Enhancing meningeal blood vessels masquerading as leptomeningeal spread of tumor in obstructive hydrocephalus

S. D. LeBlang; S. Falcone; R. M. Quencer

Enhancing meningeal blood vessels masquerading as leptomeningeal spread of tumor in obstructive hydrocephalus

S. D. LeBlang, S. Falcone, R. M. Quencer

Radiology

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

MR showed an enhancing mass in the pineal region and hydrocephalus and leptomeningeal enhancement, thought to indicate pinealoblastoma with leptomeningeal spread. During resection there was no evidence of spread, and repeat MR showed no residual tumor or meningeal enhancement, so the patient was not treated for metastasis. Because there were no signs of leptomeningeal tumor 4 months after surgery, the meningeal enhancement is thought to have been related to venous stasis secondary to obstructive hydrocephalus.

Original language	English (US)
Pages (from-to)	1742-1744
Number of pages	3
Journal	American Journal of Neuroradiology
Volume	16
Issue number	8
State	Published - Jan 1 1995

Keywords

Magnetic resonance, contrast enhancement
Meninges, magnetic resonance
Pineal gland, neoplasms

ASJC Scopus subject areas

Clinical Neurology
Radiology Nuclear Medicine and imaging
Radiological and Ultrasound Technology

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title = "Enhancing meningeal blood vessels masquerading as leptomeningeal spread of tumor in obstructive hydrocephalus",

abstract = "MR showed an enhancing mass in the pineal region and hydrocephalus and leptomeningeal enhancement, thought to indicate pinealoblastoma with leptomeningeal spread. During resection there was no evidence of spread, and repeat MR showed no residual tumor or meningeal enhancement, so the patient was not treated for metastasis. Because there were no signs of leptomeningeal tumor 4 months after surgery, the meningeal enhancement is thought to have been related to venous stasis secondary to obstructive hydrocephalus.",

keywords = "Magnetic resonance, contrast enhancement, Meninges, magnetic resonance, Pineal gland, neoplasms",

author = "LeBlang, {S. D.} and S. Falcone and Quencer, {R. M.}",

year = "1995",

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T1 - Enhancing meningeal blood vessels masquerading as leptomeningeal spread of tumor in obstructive hydrocephalus

AU - LeBlang, S. D.

AU - Falcone, S.

AU - Quencer, R. M.

PY - 1995/1/1

Y1 - 1995/1/1

N2 - MR showed an enhancing mass in the pineal region and hydrocephalus and leptomeningeal enhancement, thought to indicate pinealoblastoma with leptomeningeal spread. During resection there was no evidence of spread, and repeat MR showed no residual tumor or meningeal enhancement, so the patient was not treated for metastasis. Because there were no signs of leptomeningeal tumor 4 months after surgery, the meningeal enhancement is thought to have been related to venous stasis secondary to obstructive hydrocephalus.

AB - MR showed an enhancing mass in the pineal region and hydrocephalus and leptomeningeal enhancement, thought to indicate pinealoblastoma with leptomeningeal spread. During resection there was no evidence of spread, and repeat MR showed no residual tumor or meningeal enhancement, so the patient was not treated for metastasis. Because there were no signs of leptomeningeal tumor 4 months after surgery, the meningeal enhancement is thought to have been related to venous stasis secondary to obstructive hydrocephalus.

KW - Magnetic resonance, contrast enhancement

KW - Meninges, magnetic resonance

KW - Pineal gland, neoplasms

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JO - American Journal of Neuroradiology

JF - American Journal of Neuroradiology

SN - 0195-6108

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ER -

Enhancing meningeal blood vessels masquerading as leptomeningeal spread of tumor in obstructive hydrocephalus

Abstract

Keywords

ASJC Scopus subject areas

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