Abstract #3791

Why a clinical sign does not always correlate with lesion location?

Rajanikant Panda¹, Rose Dawn Bharath¹, Shriram Varadharajan^1,2, Sankalp Tikoo¹, Sarbesh Tiwari³, Surabhi ramawat¹, Shiva Karthik¹, Indira Devi Bhagavatula⁴, and Arun Gupta¹

¹Department of Neuroimaging & Interventional Radiology, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India, ²Bangalore, India, ³Department of Neuroimaging & Interventional Radiology, National Institute of Mental Health and Neurosciences (NIMHANS), bangalore, India, ⁴Department of Neurosurgery, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India

Understanding the degree of functional reserve in patient with brain tumor, when lesion is located in the eloquent cortex is important in presurgical evaluation to predict the surgical outcome as well reducing postoperative neurological deficits. For achieving this, a detailed knowledge of the functional topography and connectivity in whole brain level is crucial. In this study, our aim to understand the brain hyper and hypo connectivity in patients with high grade tumor who have deficits and who do not have deficits.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.