Measurement of portal vein indices and splenic index by ultrasound and their association with gastroesophageal varices in cirrhosis of liver.

Background And Objectives: Esophageal and gastric fundic varices are common in liver cirrhosis patients. Ultrasound with the Doppler study assesses liver cirrhosis severity, measuring portal vein and splenic indices' association with gastroesophageal varices.

Methodology: This study was conducted on 64 subjects with sonographic features of chronic liver disease who were referred for routine follow-up scans.

Natural killer cell T-cell lymphoma (nasal type), a rare and aggressive type of non-Hodgkin's lymphoma: Case report.

In the sinonasal tract, diffuse large B-cell lymphomas are the predominant type non-Hodgkin's lymphoma while natural killer (NK) cell T-cell lymphoma, the nasal type, constitute only 3%-12% of NHLs in this region and is the more aggressive subtype. NK cell T-cell lymphoma mostly occurs in male at the median age of 50 years and has got a poor prognosis with a 3-years overall survival (OS) of 46.3% and a 5-years OS of 42%.