Inter-observer agreement in GTV delineation of bone metastases on CT and impact of MR imaging: A multicenter study.

CONCLUSIONS: Large inter-observer variation in GTV delineation exists for CT, CT-MRI and MRI. MRI-based GTV delineation resulted in larger volumes and highest consistency between observers.
PMID: 28919003 [PubMed - as supplied by publisher]

Source: Radiotherapy and Oncology : journal of the European Society for Therapeutic Radiology and Oncology - September 14, 2017 Category: Radiology Authors: Gerlich AS, van der Velden JM, Kotte ANTJ, Tseng CL, Fanetti G, Eppinga WSC, Kasperts N, Intven MPW, Pameijer FA, Philippens MEP, Verkooijen HM, Seravalli E Tags: Radiother Oncol Source Type: research