Figure 3
From: Hepatocellular carcinoma with characteristic mucin production: a case report
(A) Hepatoid tumor cells showing eosinophilic cytoplasm and moderate nuclear atypism (Original magnification × 200, H&E stain). (B) Loosely arranged glandular structures intermingled with geographic necrosis (Original magnification × 100, H&E stain). (C) Columnar cells forming regular glands without desmoplasia (Original magnification × 200, H&E stain). (D) Immunoreactivity of both the trabecular portion and the glandular portion for CK19 (Original magnification × 200, avidin-biotin-peroxidase stain).