Definition and Causes. One of the most common causes of extrahepatic biliary obstruction is choledocholithiasis, with one or more stones in the common bile duct or common hepatic duct causing biliary obstruction.
The pain symptoms associated with CPPS include: 1  Lower back pain. 2  Pelvic pain or pain above the pubic bone. 3  Rectal pain. 4  Perineum pain (area between the anus and the scrotum) 5  Genital pain. 6  Feeling like you are sitting on a tennis ball or a peach pit. 7  Sitting for long periods triggers or exacerbates pain and symptoms.
The signs of normal puberty are similar to the signs of CPP â it's the timing that's different. Central precocious puberty (sometimes called CPP or precocious puberty) is a condition where puberty starts too soon in childrenâusually in girls under 8 years old and in boys under 9 years old. Overall, CPP only occurs in 1 out of every 5,000 to 10,000 children and is more common in girls.