Imrani Kaoutar, Znati Kawtar, Amouri Wafae, Nassar Ittimade, Billah Nabil Moatassim
Radiology Department, Ibn Sina University Hospital, Mohammed V University, Rabat, Morocco.
Department of Anatomo-Pathology, Ibn Sina University Hospital, Mohammed V University, Rabat, Morocco.
Radiol Case Rep. 2021 Jun 12;16(8):2179-2183. doi: 10.1016/j.radcr.2021.05.028. eCollection 2021 Aug.
Primary hepatic lymphoma is rare. Clinical and radiological presentations are not specific. The diagnosis is often late. Chronic hepatitis or cirrhosis, especially post-viral C usually precedes primary liver lymphoma. The differential diagnosis arises mainly with other hepatic tumors, such as atypical hypovascular cellular hepatocellular carcinoma when there is liver cirrhosis and with hypovascular hepatic metastases, especially colorectal, stomach and lung metastases. Other differential diagnosis are tuberculosis or sarcoidosis, particularly when there is multiple lesions. We report the case of a 52-year woman, with a history of hepatitis C infection, presenting liver cirrhosis with multiple hepatic lesions. Radiological aspect was not specific which makes it difficult to distinguish from other hepatic tumors, especially hypovascular liver metastases.
原发性肝淋巴瘤很罕见。其临床和影像学表现不具有特异性。诊断往往较晚。慢性肝炎或肝硬化,尤其是丙型病毒性肝炎后肝硬化通常先于原发性肝淋巴瘤出现。鉴别诊断主要与其他肝脏肿瘤有关,例如存在肝硬化时的非典型乏血管性肝细胞癌,以及与乏血管性肝转移瘤,尤其是结直肠癌、胃癌和肺癌的肝转移瘤。其他鉴别诊断包括结核病或结节病,特别是在存在多个病灶时。我们报告一例52岁女性病例,有丙型肝炎感染史,表现为肝硬化伴多发肝脏病灶。影像学表现不具有特异性,这使得难以与其他肝脏肿瘤,尤其是乏血管性肝转移瘤相区分。