Transarticular invasion of iliopelvic sarcomas into the sacrum. Radiological analysis of 47 cases

Toshifumi Ozaki; Norbert Lindner; Axel Hillmann; Thomas Link; Winfried Winkelmann

doi:10.3109/17453679708996181

Transarticular invasion of iliopelvic sarcomas into the sacrum. Radiological analysis of 47 cases

Toshifumi Ozaki, Norbert Lindner, Axel Hillmann, Thomas Link, Winfried Winkelmann

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12 Citations (Scopus)

Abstract

Joint cartilage functions as a barrier against the extension of bone tumors. However, transarticular invasion by iliopelvic sarcomas across the sacroiliac (SI) joints into the sacrum sometimes occurs. We made a radiological analysis (CT and/or MRI) of 47 bone sarcomas which originated in the ilium and extended nearly to the SI joint. 8 of 17 chondrosarcomas and 3 of 30 other sarcomas (2 of 23 Ewing's sarcomas and 1 of 7 osteosarcomas) invaded the sacrum through the SI joint.

Original language	English
Pages (from-to)	381-383
Number of pages	3
Journal	Acta Orthopaedica Scandinavica
Volume	68
Issue number	4
DOIs	https://doi.org/10.3109/17453679708996181
Publication status	Published - Jan 1 1997

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ASJC Scopus subject areas

Surgery
Orthopedics and Sports Medicine

Cite this

Ozaki, T., Lindner, N., Hillmann, A., Link, T., & Winkelmann, W. (1997). Transarticular invasion of iliopelvic sarcomas into the sacrum. Radiological analysis of 47 cases. Acta Orthopaedica Scandinavica, 68(4), 381-383. https://doi.org/10.3109/17453679708996181

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10.3109/17453679708996181