Hepatoid adenocarcinoma of the stomach is a rare histologic subtype of gastric carcinoma. Morphologically, it shows hepatocyte-like features and the tumor cells can show the expression of alpha-fetoprotein (AFP) in the tumor cells as well as in serum. There are a few AFP-negative hepatoid adenocarcinoma tumors that have been reported in the literature.
View Article and Find Full Text PDFJ Surg (Northborough)
October 2013
Atrial fibrillation (AF) is the most common cardiac arrhythmia associated with substantial increases in death, heart failure, and stroke. It is important for healthcare providers in all fields to also gain an understanding of the novel techniques used in surgical treatment of AF. Clinicians must now decide between many different options.
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