Sialoblastomas are rare perinatal epithelial salivary tumors, with only 22
reported cases in the literature. While they have been reported to occur pr
edominantly in the parotid gland, we present one case of sialoblastoma of s
ubmandibular gland origin. The surgical management of this patient is discu
ssed. Histopathologic examination, including immunochemical, ultrastructura
l and cytogenetic studies, was performed. Pertinent literature is reviewed.
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