Contrast-enhanced ultrasound in combination with serum AFP, PIVKA-II and SP70 levels in the diagnosis of patients with intrahepatic space-occupying lesions

Tan Chunmei, Wang Qingqing, Liu Jie, et al

Journal of Practical Hepatology . 2026, (3): 438 -441 . DOI: 10.3969/j.issn.1672-5069.2026.03.030