Biomaterial Database

Plasmacytoid variant of myoepithelioma of palate: a case report. 2004

V Kusuma, and M Hemalata, and R Rangaswamy

Department of Pathology, Kempegowda Institute of Medical Sciences, VV Puram, Bangalore.

Myoepitheliomas of intraoral minor salivary glands are rare and are usually of plasmacytoid type. Myoepitheliomas are considered difficult to diagnose without the aid of ultrastructural and histochemical studies. Here we present a case report of plasmacytoid type of myoepithelioma of palate that was diagnosed by light microscopic examination alone. Considering the non-specificity of ultrastructural and histochemical findings, it is important to pay attention to typical features of plasmacytoid myoepitheliomas to arrive at a diagnosis.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D009208	Myoepithelioma	A usually benign tumor made up predominantly of myoepithelial cells.	Myoepithelial Tumor,Myoepithelial Tumors,Myoepitheliomas,Tumor, Myoepithelial,Tumors, Myoepithelial
D010157	Palatal Neoplasms	Tumors or cancer of the PALATE, including those of the hard palate, soft palate and UVULA.	Neoplasm, Palatal,Neoplasms, Palatal,Palatal Neoplasm
D010950	Plasma Cells	Specialized forms of antibody-producing B-LYMPHOCYTES. They synthesize and secrete immunoglobulin. They are found only in lymphoid organs and at sites of immune responses and normally do not circulate in the blood or lymph. (Rosen et al., Dictionary of Immunology, 1989, p169 & Abbas et al., Cellular and Molecular Immunology, 2d ed, p20)	Plasmacytes,Cell, Plasma,Cells, Plasma,Plasma Cell,Plasmacyte
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults