tipbri2810 tipbri2810 22-02-2024 Health contestada 42 YOF 2 days of right upper abd pain and itching. 3 episodes of in last few months. No fever orvomiting. Exam shows scleral icterus. Mass is palpated in RUQ. U/s shows no gallstones. CTshows 5cm cystic structure medial to gallbladder. Next step?