Nandita Pal

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PURPOSE We aimed to determine intraobserver and interobserver agreement in the characterization of brain arteriovenous malformation (AVM) angioarchitecture on intra-arterial digital subtraction angiograms. METHODS Five experienced interventional neuroradiologists independently reviewed 40 anonymized angiograms obtained at the time of first-ever AVM(More)
Methylation of CpG islands (CGIs) in the promoter regions of tumour suppressor genes is common in colorectal cancer and occurs also in an age-dependent manner in the morphologically normal colorectal mucosa. In this study, we quantified the level of methylation of six genes associated with the Wnt signalling pathway (adenomatous polyposis coli, DKK1, WIF1,(More)
A young male patient presented at a tertiary care hospital with cold and bluish left upper limb accompanied with digital gangrene arousing suspicion of peripheral vascular disease. History did not reveal any high-risk behavior. Clinical examination and subsequent investigations lead to the diagnosis of acute infective endocarditis of native aortic valve(More)
A middle-aged female patient from West Bengal presented with complaints of redness, foreign body sensation, and watering for 2 days in the left eye. Slit lamp examination of the left eye revealed several minute white foreign bodies moving over the bulbar conjunctiva. Removal of the foreign bodies under local anesthesia, followed by microscopic examination,(More)
A patient presented with multiple nodulo-ulcerative lesions over neck and chest. Lymphadenopathy and systemic involvement were absent. Patient was seronegative for HIV. There was no history of local injury and no history of travel. Histopathological findings were consistent with histoplasmosis. Diagnosis of primary cutaneous histoplasmosis was made. We(More)
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