC) specimens using a large international cohort of bladder cancer patients. Methods: The records of
Colin P. Dinney, Derya Tilki, Eila Skinner, Francesco Montorsi, Giacomo Novara, Guru Sonpavde, Habuchi T, Hans-Martin Fritsche, Hendrik Isbarn, Jonathan I. Izawa, Knowles MA, Lamm DL, Patrick J. Bastian, Philipp Nuhn, Pierre I. Karakiewicz, Robert S. Svatek, Rosin MP, Sarkis AS, Shahrokh F. Shariat, Skinner DG, Spruck, Stefan C. Müller, Utz DC, Vincenzo Ficarra, Wassim Kassouf, Yves Fradet, Zincke H   +26 more
core   +1 more source

Cutaneous invasion from sarcomatoid urothelial carcinoma: clinical and dermatopathologic features [PDF]

Anais Brasileiros de Dermatologia, 2016
In Brazil, without considering the non-melanoma skin tumors, bladder cancer in men is the eighth most common, and the urothelial carcinoma or transitional cell carcinoma is the most common among these.
Fred Bernardes Filho, Alessandro Severo Alves de Melo, Andréa Rodriguez Cordovil Pires, Omar Lupi, Daniel Gama das Neves, Margareth Fernandes da Cruz, Bernard Kawa Kac   +6 more
doaj   +1 more source

Overexpression of MicroRNA-138 Affects the Proliferation and Invasion of Urothelial Carcinoma Cells by Suppressing SOX9 Expression

Biomedicines, 2023
SRY-box transcription factor 9 (SOX9) is important for sexual differentiation, chondrogenic differentiation, and cell proliferation in cancer. It acts as a target molecule of microRNA (miR)-138 in various tumors and is associated with tumor development ...
Yuji Nitta, Tomomi Fujii, Tomoko Uchiyama, Aya Sugimoto, Takeshi Nishikawa, Maiko Takeda, Makito Miyake, Keiji Shimada, Kiyohide Fujimoto   +8 more
doaj   +1 more source

Fine needle aspiration cytology of a case of micropapillary variant of urothelial carcinoma of bladder

Journal of Cytology, 2011
Neoplastic urothelium has the capacity to demonstrate enormous plasticity. A variety of unusual morphological variants of urothelial carcinoma have been described.
K N Divya, K Jayashree
doaj   +1 more source

Comparison of 10-year overall survival between patients with G1 and G2 grade Ta bladder tumors [PDF]

, 2018
To compare long-term overall survival (OS) in patients with G1 and G2 grade Ta bladder cancer after transurethral resection of bladder tumors (TURBTs).
Balan, Daniel, Borda, Angela, Busetto, Gian Maria, Chibelean, Calin Bogdan, Cioffi, Antonio, De Berardinis, Ettore, Del Giudice, Francesco, Ferro, Matteo, Lucarelli, Giuseppe, Martha, Orsolya, Matei, Victor Deliu, Porav-Hodade, Daniel, Pytel, Akos, Sin, Anca, Tataru, Sabin, Vartolomei, Mihai Dorin, Voidezan, Septimiu   +16 more
core   +2 more sources

Co-insidental, Ipsilateral Renal Cell Carcinoma and Urothelial Carcinoma of Ureter: A Rare Case

Haseki Tıp Bülteni, 2016
Renal cell carcinoma and urothelial carcinoma of the upper urinary tract are not rare urological malignancies, however, in a patient with renal cell carcinoma and urothelial carcinoma seen simultaneously in the same kidney is a rare event.
İbrahim Küçüktürkmen, Volkan Şen, İbrahim Halil Bozkurt, Tarık Yonguç, Özgü Aydoğdu, Tansu Değirmenci   +5 more
doaj   +1 more source

Randomized phase III KEYNOTE-045 trial of pembrolizumab versus paclitaxel, docetaxel, or vinflunine in recurrent advanced urothelial cancer: results of >2 years of follow-up. [PDF]

, 2019
BackgroundNovel second-line treatments are needed for patients with advanced urothelial cancer (UC). Interim analysis of the phase III KEYNOTE-045 study showed a superior overall survival (OS) benefit of pembrolizumab, a programmed death 1 inhibitor ...
Bajorin, DF, Bellmunt, J, Choueiri, TK, Climent, MA, Culine, S, de Wit, R, Fong, L, Fradet, Y, Frenkl, TL, Gerritsen, W, Gurney, H, Lee, JL, Nam, K, Necchi, A, Perini, RF, Petrylak, DP, Quinn, DI, Sternberg, CN, Vaughn, DJ, Vogelzang, NJ   +19 more
core   +1 more source

Transurethral resection and surveillance of bladder cancer supported by 5-aminolevulinic acid-induced fluorescence endoscopy [PDF]

, 1999
Purpose: We determined whether neoplastic disease, which was missed under white light can be found during transurethral resection of bladder cancer by 5-aminolevulinic acid-induced porphyrin fluorescence.
Baumgartner, Reinhold, Hofstetter, Alfons, Knüchel, Ruth, Kriegmair, Martin, Stepp, Helmut, Stepp, Herbert, Zaak, Dirk   +6 more
core   +1 more source