Currently, molecular markers offer the unique opportunity to identify occult metastasis in early stage cancer patients not otherwise detected with conventional staging techniques. To date, well-characterized molecular tumor markers to detect occult breast cancer cells in blood are limited. Because breast tumors are heterogeneous in tumor marker expression, we developed a “multimarker” reverse t...

Metadiscourse is a widely used term in current discourse analysis and language education, referring to an interesting, and relatively new approach to conceptualizing interaction between text producers and their texts and between text producers and users. Despite the growing importance of the term, however, it is often understood in different ways and used to refer to different aspects of langua...

BACKGROUND Nucleic acid amplification testing is recommended for screening blood donations; however, they are not widely available in developing countries such as Iranian. Confidential unit exclusion (CUE) gives blood donors the opportunity to confidentially indicate whether their blood is or is not suitable for transfusion to others. Hoewever, its effectiveness in improving blood safety has re...

Currently, molecular markers offer the unique opportunity to identify occult metastasis in early stage cancer patients not otherwise detected with conventional staging techniques. To date, well-characterized molecular tumor markers to detect occult breast cancer cells in blood are limited. Because breast tumors are heterogeneous in tumor marker expression, we developed a "multimarker" reverse t...