histiocytosis

== English == === Etymology === From international scientific vocabulary, reflecting New Latin combining forms: histiocyte +‎ -osis = histio- +‎ -cyte +‎ -osis. === Noun === histiocytosis (countable and uncountable, plural histiocytoses) (hematology) An excess of histiocytes, associated with various rare diseases. ==== Derived terms ==== ==== Translations ====