What does pendīgo mean in Latin?

pendīgo, a noun, means “an internal tumor”.

noun

pendīgo

pendīgo, inis, f. id., lit.

I. an internal tumor, abscess (post-class.).

I. Lit., Veg. Vet. 2, 44: pendiginem circumcides ad vivum, id. ib. 2, 55.—

II. Transf., a hollow space inside of a statue: simulacri pendigines, Arn. 6, 201.

What does pendīgo mean in Latin?: pendīgo, a noun, means “an internal tumor”.