Plasma‐free amino acid profiles in dogs with hepatocellular carcinoma

Hepatocellular Carcinoma in Sheep

Hepatocellular carcinoma in a sheep

At necropsy of a five-year-old sheep, a pear shaped, lobular yellow-brownish mass measuring about 12 ×15 × 20 cm was found to involve the right hepatic lobe. Microscopic examination revealed two trabecularand solid patterns of neoplastic hepatocytes. In solid pattern, there were numerous tumoral giant cells thatcontain one or more large hyperchromatic bizarre-shaped nuclei scattered among clust...

Analysis of L-type amino acid transporter in canine hepatocellular carcinoma

Analysis of L-type amino acid transport expression of hepatocellular carcinoma cells (HCCs) of the dog was performed. The leucine transport activity of canine HCCs was 0.628 ± 0.018 nmol/mg protein/min. The inhibitor of LAT 2-aminobicyclo[2.2.1]heptane-2-carboxylic acid (BCH) reduced 90% of the activity at 1 mM. The deduced amino acid sequences of canine LAT2, LAT3 and LAT4 were well conserved ...

Comparative analysis of hepatocellular carcinoma in men and dogs.

Concerning the important differences in the ethiopathology of hepatocelular carcinomas (HCC) in humans and dogs, our work describes the expression of epidermal growth factor receptor (EGFr), cytokeratine 19 (CK19), vascular endothelial growth factor (VEGF) and transforming growth factor beta receptor (TGFbeta-r) in tumors arising in both species. Investigation included 25 cases of human and 8 c...

hepatocellular carcinoma in pregnancy with unusual presentations

hepatocellular carcinoma (hcc) is very rare during pregnancy and has a worse prognosis in pregnant women compared to those who are not pregnant. we present a case of hcc in a 41- year-old pregnant patient who was referred to our academic hospital. the patient presented with chief complaints of abdominal pain, jaundice, edema and hypertension. laboratory results were notable for elevated liver e...