QUESTIONS 1 of 1 1 Previous Next (OBQ05.146) A 75-year-old man underwent total hip arthroplasty 10 years ago. He now reports mild groin pain which has been increasing lately. What is the most likely explanation for the finding in Figure A indicated with the arrows? QID: 1032 FIGURES: A Type & Select Correct Answer 1 Osteosarcoma 0% (7/3098) 2 Galvanic corrosion of the modular components 6% (179/3098) 3 Polyethlene wear particles tracking through the effective joint space 91% (2832/3098) 4 Joint sepsis 1% (31/3098) 5 Occult fracture 1% (36/3098) L 1 Question Complexity B Question Importance Select Answer to see Preferred Response SUBMIT RESPONSE 3 Review Tested Concept Review Full Topic