Figure 1 (IMAGE) Impact Journals LLC Caption Immunohistochemistry for CD39. (A) Negative for CD39 expression. (B) Low CD39 expression. Few neoplastic cells were positive for CD39. (C) High CD39 expression, showing more than 50% of positive cells for CD39. CD39 expression was predominantly cytoplasmatic in neoplastic cells. CD39-expressing inflammatory cells were not considered in this study. Credit Correspondence to - Janaina Mendes Ferreira - email@example.com Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.