Vikas Shah ◉

What percentage of pheochromocytomas are extra-adrenal in location?

Which of the following types of ureteric stone is most likely to be visible on an abdominal radiograph?

Which organ is abnormally enlarged on this abdominal x-ray?

A CT of the abdomen is acquired in someone who is pyrexial 3 days following a cholecystectomy. Which of the following features would make you more concerned about an abscess in the surgical bed rather than the presence of topical hemostatic material? 

A 65-year-old woman presents with abdominal pain, tenderness, fever, and pus discharge from a midline incision site 1 month after hysterectomy. What is the most likely diagnosis?

Which of these is the most common fat-containing renal lesion?

What proportion of renal angiomyolipomas are sporadic in origin?

Ultrasound of orchitis reveals:

Which regions are most frequently affected by epididymo-orchitis?

Which is the most common type of testicular tumor?

These appearances are MOST typical of:

Which artery restricts the ascent of this type of kidney?

In the HMO system of pelvic organ prolapse grading, what does the M line measure?

Which of these signs is caused by damage to the level 3 endopelvic fascia?

This is an annotated image from a dynamic pelvic floor MRI study, with the pelvic organs at their lowest position. What is your interpretation of the measurements?

This is an annotated image from a dynamic pelvic floor MRI study, with the pelvic organs at their lowest position. What is your interpretation of the measurements?

What is the most frequent indication for emergency non-obstetric surgery in pregnancy?

This is an MRI study of the abdomen and pelvis in a pregnant woman. On this axial gradient echo sequence image, what are the paired right retroperitoneal structures?

What is the most likely diagnosis in this patient from the F-18 FDG PET-CT MIP image?

A 65-year-old male has a CT of his thorax which shows an incidental finding of a homogenous, slightly lobulated anterior mediastinal mass measuring 5 cm. There are no enlarged lymph nodes within the thorax. Which of these is most likely?