lymphocytosis

American  

[lim-fuh-sahy-toh-sis] / ˌlɪm fə saɪˈtoʊ sɪs /

noun

Pathology.

1. an abnormal increase in the number of lymphocytes in the blood.

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lymphocytosis British  

/ ˌlɪmfəʊsaɪˈtəʊsɪs, ˌlɪmfəʊsaɪˈtɒtɪk /

noun

1. an abnormally large number of lymphocytes in the blood: often found in diseases such as glandular fever and smallpox

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Other Word Forms

• lymphocytotic adjective

Etymology

Origin of lymphocytosis

First recorded in 1895–1900; lymphocyte + -osis

Example Sentences

Increase of the lymphocytes alone occurs, but in comparison with that of the other forms, much more seldom, and will be conveniently called by the special names of "lymphocytosis" or "lymphæmia."

From Project Gutenberg

The lymphocytosis following extirpation of the spleen also belongs to this category, since a vicarious enlargement of the lymph glands is always to be observed in these cases.

From Project Gutenberg

Doubtless in these cases also the lymphocytosis is due to the stimulation and swelling of the tracheobronchial glands.

From Project Gutenberg

Only one single substance has so far been mentioned in the literature as capable in itself of producing a lymphocytosis.

From Project Gutenberg

Whilst the latter is admittedly the expression of chemiotactic action, and arises by action at a distance of soluble substances on the bone-marrow, lymphocytosis is due to a local stimulation of certain glandular areas.

From Project Gutenberg