ATYPICAL PRESENTATION OF CYSTIC SCHWANNOMA OF THE SPHENOID SINUS: A NONSOLITARY MASS WITH OSSEOUS, INTRACRANIAL AND CAVERNOUS SINUS INVASION

Atypical presentation of cystic schwannoma of the sphenoid sinus: a nonsolitary mass with osseous, intracranial and cavernous sinus invasion

Although nearly half of all schwannomas involve the head and neck region, nasal and paranasal sinus presentations are quite rarely seen.Cystic schwannoma, characterized by cyst formation lined by S-100 Basketball - Clothing - Womens protein positive membrane-like structures is very uncommonly seen in sphenoid sinus with only a single previously rep

read more


Immunization with a Trypanosoma cruzi cyclophilin-19 deletion mutant protects against acute Chagas disease in mice

Abstract Human infection with the protozoan parasite Trypanosoma cruzi causes Chagas disease for which there are no prophylactic vaccines.Cyclophilin 19 is a secreted cis-trans peptidyl isomerase expressed in all life stages of Trypanosoma cruzi.This protein in the insect stage leads to the inactivation of insect anti-parasitic peptides and parasit

read more

Novel 1, 2, 3-triazolic compounds derived from cytosine: Synthesis, spectroscopic characterization, in vitro antimicrobial activity and molecular docking studies

The development of novel antimicrobial drugs is crucial due to End Table the increasing problem of antibiotic resistance.A new series of 1,4-disubstituted-1,2,3-triazole derivatives containing a cytosine moiety (3a, 3b, 3c and 3d) were synthesized using 1,3-dipolar cycloaddition in a mixture of ethanol and water under Cu(I)-catalyzed with N-alkyl:

read more

The role of vascularization in nerve regeneration of nerve graft

Vascularization is an important big boys hybrid shorts factor in nerve graft survival and function.The specific molecular regulations and patterns of angiogenesis following peripheral nerve injury are in a broad complex of pathways.This review aims to summarize current knowledge on the role of vascularization in nerve regeneration, including the ke

read more