University of Insubria View Institution's Website 2 articles published in JoVE Cancer Research Identification of OTX1 and OTX2 As Two Possible Molecular Markers for Sinonasal Carcinomas and Olfactory Neuroblastomas Giovanni Micheloni*1, Giorgia Millefanti*1, Andrea Conti1, Cristina Pirrone1, Alessandro Marando2, Alessia Rainero1, Lucia Tararà1, Andrea Pistochini3, Francesco Lo Curto1, Francesco Pasquali1, Paolo Castelnuovo3, Francesco Acquati3, Annalisa Grimaldi3, Roberto Valli1, Giovanni Porta1 1Department of Medicine and Surgery, University of Insubria, 2Department of Surgical and Morphological Science, University of Insubria, 3Department of Biotechnology and Life Science, University of Insubria Homeobox genes are regulatory genes often associated with tumors in the adult organisms. We investigated their comparative expression by immunohistochemical and real-time PCR analysis, in normal and inflammatory nasal mucosae and in sinonasal neoplasms in order to use them as possible diagnostic and therapeutic targets. Biology Laparoscopic Left Liver Sectoriectomy of Caroli's Disease Limited to Segment II and III Luigi Boni1, Gianlorenzo Dionigi2, Francesca Rovera1, Matteo Di Giuseppe1 1Minimally Invasive Surgery Resarch Center, Department of Surgical Sciences, University of Insubria, 2Endocrine Surgery Research Center, University of Insubria This video presents a case of laparoscopic left liver sectoriectomy perfomed in a 53 year old man suffering from Caroli's disease limited to segment II and III of the liver.