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Cytologically Yours: Unknowns: 201311: Case 1

154 bytes added, 19:47, 10 January 2014

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===Resident Questions===

* <spoiler text="Diagnosis?">

* Lymphocytic thyroiditis (Hashimoto thyroiditis). </spoiler>

</spoiler>

==Cytologic Features==

* Hurthle cells with intermingled lymphocytes.

* Often colloid is rare or absent.

* Large lymphoid aggregates with germinal centers.

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