{Reference Type}: Case Reports {Title}: Early resorption of an artificial bone graft made of calcium phosphate for cranioplasty: case report. {Author}: de Monaco BA;Fonoff ET;Teixeira MJ; {Journal}: Neuropsychiatr Dis Treat {Volume}: 9 {Issue}: 0 {Year}: 2013 暂无{DOI}: 10.2147/NDT.S43806 {Abstract}: The treatment of uncomplicated osteoma consists of an en bloc resection, or curettage, of the tumor, followed by cranioplasty. Here, we present a case report of a patient treated for a parietal osteoma, followed by a calcium phosphate cranioplasty, with early resorption after 3 months, which was presented by a sinking flap above the resection area. This case suggests that synthetic cranioplasty should be preferred, even in small skull-gap areas.