AbstractA spontaneously aborted human male fetus of 94 mm crown‐rump length had multiple malformations including atresia of the esophagus with tracheoesophageal fistula, anorectal agenesis, anomalies of the heart and great vessels, kidneys, bladder, and left testis, and a single umbilical artery. This association of defects has not previously been described in a fetus at this immature stage of developmen