system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Identity the type of Stone shown below:
assistant
The correct answer is  Ans. (b) Cholesterol Cholesterol: Pale yellow - Only Cholesterol is present 15% are Radio opaque* Black: Hard Stone- Insoluble Bilirubin Pigment polymer+ Calcium Phosphate + Calcium Carbonate Brown: Soft friable like Earth sand- Calcium Bilirubinate+ Calcium Palmitate+ Calcium Stearate+CholesterolBlack stones are 60% radio opaque Brown stones are never radio opaquePigment stone is the name given when the stone contains Cholesterol <30%