PT - JOURNAL ARTICLE AU - Poed, L B AU - Hochhauser, L AU - Bryke, C AU - Streeten, B W AU - Sloan, J TI - Proboscis lateralis with associated orbital cyst: detailed MR and CT imaging and correlative embryopathy. DP - 1992 Sep 01 TA - American Journal of Neuroradiology PG - 1471--1476 VI - 13 IP - 5 4099 - http://www.ajnr.org/content/13/5/1471.short 4100 - http://www.ajnr.org/content/13/5/1471.full SO - Am. J. Neuroradiol.1992 Sep 01; 13 AB - Proboscis lateralis is a rare craniofacial malformation. We present a case in a 1-week-old male infant, describe the clinical and imaging findings, and discuss the pertinent embryology. MR and CT proved to be complementary: CT provided anatomic detail in bone, defined the nasal cavity, and aided in determining the relationship of the proboscis and orbit; MR clarified the relationship of the proboscis to the orbit and skull base, and the relationships of normal brain to the dysplastic ethmoid centers.