https://www.selleckchem.com/pr....oducts/jnj-42756493-
Blastocystis is a genetically diverse intestinal protist colonizing both human and non-human hosts. By 2013, 17 subtypes had been acknowledged. Since then, nine more subtypes have been proposed. We argue that several recently proposed subtypes are invalid. We also revisit recommendations regarding the requirements for annotating sequences as new subtypes. CSF rhinorrhea is a rare presenting symptom of a clival chordoma as these tumors do not tend to show dural invasion as a histological feature. Here we discuss the case