A very rare syndrome where the tailbone and the portion above the tailbone (coccyx and sacrum) fail to develop. The brain also fails to divide into two lobes resulting in a single-lobed brain.
* Absent eye * Small head * Cleft palate * Cleft lip * Abnormal brain blood vessels * Abnormal genitals * Wide set eyes * Low set ears * Protruding eyes * Small head * Kidney failure * Absent tailbone * Skeletal anomalies * Absent sacrum * Single-lobed brain
signs and symptoms of Holoprosencephaly - caudal dysgenesis may vary on an individual basis for each patient. Only your doctor can provide adequate diagnosis of any signs or symptoms and whether they are indeed Holoprosencephaly - caudal dysgenesis symptoms.