Hypertrophic pachymeningitis in a patient with ANCA negative granulomatosis with polyangiitis: A case report Jorge Huaringa-Marcelo; Rubén Kevin Arnold Tapia-Orihuela; David Loja-Oropeza;

Temporal arteritis caused by eosinophilic vasculitis associated with a lymphocytic variant of the hypereosinophilic syndrome: A case report Roberto Benavides; Andrés Felipe Ramírez-Peralta; Marcela Muñoz-Urbano; Leonardo Mejía; Andrés Felipe Cardona-Cardona; Carlos Horacio Muñoz-Vahos;

Granulomatosis with polyangiitis: A case report of early systemic fulminant presentation Reinel Hernández-Acosta; Alirio Bastidas-Goyes; Erwin Hernández-Rincón;