Mucoepidermoid carcinoma echocardiography or ultrasound: Difference between revisions

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:*Partial or completely cystic appearance
:*Partial or completely cystic appearance


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Image:Parotid-gland-lesion-mucoepidermoid-carcinoma.jpg |Image demonstrates well-circumscribed hypoechoic lesion in the parotid gland.  
[[File:Parotid-gland-lesion-mucoepidermoid-carcinoma.jpg|200px|thumb| USG showing mucoepidermoid carcinoma. [https://radiopaedia.org/cases/parotid-mucoepidermoid-carcinoma-4|Case courtesy of Dr Maulik S Patel, Radiopaedia.org, rID: 19589]]]
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==References==
==References==

Revision as of 22:30, 17 January 2019

Mucoepidermoid carcinoma Microchapters

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Overview

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Differentiating Mucoepidermoid Carcinoma from other Diseases

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Badria Munir M.B.B.S.[2] , Maria Fernanda Villarreal, M.D. [3]

Overview

On ultrasound, characteristic findings of mucoepidermoid carcinoma include: a well-circumscribed hypoechoic lesion with a partial or completely cystic appearance, in contrast to the relatively hyperechoeic normal parotid gland.

Ultrasound

  • Ultrasound findings associated with mucoepidermoid carcinoma include:[1]
  • It can determine location, homogeneity or heterogeneity, shape, vascularity, and margins of salivary tumors in the periauricular, buccal, and submandibular area.
  • Ultrasonography may be reveal the type of tumor, in addition to that, new ultrasonographic contrast mediums can demonstrate the vascularity of the tumor before surgery.[2][3]
  • Well-circumscribed hypoechoic lesion
  • Partial or completely cystic appearance
USG showing mucoepidermoid carcinoma. courtesy of Dr Maulik S Patel, Radiopaedia.org, rID: 19589

References

  1. Mucoepidermoid carcinoma. Radiopedia. Dr Frank Gailliard. http://radiopaedia.org/articles/mucoepidermoid-carcinoma-of-salivary-glands Accessed on February 17, 2016
  2. Rong X, Zhu Q, Ji H, Li J, Huang H (December 2014). "Differentiation of pleomorphic adenoma and Warthin's tumor of the parotid gland: ultrasonographic features". Acta Radiol. 55 (10): 1203–9. doi:10.1177/0284185113515865. PMID 24324278.
  3. Yuan WH, Hsu HC, Chou YH, Hsueh HC, Tseng TK, Tiu CM (2009). "Gray-scale and color Doppler ultrasonographic features of pleomorphic adenoma and Warthin's tumor in major salivary glands". Clin Imaging. 33 (5): 348–53. doi:10.1016/j.clinimag.2008.12.004. PMID 19712813.