Holoprosencephaly and hypognathia with two proboscides: report of a case and review of unusual proboscides.
An unusual case of alobar holoprosencephaly is reported with hypognathic cyclopia and two proboscides, one supra- and one subocular. Only one previously reported instance with cyclopia and two proboscides is known. Four general types of proboscis formation are reviewed: holoprosencephalic, lateral nasal, accessory, and disruptive.
Martínez-Frías
M L
ML
Departamento de Farmacología, Facultad de Medicina, Universidad Complutense, Madrid, Spain.
Martín
M
M
Pardo
M
M
Torres
M
M
Cohen
M M
MM
D000015:Abnormalities, Multiple / Q000473:pathology; D005124:Eye Abnormalities / Q000150:complications* / Q000473:pathology; D005260:Female; D016142:Holoprosencephaly / Q000150:complications* / Q000473:pathology; D006801:Humans; D007231:Infant, Newborn; D008844:Micrognathism / Q000150:complications* / Q000473:pathology; D009666:Nose / Q000002:abnormalities*