# mastocytoma

> English word · Noun

## Definitions
1. A tumor consisting of mastocytes, commonly found in animals.

## Etymology
From mastocyte + -oma.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/mastocytoma