TY - JOUR T1 - Pseudotumors Associated with Total Hip Arthroplasty AU - Daniel, Joseph AU - Holland, James AU - Quigley, Laura AU - Sprague, Sheila AU - Bhandari, Mohit Y1 - 2012/01/04 N1 - 10.2106/JBJS.J.01612 JO - The Journal of Bone & Joint Surgery SP - 86 EP - 93 VL - 94 IS - 1 N2 - Pseudotumors are a rare but important complication occurring with all types of hip replacements.The true prevalence of pseudotumors is debated.Potential causes of pseudotumors may include foreign-body reaction, hypersensitivity, and wear debris.The conduct of clinical trials on the incidence, causes, and treatments of pseudotumors has been inadequate as few investigators have used a randomized controlled design to compare various implant types. SN - 0021-9355 M3 - doi: 10.2106/JBJS.J.01612 UR - http://dx.doi.org/10.2106/JBJS.J.01612 ER -