Damián Leonardo Taire (1), María Soledad Silva (2), María Gabriela Manzzi (3) Rafael Santapau (3) (1) Pediatric Pulmonology Office, Department of Pediatrics, Zonal Hospital “Dr. Andrés R. Isola”, Puerto Madryn, Argentina; (2) Department of Neonatology, Zonal Hospital “Dr. Andrés R. Isola”, Puerto Madryn, Argentina ;(3) Department of Pathology, Oncology Center, Puerto Madryn, Argentina. damianltaire31@yahoo.com.ar, rafaelsantapau@gmail.com Background We present a series of 28 cases of Intra Uterine Fetal Deaths (IUFD) with