Prostate cancer
Conditions
Interventions
Gold Standard:transrectal ultrasound-guided prostate biopsy
Index test:deep learning in prostate multiparameter magnetic resonance imaging and prostate cancer diagnosis
Sponsors
Guangdong Provincial People’s Hospital
Eligibility
Sex/Gender
Male
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: ? Have complete clinical data and pathological examination results. ? Prostate lesions were visible on all MR images with clear boundaries.
Exclusion criteria
Exclusion criteria: (1) Previous treatment history of prostate cancer (including: anti hormone therapy, radiotherapy, prostatectomy); (2) There was puncture history within 6 months before MRI examination; (3) The interval between MRI and biopsy was more than 2 weeks; (4) Finally, prostate cancer could not be diagnosed.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the free-response receiver operating characteristics;Area under the receiver operating characteristics;weighted ? coefficient; | — |
Secondary
| Measure | Time frame |
|---|---|
| ADC value;Sensitivity;Specificity; | — |
Countries
China
Contacts
Public ContactHulei
Guangdong Provincial People’s Hospital
Outcome results
None listed