A J-shaped sella is a variant morphology of the sella turcica, whereby the tuberculum sellae is flattened, thus forming the straight edge of the "J". The dorsum sellae remains rounded and forms the loop of the "J".
Differential diagnosis for a J-shaped sella includes 1,2:
- 1. Ebel K, Benz-Bohm G. Differential diagnosis in pediatric radiology. Georg Thieme Verlag. (1999) ISBN:3131081317. Read it at Google Books - Find it at Amazon
- 2. Reeder MM. Reeder and Felson`s gamuts in radiology[, comprehensive lists of roentgen differential diagnosis. Springer. ISBN:0387955887. Read it at Google Books - Find it at Amazon
- 3. Burgener FA, Kormano M. Differential Diagnosis in Conventional Radiology. Thieme. (2011) ISBN:3131620730. Read it at Google Books - Find it at Amazon