Skip to main content
Top
Published in: Skeletal Radiology 6/2012

01-06-2012 | Case Report

Entrapped intralesional marrow: a hitherto undescribed imaging feature of benign notochordal cell tumour

Authors: Radhesh Lalam, Victor N. Cassar-Pullicino, John McClure, Jaspreet Singh

Published in: Skeletal Radiology | Issue 6/2012

Login to get access

Abstract

We report two cases of histologically proven benign notochordal cell tumour (BNCT) with imaging evidence of entrapped intralesional marrow and discuss the relevance of previously undescribed imaging feature.
Literature
1.
go back to reference Kyriakos M. Benign notochordal lesions of the axial skeleton: a review and current appraisal. Skeletal Radiol. 2011;40:1141–52.PubMedCrossRef Kyriakos M. Benign notochordal lesions of the axial skeleton: a review and current appraisal. Skeletal Radiol. 2011;40:1141–52.PubMedCrossRef
2.
go back to reference Yamaguchi T, Suzuki S, Ishiiwa H, Ueda Y. Intraosseous benign notochordal cell tumors: overlooked precursors of classic chordomas? Histopathology. 2004;44:597–602.PubMedCrossRef Yamaguchi T, Suzuki S, Ishiiwa H, Ueda Y. Intraosseous benign notochordal cell tumors: overlooked precursors of classic chordomas? Histopathology. 2004;44:597–602.PubMedCrossRef
3.
go back to reference Cassar-Pullicino VN, Darby AJ. Case 44. International Skeletal Society meeting; Paris 1996. Cassar-Pullicino VN, Darby AJ. Case 44. International Skeletal Society meeting; Paris 1996.
4.
go back to reference Darby AJ, Cassar-Pullicino VN, McCallI W, Jaffray DC. Vertebral intra-osseous chordoma or giant notochordal rest? Skeletal Radiol. 1999;28:342–6.PubMedCrossRef Darby AJ, Cassar-Pullicino VN, McCallI W, Jaffray DC. Vertebral intra-osseous chordoma or giant notochordal rest? Skeletal Radiol. 1999;28:342–6.PubMedCrossRef
5.
go back to reference Mirra JM, Brien EW. Giant notochordal hamartoma of intra-osseous origin: a newly reported benign entity to be distinguished from chordoma. Report of two cases. Skeletal Radiol. 2001;30:698–709.PubMedCrossRef Mirra JM, Brien EW. Giant notochordal hamartoma of intra-osseous origin: a newly reported benign entity to be distinguished from chordoma. Report of two cases. Skeletal Radiol. 2001;30:698–709.PubMedCrossRef
6.
go back to reference Kyriakos M, Totty WG, Lenke LG. Giant vertebral notochordal rest: a lesion distinct from chordoma: discussion of an evolving concept. Am J Surg Pathol. 2003;27:396–406.PubMedCrossRef Kyriakos M, Totty WG, Lenke LG. Giant vertebral notochordal rest: a lesion distinct from chordoma: discussion of an evolving concept. Am J Surg Pathol. 2003;27:396–406.PubMedCrossRef
7.
go back to reference Chauvel A, Taillat F, Gille O, et al. Giant vertebral notochordal rest: a new entity distinct from chordoma. Histopathology. 2005;47:643–52.CrossRef Chauvel A, Taillat F, Gille O, et al. Giant vertebral notochordal rest: a new entity distinct from chordoma. Histopathology. 2005;47:643–52.CrossRef
8.
go back to reference Oner AY, Akpek S, Tali T, Ucar M. Giant vertebral notochordal rest: magnetic resonance and diffusion weighted imaging. Korean J Radiol. 2009;10:303–6.PubMedCrossRef Oner AY, Akpek S, Tali T, Ucar M. Giant vertebral notochordal rest: magnetic resonance and diffusion weighted imaging. Korean J Radiol. 2009;10:303–6.PubMedCrossRef
9.
go back to reference Cassar-Pullicino V, Mangham DC. Notochordal tumours. In: Davies AM, Sundaram M, James SL eds. Imaging of bone tumors and tumor-like lesions. Techniques and applications; Heidelberg: Springer 2009; 375-393CrossRef Cassar-Pullicino V, Mangham DC. Notochordal tumours. In: Davies AM, Sundaram M, James SL eds. Imaging of bone tumors and tumor-like lesions. Techniques and applications; Heidelberg: Springer 2009; 375-393CrossRef
10.
go back to reference Yamaguchi T, Iwata J, Sugihara S, et al. Distinguishing benign notochordal cell tumors from vertebral chordoma. Skeletal Radiol. 2008;37:291–9.PubMedCrossRef Yamaguchi T, Iwata J, Sugihara S, et al. Distinguishing benign notochordal cell tumors from vertebral chordoma. Skeletal Radiol. 2008;37:291–9.PubMedCrossRef
11.
go back to reference Simpfendorfer CS, Ilaslan H, Davies AM, James SL, et al. Does the presence of focal normal marrow fat signal within a tumor on MRI exclude malignancy? An analysis of 184 histologically proven tumors of the pelvic and appendicular skeleton. Skeletal Radiol. 2008;37:797–804.PubMedCrossRef Simpfendorfer CS, Ilaslan H, Davies AM, James SL, et al. Does the presence of focal normal marrow fat signal within a tumor on MRI exclude malignancy? An analysis of 184 histologically proven tumors of the pelvic and appendicular skeleton. Skeletal Radiol. 2008;37:797–804.PubMedCrossRef
12.
go back to reference Stacy GS. An analysis of malignant bone tumours for the presence of internal fat-signal intensity on magnetic resonance imaging examinations. Skeletal Radiol. 2007;36:355–75.CrossRef Stacy GS. An analysis of malignant bone tumours for the presence of internal fat-signal intensity on magnetic resonance imaging examinations. Skeletal Radiol. 2007;36:355–75.CrossRef
Metadata
Title
Entrapped intralesional marrow: a hitherto undescribed imaging feature of benign notochordal cell tumour
Authors
Radhesh Lalam
Victor N. Cassar-Pullicino
John McClure
Jaspreet Singh
Publication date
01-06-2012
Publisher
Springer-Verlag
Published in
Skeletal Radiology / Issue 6/2012
Print ISSN: 0364-2348
Electronic ISSN: 1432-2161
DOI
https://doi.org/10.1007/s00256-012-1371-z

Other articles of this Issue 6/2012

Skeletal Radiology 6/2012 Go to the issue