What's the plural form of encephalomalacia? Here's the word you're looking for.
Answer
The noun encephalomalacia can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be encephalomalacia.
However, in more specific contexts, the plural form can also be encephalomalacias e.g. in reference to various types of encephalomalacias
or a collection of encephalomalacias.
Examples
A small right parieto-occipital area of encephalomalacia and much larger bilateral orbitofrontal lesions were visible on CT scanning.