BACKGROUND There are important differences regarding cancer disclosure in various geographical populations (Europeans, Western Asia, Eastern Asia), depending on multiple sociocultural factors, and therefore, there is no standard protocol on this issue, especially in Iran. OBJECTIVES To evaluate the amount of information that Iranian patients have and their preference for the disclosure of the...

Aim: There is a correlation between the number of resected lymph nodes (LNs) and survival as well staging in patients with colorectal cancer (CRC). This cohort discussed effect dissected LNs on prognosis [survival, disease-free (DFS)] stage II III CRC. Methods: In this historical prospective study, records 946 CRC operated Seyyed-Al-Shohada hospital Isfahan from 1998 to 2014 were enrolled. Then...

Square is a multivariate quadratic encryption scheme proposed in 2009. It is a specialization of Hidden Field Equations by using only odd characteristic elds and also X as its central map. In addition, it uses embedding to reduce the number of variables in the public key. However, the system was broken at Asiacrypt 2009 using a di erential attack. At PQCrypto 2010 Clough and Ding proposed two n...

Dans une permutation, un record est maximum ou minimum, en partant de la droite gauche. Les éléments d’une permutation peuvent être classés deux types : les records (dits points extérieurs) et autres intérieurs). permutations sans point intérieur ont été étudiées sous le nom carrées. Ici, nous explorons ayant nombre fini intérieurs, dites quasi-carrées. Contrairement aux carrées, l’énumération ...

gregopimpla malacosomae (seyrig) was collected and identified as a parasitoid of malacosoma castrense (l.), during the research on the bioecology of the latter species in shohada (gasemloo) valley, urmia. this ichneumonid wasp is a new record for iran.