Which immunoglobulin is most commonly produced in Waldenström macroglobulinaemia?

All the following are considered as predisposing risk factors for contrast-induced nephropathy (CIN) EXCEPT...

The following can be the cause of an elbow joint effusion EXCEPT...

All the following are considered as predisposing factors for Achilles tendon tear EXCEPT...

Which is the most common cancer to spread to the spleen?

Which joint is most commonly involved in haemophilic arthropathy?

Which of the following is considered as a complication of splenic infarction?

What is the most common incidental solitary splenic lesion?

Diffusely increased attenuation of the liver on CT has been described in patients with the folowing diseases EXCEPT...

In which organ may a ‘beaver tail’ variant be found?

Which of the following aetiologies of splenic infarction is more common in younger patients?

A thin-walled unilocular cyst with homogeneous internal fluid density, without calcification and enhancing solid component is noted in the lower part of the spleen, as an incidental finding in a 50-year-old female patient who worked up for abdominal pain. What is the most probable diagnosis?

A 75-year-old female presents with hand pain and swelling for many years and has bilateral hand x-rays. What is the most likely diagnosis?

Which disease is characterised by the presence of cysts and renal tumours, and is associated with mutations in the FLCN gene?

What finding on this scan indicates active bleeding?

What is the diagnosis?

A 75-year-old female presents with bilateral hand pain. PA hand x-rays are shown. What is the most likely diagnosis?

Based on this T2 weighted fat sat image, what is the most likely diagnosis of this solitary solid splenic lesion?

A 20-year-old female presents with right flank pain and a high-grade fever. A selected image from a CTU is shown. What is the most likely diagnosis?

A 5-month-old neonate was brought into the emergency department by his parents with complaints of vomiting, bloody stool, and periodical crying. An urgent ultrasound abdomen was performed. Transverse and longitudinal ultrasound images are provided. What is the most likely diagnosis?