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Updated: Jun 9, 2026

Measurement of the Hepatic Venous Pressure Gradient and Transjugular Liver Biopsy
Published on: June 18, 2020
Abdominal lymphatic tuberculosis and portal hypertension
A S Bhalla1, S Hari, S H Chandrashekhara
1Department of radiodiagnosis, All India Institute of Medical Sciences, 110029 New Delhi, India.
Abstract:
Abdominal tuberculosis involving the portal vasculature is a rare phenomenon. We retrospectively reviewed the imaging findings of 183 cases of abdominal tuberculosis at our institution from 2002 to 2010 and found thrombosis of the splenoportal axis associated with abdominal lymphadenopathy in seven patients. However, there was no relationship between the lymph nodal size and development of thrombosis. Reversibility was noted in one patient, who had near complete recanalisation of portal vein. Mechanisms, other than direct mass effect on the splenoportal axis, may be involved, like contiguous spread of inflammation or granulomas in the vessel wall.
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