We identified 6.509 patients with prostate cancer who had received hormonal therapy with a post-hormonal therapy PSA ≥2ng/mL, 363 of whom had non-metastatic, castrate-resistant prostate cancer.
Risk-based patient selection for systematic biopsy in prostate cancer diagnosis has been adopted in daily clinical practice, either by clinical judgment and PSA testing, or using multivariate risk prediction tools.
The resulting area under the receiver operating characteristic curve (AUC) to predict csPCa was 0.76 for PI-RADS v2, 0.59 for age, and 0.67 for PSA density.
The aim of the present study was to design and evaluate the value of prostate-specific membrane antigen (PSA)-targeted manganese oxide-mesoporous silica nanoparticles (Mn-Msns) for the detection of prostate cancer.
In this case report, a 67-year-old male with a history of prostate cancer status post prostatectomy presented for an F-18-fluciclovine PET/CT for a rising, clinically detectable PSA and indeterminate pelvic lymph nodes seen on multiparametric MRI of the prostate.
Moreover, among 143 patients with PCa who received radical prostatectomy (RP), the AUCs of LDN-PSA, LDN-PSAD, and PSAD levels (0.750, 0.812, and 0.769, respectively) detected in patients with a pathologic Gleason grade group ≥ 2 were significantly higher (P = .0170, P = .0028, and P = .0003, respectively) than that of PSA (0.578).
Establishment of two new predictive models for prostate cancer to determine whether to require prostate biopsy when the PSA level is in the diagnostic gray zone (4-10 ng ml<sup>-1</sup>).
In both groups there was a curative intention to treat localized high-risk prostate cancer (one or more of Gleason score 8-10, PSA 20-50 or stage T3), diagnosed between 1995-2010, follow-up at the end of 2014.
Among subjects in a clinical trial with a prior negative biopsy, total PSA, free-PSA ratio and PSA density have comparable diagnostic characteristics for PCa screening in low and normal testosterone men.
This is a prospective, multicenter clinical trial of PSMA-HBED PET/CT imaging in patients with early biochemical relapse of prostate carcinoma (median prostate-specific antigen [PSA], 2.55 ng/mL) after definitive prostatectomy (152 patients) or radiation therapy (86 patients) with either no lesions or oligometastatic disease on abdominopelvic CT and bone scan (BS).
The prospective, multicenter LOCATE (F Fluciclovine [FACBC] PET/CT in Patients with Rising PSA after Initial Prostate Cancer Treatment) trial assessed the impact of positron emission tomography/computerized tomography with F-fluciclovine on treatment plans in patients with biochemical recurrence of prostate cancer after primary therapy with curative intent.
This was a retrospective single tertiary institution cohort study of consecutive men between July 2014 and June 2018 who received a <sup>68</sup>Ga-PSMA PET/CT for elevated PSA levels following radiotherapy as primary treatment of prostate cancer.
After adjustment for tumor stage, Gleason grade, and PSA level at diagnosis, diabetic fasting glucose level after PCa diagnosis was associated with elevated risk of PCa death compared to normoglycemic men (HR 1.67 95% CI 1.18-2.36).
In the original publication of the article, the categories of PSA levels among the subpopulation of men diagnosed with prostate cancer were published incorrectly in Table 4.
In the present study, we reported that miR‑505‑3p was significantly downregulated in bone metastatic PCa tissues compared with that in non‑bone metastatic PCa tissues, but there was no significant difference in miR‑505‑3p expression between PCa and adjacent normal tissues. miR‑505‑3p expression was inversely associated with serum PSA levels, Gleason grade, N and M classification, and short bone metastasis‑free survival in PCa patients, but had no effect on overall survival in PCa patients.
There were no significant differences between the groups in prostate cancer detection rates after stratification according to PSA density and clinical staging.
We first profiled global serum miRNAs in a pilot set of PCa and benign prostatic hyperplasia (BPH) cases undergoing TRUS-guided prostate biopsy due to elevated PSA levels.