Neoplastic Process
oxyphilic adenoma
Subclass of:
Adenoma
Definitions related to oxyphilic adenoma:
-
(oncocytic adenoma) A benign neoplasm composed of large cells with abundant eosinophilic granular cytoplasm. Representative examples include oncocytic adenomas of the thyroid gland, parathyroid gland, and pituitary gland.NCI ThesaurusU.S. National Cancer Institute, 2021
-
(adenoma, oxyphilic) A usually benign glandular tumor composed of oxyphil cells, large cells with small irregular nuclei and dense acidophilic granules due to the presence of abundant MITOCHONDRIA. Oxyphil cells, also known as oncocytes, are found in oncocytomas of the kidney, salivary glands, and endocrine glands. In the thyroid gland, oxyphil cells are known as Hurthle cells and Askanazy cells.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
Return to OpenMD Medical Dictionary
> O
This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.