OBJECTIVE: The purpose of this article is to present the imaging findings of skeletal and brain abnormalities in thanatophoric dwarfism, a lethal form of dysplastic dwarfism. CONCLUSION: The bony abnormalities associated with thanatophoric dwarfism include marked shortening of the tubular bones and ribs. Abnormal temporal lobe development is a common associated feature and can be visualized as early as the second trimester. It is important to assess the brains of fetuses with suspected thanatophoric dwarfism because the presence of associated brain malformations can assist in the antenatal diagnosis of thanatophoric dwarfism.
OBJECTIVE: The purpose of this article is to present the imaging findings of skeletal and brain abnormalities in thanatophoric dwarfism, a lethal form of dysplastic dwarfism. CONCLUSION: The bony abnormalities associated with thanatophoric dwarfism include marked shortening of the tubular bones and ribs. Abnormal temporal lobe development is a common associated feature and can be visualized as early as the second trimester. It is important to assess the brains of fetuses with suspected thanatophoric dwarfism because the presence of associated brain malformations can assist in the antenatal diagnosis of thanatophoric dwarfism.
Authors: Adekunle Y Abdulkadir; Kabiru Isyaku; Akintade Dare; Sulaiman G Abdullahi; Sule K Idris; Abdulkadir M Tabari Journal: J Prenat Med Date: 2008-10
Authors: Ursula Nemec; Stefan F Nemec; Deborah Krakow; Peter C Brugger; Gustavo Malinger; John M Graham; David L Rimoin; Daniela Prayer Journal: Insights Imaging Date: 2011-02-19
Authors: Ricki S Carroll; Angela L Duker; Andrea J Schelhaas; Mary Ellen Little; Elissa G Miller; Michael B Bober Journal: Palliat Med Rep Date: 2020-05-14