With high-resolution ultrasound, it is possible to examine fetal anatomy ingreat detail. The quality of images obtained today is such that minor deviationsfrom normal can be clearly identified. The purpose of this prospective study is forthe observation after detection of ultrasound soft markers, evaluate the usefulnessof each ultrasound soft marker, assess whether a specific soft marker should belooked for routinely on screening ultrasound. And follow-up recommendations todeal with soft markers once detected