We present the case of a previously healthy 62 year old man who developed primary non-Hodgkin lymphoma of the liver. Biopsy confirmed that it was a diffuse large anaplastic T-cell lymphoma of an extremely rare type. The diagnosis of this type of lesions is suggested by the presence of a hepatic mass without lymphadenopathy, splenomegaly or bone marrow involvement associated with normal tumor ma...

Hepatic pseudolymphoma (HPL) and primary hepatic marginal zone B cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) are rare diseases and the differential diagnosis between these two entities is sometimes difficult. We herein report a 56-year-old Japanese woman who was pointed out to have a space occupying lesion in the left lateral segment of the liver. Hepatitis viral-associat...

RATIONALE Primary hepatic mucosa-associated lymphoid tissue (MALT) lymphoma is an extremely rare disease. To the best of our knowledge, only 67 cases had been reported in 39 English literatures to date. The aim of this study was to add a new case of this disease to the literature and to review the current literature. PATIENT CONCERNS A 50-year-old man was incidentally identified with a solita...

We report a case of unexpected heterogeneous uptake of gadoxetic acid into a hepatic metastasis in a patient with T-cell lymphoblastic lymphoma that also lacked hypermetabolic characteristics on positron emission (PET)/computed tomography (CT) with [(18)F]fluorodeoxyglucose (FDG). Therefore, in cases of heterogeneous uptake of gadoxetic acid, infiltrative lesions must be considered.

AIMS To determine whether the recently described flavivirus, hepatitis G virus (HGV), might contribute to the pathogenesis of lymphoma by testing for the presence of HGV RNA in sera from patients attending lymphoma clinics; to compare the incidence of HGV RNA in lymphoma patients with that in normal blood donors; and to look for potential risk factors for HGV infection and for evidence of hepat...

Background and Aim: Hepatic focal lesions differ in their tissue composition and in the degree of stiffness, so our aim was to evaluate the role of Ultrasonic Transient Elastography (Fibroscan) in the measurement of hepatic focal lesions stiffness in order to differentiate hepatocellular carcinoma (HCC) focal lesions from other non HCC focal lesions. Methods: The study was conducted on 34 patie...

BACKGROUND We report the first case to our knowledge of a patient with relapsed/refractory classical hodgkin lymphoma and liver failure with encephalopathy along with human immunodeficiency virus/acquired immunodeficiency syndrome infection, successfully treated with nivolumab without major side effects and encouraging prolonged disease control. CASE PRESENTATION In December 2015, at the time...