Abstract #3877
Evaluation of Renal Masses using Multiparametric MRI: Correlation with Histopathology
Durgesh Kumar Dwivedi 1,2 , Girdhar Singh Bora 3 , Rajeev Kumar 3 , Sanjay Sharma 4 , Sanjay Thulkar 4 , Siddhartha Datta Gupta 5 , and Naranamangalam Raghunathan Jagannathan 2
1
Radiodiagnosis, King George's Medical
University, Lucknow, U.P., India,
2
NMR
& MRI Facility, All India Institute of Medical Sciences,
New Delhi, Delhi, India,
3
Urology, All India
Institute of Medical Sciences, New Delhi, Delhi, India,
4
Radiodiagnosis,
All India Institute of Medical Sciences, New Delhi,
Delhi, India,
5
Pathology, All India Institute
of Medical Sciences, New Delhi, Delhi, India
RCC is a heterogeneous disease and therapy relies on
accurate histologically subtype of tumors. mpMRI have
shown its potential in diagnosing various malignancies.
We studied RCC lesions using MRS and DW-MRI. MRS showed
increased signal to noise ratio in mobile lipids in RCC
and the resonance at 5.4 ppm was significantly higher in
RCC. ADC was significantly decreased in RCC as compared
to normal kidney. mpMRI could reliably differentiate
malignant tissue from normal kidney parenchyma.
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