gastromalacia

from The Collaborative International Dictionary of English v.0.48

Gastromalacia \Gas`tro*ma*la"ci*a\, n. [NL., fr. Gr. ?, ?,
   stomach + ? softness, fr. ? soft.] (Med.)
   A softening of the coats of the stomach; -- usually a
   post-morten change.
   [1913 Webster]