Publications by authors named "Ying-Dong Xie"
Objective: To investigate the value of transrectal ultrasonography (TRUS) in the detection of clinically significant prostate cancer (CsPCa) in patients with intravesical prostatic protrusion (IPP).
Methods: We retrospectively analyzed the data on 128 patients undergoing TRUS-guided prostate biopsy in the General Hospital of Eastern Theater Command and Jiangsu Province Hospital from January 2019 to December 2022. We measured the size of and graded IPP, compared the clinicopathological and ultrasonographic features of the patients in the CsPCa group (Gleason score ≥7) and those in the control group (Gleason score <7), and analyzed the correlation of the IPP grades with the detection rate of CsPCa by multivariate logistic regression analysis.
Objective: To explore the diagnostic performance of the nomogram based on the transabdominal ultrasonographic features of prostatic calcification and varicocele (VC) and serological indicators in differentiating PCa with BPH from simple BPH.
Methods: This retrospective study included 108 cases of PCa with BPH and 317 cases of simple BPH, all pathologically confirmed after surgery from January 2014 to December 2021. Using t test or χ2/Fisher test, we compared the clinicopathologic data, transabdominal ultrasonographic features of prostatic calcification, VC severity and serological indicators between the two groups of patients.
Purpose: The study aimed to compare the diagnostic efficiency of contrast-enhanced ultrasound (CEUS) with that of contrast-enhanced computed tomography (CECT) in the evaluation of benign and malignant small renal masses (SRMs) (<4 cm) confirmed by pathology.
Methods: A total of 118 patients with 118 renal masses smaller than 4 cm diagnosed by both CEUS and CECT were enrolled in this study, including 25 benign lesions and 93 malignant lesions. All lesions were confirmed by histopathologic diagnosis after surgical resection.