@Article{pakinsight,
AUTHOR = {},
TITLE = {Tumors of the Gnathic System with Multiple Histogenetic Characteristics},
JOURNAL = {Journal of Diseases},
VOLUME = {3},
YEAR = {2016},
NUMBER = {2},
PAGES = {21-29},
URL = {http://www.pakinsight.com/archive/99/02-2016/2},
ISSN = {2410-6550},
ABSTRACT = {Background: There is a great confusion in the scientific literature 
regarding tumors composed of tissues with different histogenetic and 
molecular characteristics. Diagnosis of a neoplasm composed of more than
 one tumoral tissue can be extremely challenging, so is the treatment.  
Methods: This is an attempt, illustrated with several examples of these 
types of tumors from the gnathic system, to gain a better understanding 
of this issue. Conclusions: As the best of our knowledge, this is the 
first report of a collision tumor between a sarcomatoid carcinoma and so
 called keratocystic odontogenic tumor. It is critical to understand 
these types of tumors, for correct diagnosis, staging and treatment. },
DOI = {10.18488/journal.99/2016.3.2/99.2.21.29}
}