12 August 2026
: Case report 
Solitary Peritoneal Metastasis of AFP-Negative Hepatocellular Carcinoma in a 65-Year-Old Man with a History of Lung Adenocarcinoma: A Case Report
Unusual clinical course, Challenging differential diagnosis, Educational Purpose (only if useful for a systematic review or synthesis)
Zhineng Xie ABE 1, Jie Huang G 1*, Kailong Fu F 1DOI: 10.12659/AJCR.953374
Am J Case Rep 2026; 27:e953374
Figure 1 Abdominal computed tomography (CT) images of the patient with peritoneal metastasis from hepatocellular carcinoma. (A) Pretreatment CT scan showing a solitary soft-tissue mass in the left abdominal cavity (outlined by the red dashed line) with heterogeneous enhancement. (B) Posttreatment CT scan demonstrating disappearance of the previous peritoneal lesion, indicating a favorable treatment response.