# plasmacytosis

> English word · Noun

## Definitions
1. A condition in which there is an unusually large proportion of plasma cells in tissues, exudates, or blood

## Etymology
From plasmacyte + -osis.

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