Results 11 to 20 of about 1,159,261 (209)

Transitional Cell Carcinoma of the Renal Pelvis with Extension into the Inferior Vena Cava: A Report of Two Cases [PDF]

Kaohsiung Journal of Medical Sciences, 2003
Of all primary malignant renal tumors, 10% to 15% originate from the renal pelvis, and 90% to 92% of these tumors are transitional cell carcinomas. Nonetheless, renal pelvis transitional cell carcinoma extending into the inferior vena cava is very rare ...
Yung-Shun Juan, Mei-Yu Jang, Jung-Tsung Shen   +2 more
doaj   +3 more sources

Surgical management for upper urinary tract transitional cell carcinoma [PDF]

, 2011
Background Upper tract transitional cell carcinomas (TCC) are uncommon and aggressive tumours. There are a number of surgical approaches to manage this condition including open radical nephroureterectomy and laparoscopic procedures.
El-Mokadem, Ismail, Ismail El-Mokadem, Bhavan Prasad Rai, Nabi, Ghulam, Mike Shelley, Biyani, Chandra S., Bernadette Coles, Chandra S Biyani, Ghulam Nabi, Coles, Bernadette, Shelley, Mike, Rai, Bhavan Prasad   +11 more
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Incidental squamous cell carcinoma of renal pelvis presenting as skin invasion: a case report

Journal of Medical Case Reports, 2020
Introduction Squamous cell carcinoma of the renal pelvis is a rare neoplasm, accounting for less than 0.8% of malignant renal tumors. Chronic irritation is believed to be the primary pathogenic cause for squamous cell carcinoma of the renal pelvis.
Xinghui Sun, Yongqing Li
doaj   +1 more source

Xanthogranulomatous PyelonephritisA Diagnostic Dilemma [PDF]

Journal of Clinical and Diagnostic Research, 2021
Xanthogranulomatous Pyelonephritis (XGPN) is a chronic inflammatory disease usually associated with renal stones, mimicking several malignant and benign pathology causing diagnostic dilemma.
Krishnendu Maiti, Partha Pratim Sinha Roy, Dilip Kumar Pal   +2 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

Advanced Renal Pelvic Carcinoma Revealed after Treatment of a Staghorn Calculus by Endoscopic Combined Intrarenal Surgery

Case Reports in Urology, 2020
Renal pelvis carcinoma associated with staghorn calculus is a clinically rare condition. A 66-year-old man presented with flank pain due to an 8 cm complete staghorn calculus.
Ichiro Tsuboi, Yuki Maruyama, Motoo Araki, Nobuyoshi Ando, Yasuhiro Nishiyama, Ryoji Arata, Noriaki Ono   +6 more
doaj   +1 more source

Chromosome 9p deletion in clear cell renal cell carcinoma predicts recurrence and survival following surgery [PDF]

, 2014
Background:Wider clinical applications of 9p status in clear cell renal cell carcinoma (ccRCC) are limited owing to the lack of validation and consensus for interphase fluorescent in situ hybridisation (I-FISH) scoring technique.
Fleming, S., P Rauchhaus, J Fitzpatrick, Fitzpatrick, J., N Pratt, S Fleming, J Bondad, J Cunningham, El-Mokadem, I., Cunningham, J., Bondad, J., Nabi, G., Rauchhaus, P., G Nabi, Pratt, N., I El-Mokadem   +15 more
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Clinical study of CTU simple score in differential diagnosis of renal parenchymal infiltrating renal pelvis carcinoma and renal pelvis infiltrating renal cell carcinoma

肿瘤影像学, 2023
Objective: To explore the difference of imaging manifestations between renal parenchymal infiltrating urothelial carcinoma (renal pelvis carcinoma) and renal pelvis infiltrating renal cell carcinoma (renal cell carcinoma) in multi-slice spiral computed ...
DING Zhu, XIAO Jing, ZHANG Dongxing, LIU Wenhui, ZOU Shenglei, SHEN Hongliang   +5 more
doaj  

Non-invasive papillary urothelial carcinoma, low-grade of the renal pelvis mimicking a xanthogranulomatous pyelonephritis in a male patient: A case report and review of literature

International Journal of Immunopathology and Pharmacology, 2020
We report on a 31-year-old male patient with non-invasive papillary urothelial carcinoma, low grade of the renal pelvis disguised as xanthogranulomatous pyelonephritis. The only symptom of the patient was lower back pain.
Xi Xie, Ning Wang, Yuyong Wang, Huadong He, Fanlei Kong, Ning Li   +5 more
doaj   +1 more source

RENAL EXCRETORY SECTORS (OR SEGMENTS) IN APPLICATION TO PARTIAL RESECTION [PDF]

, 2017
One thousand and ninety-four normal human kidneys and 18 abnormal ones (with duplication of the ureter) were studied by a corrosion method and pyelography followed by topometric and mathematic analyses.
Burykh, M. P.
core   +1 more source