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Tumor deposits (TDs), identified in different types of carcinomas are associated with poor prognosis. Salivary gland tumors were evaluated for the first time for TDs in this series. Pathological and clinical features of 25 salivary gland carcinomas primarily treated surgically including neck dissection were determined and all cases were evaluated for TDs in dissection specimens. Seven patients (28%) had TDs. There was no difference for TDs when histological type, tumor grade, tumor localization, pT, pN stage, surgical margin, lymphovascular, perineural invasion, local recurrence, distant metastatic disease and overall survival were considered. Disease-free survival rates at 12 and 24 months were 52.5%, 28.6% and 73.3%, 57.1%, for cases with and without TDs (P = 0.463). Overall survival rates at 12 and 24 months for these groups were 85.7% and 57.1 versus 86.7% and 66.7% respectively (P = 0.916). Mean estimated recurrence-free survival time for all cases, TD negative and TD positive cases were: 171.86, 182.72 and 82.42 months, respectively. Mean estimated overall survival time for these groups were 175.80, 186.489 and 89.70 months, respectively. TDs were described in salivary gland tumors for the first time in this series and seem to be associated with poor prognosis requiring further evaluation in larger series.

Myxoma is a benign connective tissue tumor that arises mostly from the heart. Temporal bone myxomas are extremely rare and these patients should be evaluated for the Carney complex association. Herein, our aim was to present a middle ear myxoma case operated with an initial diagnosis of chronic otitis media (COM) and to underline the fact that myxomas should be kept in mind in the differential diagnosis of aural polyps.

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