Document Type : Case Reports


1 School of Medicine, Iran University of Medical Sciences, Tehran, Iran

2 School of Medicine, Hamedan University of Medical Sciences, Hamedan, Iran

3 Skull Base research center, FiveSense Health Institute School of Medicine, Iran University of Medical Sciences, Tehran, Iran

4 Skull Base Research Center, Five Sense Health Institute School of Medicine, Iran University of Medical Sciences, Tehran, Iran



Sclerosing microcystic adenocarcinoma (SMA) is an uncommon neoplasm of the oral cavity, with only 14 reported cases documented in the literature.
We present a case of SMA in a 65-year-old woman with a history of high-grade lymphoma who developed clear cell changes in the deep muscular layer of the tongue.
Currently, the diagnosis of SMA relies on careful morphological evaluation and the exclusion of other potential differential diagnoses.


Main Subjects

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