Back to TopCauses. There are many causes of cholestasis. Extrahepatic cholestasis occurs outside the liver. It can be caused by: Bile duct tumors. Cysts. Narrowing of the bile duct (strictures) Stones in the common bile duct. Pancreatitis.
What is the meaning of the October birthstone? The word, âopalâ comes from the Greek term âopallos,â which stands for âto see a changeâ in color. It radiates a mysterious interplay of colors, which come out as delicate tints of different shades when observed from different angles.
The birthstone for the month of January is the garnet, which means that red is the commonly accepted January birthstone color. It signifies trust and friendship, which makes it a good gift for a friend. The word garnet comes from the Latin word granatum, which means pomegranate.