Diseases

Mucoepidermoid Tumor

A malignant epithelial tumor of glandular tissue, especially the salivary glands, characterized by acini with mucus-producing cells and by the presence of malignant squamous elements. Most mucoepidermoid tumors are low-grade lesions readily cured by adequate excision. They may appear in any age group. They grow slowly. If high-grade, they behave aggressively, widely infiltrating the salivary gland and producing lymph node and distant metastases. (Dorland, 27th ed; from DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p575)

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A malignant epithelial tumor of glandular tissue, especially the salivary glands, characterized by acini with mucus-producing cells and by the presence of malignant squamous elements. Most mucoepidermoid tumors are low-grade lesions readily cured by adequate excision. They may appear in any age group. They grow slowly. If high-grade, they behave aggressively, widely infiltrating the salivary gland and producing lymph node and distant metastases. (Dorland, 27th ed; from DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p575)

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Classification

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Synonyms

3 entry terms
  • Mucoepidermoid Tumors
  • Tumor, Mucoepidermoid
  • Tumors, Mucoepidermoid

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Aspects Covered

39 allowable subheadings

Indexed with the subheadings blood, blood supply, cerebrospinal fluid, chemically induced, chemistry, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, secondary, surgery, therapy, ultrastructure, urine, veterinary, virology.

MeSH Record

Indexing Annotation

coordinate with precoordinated organ/neoplasm term

MeSH Record

History Note

94

MeSH Record

Previous Indexing

  • Carcinoma (1967-1993)
  • Myoepithelioma (1966-1974)

MeSH Hierarchy

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AMA Style

References

  1. National Library of Medicine. Mucoepidermoid Tumor. Medical Subject Headings (MeSH). 2026. Unique ID D018298. http://id.nlm.nih.gov/mesh/2026/D018298
  2. Mucoepidermoid Tumor. In: Wikidata. https://www.wikidata.org/wiki/Q18968076