A 45 years old male presented with recurrent attacks of cholangitis. MRCP and ERCP findings are given below. What is the treatment of choice for this condition?

Surgery

A 45 years old male presented with recurrent attacks of cholangitis. MRCP and ERCP findings are given below. What is the treatment of choice for this condition?

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?