Hepatic cystic lesions include congenital dysplasia,inflammatory cystic lesions,neoplastic cystic lesions and parasitic cystic lesions.As different treatment modalities can be chosen for these lesions,differential dia...Hepatic cystic lesions include congenital dysplasia,inflammatory cystic lesions,neoplastic cystic lesions and parasitic cystic lesions.As different treatment modalities can be chosen for these lesions,differential diagnosis is particularly important[1].Clinical features or imaging findings of cystic lesions of the liver are typical;for instance,liver abscess often shows thick-walled enhancement on contrast-enhanced CT.展开更多
BACKGROUND Primary hepatic lymphoma(PHL)is a lymphoproliferative disorder confined to the liver without peripheral lymph node involvement and bone marrow invasion.PHL is extremely rare in clinical practice.The etiolog...BACKGROUND Primary hepatic lymphoma(PHL)is a lymphoproliferative disorder confined to the liver without peripheral lymph node involvement and bone marrow invasion.PHL is extremely rare in clinical practice.The etiology and pathogenesis of PHL are largely unknown.There are no common standard protocols or guidelines for the treatment of PHL.CASE SUMMARY We report the case of a 66-year-old man who presented with fever and abdominal pain for three weeks.Computed tomography and magnetic resonance imaging scans showed a pyogenic liver abscess.The patient underwent a right posterior hepatectomy.The surgical pathology revealed aggressive B-cell lymphoma,with a primary consideration of diffuse large B-cell lymphoma of non-germinal center origin.CONCLUSION This article reviews the characteristics,mechanism and treatment of PHL and provides insight into the diagnosis of PHL.展开更多
基金This study was supported by a grant from the Exploration Project of Natural Science Foundation of Zhejiang Province(LY20H180002).
文摘Hepatic cystic lesions include congenital dysplasia,inflammatory cystic lesions,neoplastic cystic lesions and parasitic cystic lesions.As different treatment modalities can be chosen for these lesions,differential diagnosis is particularly important[1].Clinical features or imaging findings of cystic lesions of the liver are typical;for instance,liver abscess often shows thick-walled enhancement on contrast-enhanced CT.
文摘BACKGROUND Primary hepatic lymphoma(PHL)is a lymphoproliferative disorder confined to the liver without peripheral lymph node involvement and bone marrow invasion.PHL is extremely rare in clinical practice.The etiology and pathogenesis of PHL are largely unknown.There are no common standard protocols or guidelines for the treatment of PHL.CASE SUMMARY We report the case of a 66-year-old man who presented with fever and abdominal pain for three weeks.Computed tomography and magnetic resonance imaging scans showed a pyogenic liver abscess.The patient underwent a right posterior hepatectomy.The surgical pathology revealed aggressive B-cell lymphoma,with a primary consideration of diffuse large B-cell lymphoma of non-germinal center origin.CONCLUSION This article reviews the characteristics,mechanism and treatment of PHL and provides insight into the diagnosis of PHL.
