(ī'lĕt )

A tiny isolated mass of one kind of tissue within another kind.

SEE: island .

i. of Calleja Island s of Calleja.

SEE: under Calleja y Sánchez, Julián.

i. of Langerhans

SEE: under Langerhans, Paul.

Walthard i.

SEE: under Walthard, Max.