Identification and dissection of prostate cancer grounded on fatty acid metabolism-correlative features for predicting prognosis and assisting immunotherapy.

Background: Fatty acid metabolism (FAM) plays a critical role in tumor progression and therapeutic resistance by enhancing lipid biosynthesis, storage, and catabolism. Dysregulated FAM is a hallmark of prostate cancer (PCa), enabling cancer cells to adapt to extracellular signals and metabolic changes, with the tumor microenvironment (TME) playing a key role. However, the prognostic significance of FAM in PCa remains unexplored.

Flexible ureteroscopy under local anesthesia for stone management: initial exploration and two-year experience.

Background: Flexible ureteroscopy (f-URS) is a minimally invasive surgical technique used for treating urinary tract stones. While general anesthesia (GA) is the standard method used, it comes with risks. Local anesthesia (LA) is a safer and more cost-effective alternative to GA, and its use in f-URS could potentially reduce patients' risks and increase accessibility to treatment.

Evaluation of validity and reliability of novel rapid measurement for infundibulopelvic angle: a comparison with PACS system.

Background: For patients with lower pole renal calculi (LPC), preoperative evaluation of infundibulopelvic angles (IPA) is of great significance; however, conventional measuring method is often inconvenient in clinical setting. Here we introduce a rapid novel method using built-in inclinometer in smartphone which is often used in anatomical parameters evaluating to implement the measurement of IPA.

Materials And Methods: The randomized, self-controlled study on evaluating inclinometer application measured IPA on urography films collected from enrolled LPC patients.

Kidney-sparing surgery for distal high-risk ureteral carcinoma: Clinical efficacy and preliminary experiences in 22 patients.

Background: Several groups proved kidney-sparing surgery (KSS) had equivalent oncological outcomes compared with radical nephroureterectomy (RNU) for the low-risk upper urinary tract urothelial carcinoma (UTUC) patients. Whereas, the clinical efficacy of KSS for high-risk UTUC, especially for distal high-risk ureteral carcinoma, remains unclear.

Objective: To evaluate the feasibility of KSS for patients with distal high-risk ureter cancer.

Solitary fibrous tumors in prostate: a case report with review of the literature.

Background: Solitary fibrous tumor (SFT) is a relatively rare type of mesenchymal neoplasm that occurs most frequently in the pleura. However, SFT originating from the prostate is particularly uncommon and only approximately 39 cases were reported before. Herein, we reported a rare case of a patient diagnosed with prostate SFT and presented a literature review.