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- Hepatocellular carcinoma, simple nodular type with extranodular growth :
1. Differentiation : Edmondson grade ll>>>l
2. Histologic type : microtrabecular
3. Cell type : hepatic
4. Tumor size : 1.3×1.1×1 cm
5. Necrosis : 0 %
6. Hemorrhage : 0 %
7. Fibrous capsule : complete
8. Tumor invasion in tumor capsule : yes
9. Microvessel invasion : no
10. Portal vein invasion : no
11. Bile duct invasion : no
12. Serosa invasion : no
13. Intrahepatic metastasis : no
14. Multicentric occurrence : no
15. Surgical margin invasion : no (safety margin, 0.01 cm)
- Non-tumor liver
1. Chronic hepatitis : yes
2. Etiology : HBV
3. Lobular activity : minimal
4. Portoper iportal activity : mind
5. Stage (fibrosis) : septal
6. Cirrhosis : no
7. Dysplastic nodule : no
【GROSS DESCRIPTION】-------------------------------------
(298059)
The specimen received fresh is a portion of liver, measuring 3×3×1.3 cm. The external surface is smooth . On cut section, there is a wll circumscribed mass, measuring 1.3×1.1×1 cm, which is located 0.01 cm apart from hepatic resection margin and 0.05 cm apart from hepatic capsule. A small nodule is found, measuring 0.5×0.3cm, which is 0.4cm apart from main mass. The remaining hepatic parenchyma shows no cirrhosis:
[ HBsAg(+), HBsAb(-), HCV(-), ⍺FP 192.9(BL) ]