The present invention includes compositions including a novel short
isoform of Annexin A10, termed Annexin 10s (ANXA10s) and methods of use.
The compositions include nucleic acid molecules encoding ANXA10s, ANXA10s
polypeptides, ANXA10s amino acid sequences and derivatives or
modifications thereof. Included in these methods are the interrelation of
the aberrant expressions of AFP, OPN, and the novel liver specific short
isoform, ANXA10s, at human Chromosome 4q in the progression of
hepatocellular carcinoma (HCC). The aberrant expressions of AFP, OPN and
ANXA10s are shown to act cooperatively toward advanced disease, which
could be useful for diagnostic, molecular staging or treatment of a
patient having HCC or at risk of developing HCC.