CME TEST

Year : 2021  |  Volume : 29  |  Issue : 2  |  Page : 150

CME test

Correspondence Address:

Source of Support: None, Conflict of Interest: None

1. Which of the following approach has the highest sensitivity for the detection of clinically significant prostate cancer?



1. Targeted plus systematic biopsy
2. Targeted biopsy alone
3. Systematic biopsy alone



2. Which of the following fusion technology theoretically calibrates the deformation of the prostate gland during targeted prostate biopsy?



1. Rigid fusion
2. Elastic fusion
3. Both rigid fusion and elastic fusion



3. According to Prostate Imaging–Reporting and Data System (PI-RADS), which of the following MRI technique is NOT essential for diagnosis of prostate cancer?



1. T2-weighted imaging
2. Diffusion-weighted imaging
3. Dynamic contrast enhanced MRI
4. MR spectroscopy



4. Which of the following is the limitation of conventional systematic prostate biopsy?



1. Underdiagnosis of clinically significant prostate cancer
2. Overdiagnosis of clinically insignificant prostate cancer
3. Inadequate sampling of the anterior portion of the prostate gland
4. All of the above



5. Schwannomas, namely neurilemmomas, are benign nerve sheath tumors and comprise the myelin sheaths around the peripheral nerves. Where are Schwannomas commonly occur?



1. Head and neck
2. Extremities
3. Mediastinum and retroperitoneum
4. Pelvis
5. All of the above



6. What are the imaging findings of seminal vesicle Schwannomas:



1. Transrectal ultrasound revealed a well defined, homogeneous, hypoechoic mass in the tail of the left seminal vesicle.
2. Computed tomography showed a well demarcated seminal vesicle mass with homogeneous contrast enhancement.
3. Intraoperative sonography showed a mass with the majority of hypoechoic density with some hyperechoic spots inside.
4. All of the above.



7. Paraganglioma can be found on:



1. Ultrasound (US)
2. Computed tomography (CT)
3. Magnetic resonance imaging (MRI)
4. All of the above



8. Which is false about paraganglioma?



1. Patients with paraganglioma may suffer from headaches, palpitations, diaphoresis and hypertension.
2. The location of paraganglioma can be the skull base, neck, chest, and abdomen.
3. In the ultrasound, all paraganglioma have distinct boundaries.
4. Hypertension could be found at all patients with paraganglioma.



9. All of the following examinations, may help to define the organ of origin and relationship to the ipsilateral fetal renal tumor?



1. Ultrasonography
2. Computed tomography (CT) scanning
3. Magnetic resonance imaging (MRI)
4. All of the above



10. A pregnant woman who was diagnosed prenatally with suspected fetal congenital mesoblastic nephroma (CMN) under prenatal ultrasound examination. All of the following clinical features could be presented?



1. Polyhydramnios
2. Uterine distension
3. Premature uterine contraction
4. All of the above