Hepatocellular carcinoma (HCC) is the commonest malignancy of the liver and is usually due to cirrhosis. Early detection of HCC and the premalignant dysplastic nodules has implications on the management options of tumor ablation, liver resection and transplantation. Magnetic resonance imaging is useful for the detection and characterization of lesions, in the identification of dysplastic nodule...

Background Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver and the third most common cause of cancer-related deaths. In the liver, carcinoma is the end result of progression through dysplasia as follows: • Dysplastic foci (cytologically atypical, less than 1 mm in diameter, identified incidentally) • Dysplastic nodules (cytologically and/or structurally atypica...

Fetal liver hematopoiesis in mice disappears approximately 2 weeks after birth; however, under experimental acute anemia extramedullary hematopoiesis occurs in the livers of adult mice. The hematopoietic foci in the liver during extramedullary hematopoiesis contain erythroblasts and macrophages. In this study, the extent of involvement of macrophages in the development and involutional process ...

Although renal and cardiac malformations are commonly seen in Turner syndrome (TS), anorectal malformations, multicystic dysplastic kidney and interrupted aortic arch are quite rare in TS. A newborn with TS with three quite rare congenital malformations (imperforate anus/anal atresia associated with rectovestibular fistula, interrupted aortic arch, and multicystic dysplastic kidney) is presented.

Chromosomal translocations involving fusions of the human ETV6 (TEL1) gene occur frequently in hematologic malignancies. However, a detailed understanding of the normal function of ETV6 remains incomplete. This study has employed zebrafish as a relevant model to investigate the role of ETV6 during embryonic hematopoiesis. Zebrafish possessed a single conserved etv6 ortholog that was expressed f...