Upper tract urothelial carcinoma is a rare malignancy for which surgery provides definitive management. Open radical nephroureterectomy was the gold standard treatment, but laparoscopic and robot-assisted approaches are alternative options. Kidney-sparing approaches are feasible for carefully selected patients with ureteral cancer. This article discusses the evaluation of patients with upper tract urothelial carcinoma and definitive management using robot-assisted surgical approaches. Patients with urothelial carcinoma of the upper tract can be treated with robot-assisted nephroureterectomy, distal ureterectomy, and segmental ureterectomy.
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http://dx.doi.org/10.1016/j.ucl.2020.09.011 | DOI Listing |
World J Clin Oncol
January 2025
Department of Hematology, The First Affiliated Hospital of Jishou University, Jishou 416000, Hunan Province, China.
Background: Extramedullary plasmacytoma (EMP) represents one of the rarer forms of plasma cell malignancies, capable of impacting a variety of tissues and organs throughout the body. The majority of EMP cases are predominantly found in the head and neck region, especially within the laryngopharynx, as well as in the gastrointestinal tract. While there have been documented instances of oropharyngeal involvement in EMP cases in the academic literature, it is important to note that EMP specifically affecting the uvula is exceedingly uncommon.
View Article and Find Full Text PDFWorld J Clin Cases
January 2025
Department of Diagnostic Radiology, University of Florida College of Medicine, Jacksonville, FL 32209, United States.
A recent case report provided a patient scenario, wherein, a 39-year-old male patient presented with occasional palpitations, headache, and fever. Evaluation of tumor markers did not show any abnormal results. Subsequently, a computed tomography (CT) scan was undertaken, and its findings were affirmative of thymic cancer.
View Article and Find Full Text PDFAME Case Rep
November 2024
Department of Urology, São José do Rio Preto Regional Faculty of Medicine Foundation (FUNFARME), São José do Rio Preto, SP, Brazil.
Background: Urolithiasis (kidney stone) is a common condition that often leads patients to urgent or emergency care services. Urinary calculi are generally found in the kidneys, ureters, or bladder. Urethral calculi are uncommon and can result from the migration of a calculus in the upper urinary tract or vesicle or may be primary of the urethra.
View Article and Find Full Text PDFEar Nose Throat J
January 2025
Department of Otolaryngology Head and Neck Surgery, Peking University First Hospital, Beijing, China.
Solitary fibrous tumor (SFT) is an uncommon spindle cell neoplasm, which generally arises from the pleura. There have been documented a number of extrapleural origins including the head and neck in the literature. It is emphasized to make a diagnosis in a rare location such as the retropharyngeal space.
View Article and Find Full Text PDFIntroduction: To determine the impact of diabetes and antidiabetic medications on referral and pathological outcomes in uro-oncology cases. We report preliminary results from a single center study.
Methods: We retrospectively collected data from 781 patients treated between 2018 and 2023 for radical prostatectomy (RP) for prostate cancer (PCa), radical cystectomy (RC) for bladder cancer (BCa), radical nephroureterectomy (RNU) for upper tract urothelial carcinoma, partial nephrectomy (PN) and radical nephrectomy (RN) for renal cell cancer (RCC).
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