Sex cord tumor with annular tubules (SCTAT) is a rare ovarian tumor with characteristic microscopic morphologic features. Diagnosis most often is based on examination of tissue specimens. Cytologic features of this tumor rarely have been described in the English literature. Herein, we report cytologic findings of cyst aspiration fluid in two cases of SCTAT, with cyto-histologic correlation.

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Urinary tract lymphoma is unusual, with the kidney being the most commonly reported site of involvement. Urinary bladder involvement by lymphoma is rare. Mantle cell lymphoma (MCL) is a relatively uncommon type of lymphoma. Herein, we report a case of MCL of the urinary bladder diagnosed by urine cytology, with confirmatory immunocytochemical stains, which has not previously been reported in the literature.

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