Development of a Radiographic Scoring System to Estimate Acetabular Protrusion Risk in Patients with Osteolytic Periacetabular Metastases.
Jiang W, Gan D, Tommasini S, Latich I, Lindskog D, Lee F. Development of a Radiographic Scoring System to Estimate Acetabular Protrusion Risk in Patients with Osteolytic Periacetabular Metastases. Journal Of Bone And Joint Surgery-American Volume 2026 PMID: 42018647, DOI: 10.2106/jbjs.25.01219.Peer-Reviewed Original Research
periacetabular metastasesweight-bearing domemiddle-thirdscoring systemsurgical stabilizationsingle-institution cohort studyhigh-risk featuresdescription of levels of evidencecortical bone massPrognostic Level IIIassociated with progressionrisk scoring systemcortical bone losslevel of evidenceprimary surgical stabilizationopen joint surgeryradiographic scoring systembone mass decreaseprotrusio acetabuliclinical presentationsurgical interventionrisk stratificationComputed Tomography (CT) scanunivariate analysisbone destruction