Results 1 to 10 of about 2,070 (125)
Case report: Quadruple primary malignant neoplasms including esophageal, ureteral, and lung in an elderly male [PDF]
Open Life Sciences, 2022 Abstract Multiple primary malignant neoplasms (MPMNs) are defined as multiple tumors with different pathogenic origins. MPMNs are rare, but the morbidity rate is on the rise. With the development of anti-tumor treatments, such as targeted therapy and immunotherapy, the overall survival of cancer patients has been significantly prolonged,
Long Wan +8 more
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Contrast-enhanced ultrasonography promotes differential diagnosis of ureteral neoplasms
The British Journal of Radiology, 2021 Objective: To compare the diagnostic value of contrast-enhanced ultrasonography (CEUS) with baseline ultrasound (B-US) in ureteral neoplasms. Methods: Retrospective analysis, comprising clinical presentation, image appearances, and diagnostic results on B-ultrasound and CEUS, considering pathological result as a gold-standard, was conducted on the ...
Yun Bai +9 more
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RadioGraphics, 1990 The authors review primary and secondary neoplastic lesions of the ureter. Primary ureteral tumors are rare, although when they occur, they usually consist of transitional cell carcinoma. The most frequent symptoms are hematuria, frequency, dysuria, and pain.
C S Winalski, John C. Lipman, S S Tumeh
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Endoscopic laser resection of a ureteral tumour in primary multiple malignant neoplasms
Urology Herald, 2021 A case of the ureteral tumour endoscopic treatment is presented in a patient with primary multiple malignancies. In the case of polyneoplasia, there are usually two or more neoplasms of different localizations, including the organs of the urinary system. The kidney and prostate tumours are diagnosed more often, but in rare cases, ureter neoplasms.
Б. Г. Гулиев +2 more
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Extranodal Rosai Dorfman Disease: A Rare Soft Tissue Neoplasm Presenting as a Ureteral Obstruction [PDF]
American Journal of Clinical Pathology, 2014 Muhammad Khurram +2 more
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FIVE CASES OF PRIMARY URETERAL NEOPLASM
The Japanese Journal of Urology, 1951 Taro Iwasaki +3 more
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[Technical solution for single kidney patients with multiple ureteral neoplasms].
Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica, 2001 When ureteral length is extensively compromised, preservation of the kidney without recurring to external urinary diversion may be attempted by various techniques. The choice depends on the extension and localization of the defect. We report a technique solution performed in a patient with multiple ureteral tumors and solitary kidney.
E. Meliani +5 more
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Ureteric endometriosis masquerading as ureteric neoplasm
International Journal of Research in Medical Sciences, 2020 Endometriosis is a disease seen in 10-15% of reproductive age women, which involves the pelvic cavity. The urinary tract is affected in 1% cases of pelvic endometriosis, while 0.1-0.4% of ureteric endometriosis which is extremely rare. Ureteric endometriosis poses a diagnostic challenge, as it can be asymptomatic or can present as renal colic.
Shubha P. Bhat +3 more
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401 Three Birds with One Stone: Ureteric Calculus Precipitates Diagnosis and Resection of Three Primary Neoplasms [PDF]
British Journal of Surgery, 2021 Abstract A 67 year-old female presented to our centre with a 2 day history of right flank pain, clinically suggestive of ureteric colic. Computed tomography (CT) confirmed a 6mm right ureteric calculus. However, CT also revealed a large 13cm ipsilateral renal mass, concerning for renal cell carcinoma (RCC). At ureteroscopy for management
Arun Z. Thomas +12 more
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Endoluminal sonographic evaluation of ureteral and renal pelvic neoplasms.
The Journal of urology, 1997 Ji‐Bin Liu +5 more
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