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Imaging Guidelines and Findings of Extracranial Glioblastoma

Overview
Journal J Neurooncol
Publisher Springer
Date 2014 Feb 22
PMID 24557958
Citations 9
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Abstract

Extracranial manifestations of glioblastoma are uncommon and include a wide spectrum of entities, such as primary spinal cord glioblastoma, spinal leptomeningeal metastasis, seeding into the scalp following intracranial glioblastoma resection, direct extension of an intracranial glioblastoma though a craniotomy defect, dissemination via shunt catheter, and systemic metastasis, including lymphatic and hematogenous spread. Imaging plays an important role in the management of patients with extracranial glioblastomas and guidelines for the imaging evaluation of these lesions are reviewed. For example, MRI is the modality of choice for evaluating glioblastoma involving the scalp and spine. In particular, advanced imaging techniques such as MR spectroscopy, MR perfusion, diffusion-weighted imaging, and diffusion-tensor imaging can be useful for early detection and characterization of these lesions. CT and (18)FDG-PET are suitable modalities for evaluating systemic and CSF shunt-related metastases.

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References
1.
Park C, Hartmann C, Folkerth R, Loeffler J, Wen P, Fine H . Systemic metastasis in glioblastoma may represent the emergence of neoplastic subclones. J Neuropathol Exp Neurol. 2001; 59(12):1044-50. DOI: 10.1093/jnen/59.12.1044. View

2.
Fecteau A, Penn I, Hanto D . Peritoneal metastasis of intracranial glioblastoma via a ventriculoperitoneal shunt preventing organ retrieval: case report and review of the literature. Clin Transplant. 1998; 12(4):348-50. View

3.
Choi W, Lee J, Lee S . Spinal cord glioblastoma multiforme of conus medullaris masquerading as high lumbar disk herniation. Surg Neurol. 2009; 71(2):234-7. DOI: 10.1016/j.surneu.2007.07.059. View

4.
Wong A, Dahdaleh N, Fessler R, Melkonian S, Lin Y, Smith Z . Risk factors and long-term survival in adult patients with primary malignant spinal cord astrocytomas. J Neurooncol. 2013; 115(3):493-503. DOI: 10.1007/s11060-013-1251-y. View

5.
Thoeny H, De Keyzer F, King A . Diffusion-weighted MR imaging in the head and neck. Radiology. 2012; 263(1):19-32. DOI: 10.1148/radiol.11101821. View