JAC 2023 | PRE TEST

1. The main advantage of using FDG PET in the assessment of tumor response to therapy is:

A) more favorable metabolic response is seen in the more aggressive tumors
B) linear dimension measurements on anatomic images can be quantified
C) reflects reduction in tumor cell viability or number of viable tumor cells
D) reflects tumor marker decrease such as PSA, Thyroglobulin, Ca-125

2. Where is the most common site of prostate cancer?

A) Peripheral zone
B) Transition zone
C) Anterior fibromuscular stroma
D) Central zone

3. Which of the following is NOT TRUE regarding TB spondylitis (Pott’s disease)?

A) Focal gibbus deformity
B) Multiple contiguous vertebral body involvement
C) Presence of paraspinal or intraspinal abscess
D) Early onset diskitis

4. The following are high-risk plaque features:

A) Concentric remodeling
B) Napkin ring sign
C) High attenuation plaque
D) Peripheral calcification

5. What is the primary role of Lungs-RADS?

A) Evaluation of pulmonary masses
B) Lung cancer staging
C) Screening for late lung cancer
D) Screening for early lung cancer

6. What is the most common type of AV Fistula?

A) Radio-cephalic
B) Median cubital-cephalic
C) Axillary bypass
D) Brachio-basilic

7. A 45-year-old female, with a family history of breast cancer came in for screening mammogram. Fine pleomorphic calcifications in segmental distribution is seen in the left upper outer breast. Ipsilateral right axillary lymphadenopathy is seen. Right breast showed no abnormality. What BI-RADS category and recommendation will you give?

A) BI-RADS 0. Coned- down compression views are suggested.
B) BI-RADS 4. Tissue correlation is recommended.
C) BI-RADS 3. Short interval follow-up is recommended for monitoring.
D) BI-RADS 0. Ultrasound correlation is recommended.

8. Measurement of liver stiffness using shear wave elastography (SWE) is performed to the patient in supine position, with right arm elevated above the head to:

A) lessen liver capsule thickness
B) avoid large liver vessels
C) optimize intercostal access
D) avoid reverberation artifacts

9. View created by the pleural line and ribs on either side which represents a normal lung surface, where the bright lateral line is the visceral and parietal interface, and the dark are rib shadows.

A) Bat sign
B) Lung point sign
C) B line
D) A line

10. The anatomic midline for supraclavicular lymph nodes is:

A) Midline of the trachea
B) Left lateral wall of the trachea
C) Carina
D) Manubrium