Chronic pancreatitis may be divided based upon underlying morphology into large-duct type or small-duct type with or without calcification. The classification systems that have been used for chronic pancreatitis include Marseille, Marseille-Rome system, Cambridge system, TIGAR-O system, ABC grading system and Manchester system.
Could you please clarify with me what needs to be rephrased? As "What is chronic pancreatitis?" is already proper English.
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: Could you please clarify with me what needs to be rephrased? As "What is chronic pancreatitis?" is already proper English. [/INST] \n Chronic pancreatitis may be divided based upon underlying morphology into large-duct type or small-duct type with or without calcification. The classification systems that have been used for chronic pancreatitis include Marseille, Marseille-Rome system, Cambridge system, TIGAR-O system, ABC grading system and Manchester system.</s>