Surg. [f. as THYM-US + Gr. -εκτομια, from ἐκτομή a cutting out.] Excision of the thymus gland. Hence Thymectomize v., trans. to remove the thymus gland from.

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1905.  Gould, Dict. Med. Terms Suppl., Thymectomy.

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1909.  Dorland, Med. Dict. (ed. 5), Thymectomize, Thymectomy.

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