RT Journal Article SR Electronic T1 De novo 10q22 interstitial deletion JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 71 OP 72 DO 10.1136/jmg.36.1.71 VO 36 IS 1 A1 Cook, Lola A1 Weaver, David D A1 Hartsfield, James K A1 Vance, Gail H YR 1999 UL http://jmg.bmj.com/content/36/1/71.abstract AB We describe a 4 month old male with a de novo interstitial deletion of chromosome 10q22. His clinical features included growth deficiency, developmental delay, ocular hypertelorism, posteriorly rotated ears, retrognathia, and fifth finger clinodactyly. He later developed dental lamina cysts of the alveolar ridge. To our knowledge, this is the first reported case of an interstitial deletion of 10q22.