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Ultrasound may be helpful in the diagnosis of salivary gland tumors. Findings on ultrasound suggestive of salivary gland tumors typically includes hypoechoic mass with lobulated distinct border with or without posterior acoustic enhancement. Ultrasound is also useful in guiding biopsy including FNAC and core [[biopsies]].<ref name="radio">  Salivary gland cancer. Radiopedia(2015)http://radiopaedia.org/articles/pleomorphic-adenoma-of-the-salivary-glands Accessed on November 8, 2015</ref>
Ultrasound may be helpful in the diagnosis of salivary gland tumors. Findings on ultrasound suggestive of salivary gland tumors typically includes hypoechoic mass with lobulated distinct border with or without posterior acoustic enhancement. Ultrasound is also useful in guiding biopsy including FNAC and core [[biopsies]].<ref name="radio">  Salivary gland cancer. Radiopedia(2015)http://radiopaedia.org/articles/pleomorphic-adenoma-of-the-salivary-glands Accessed on November 8, 2015</ref>
==Ultrasound==
==Ultrasound==
Ultrasound is used to look for tumors located in the superficial structures, such as the [[parotid]] and [[submandibular]] gland. It also guides the [[fine needle aspiration]] ([[FNA]]) and assesses the [[lymph nodes]] in the neck.<ref name="CCS">  Salivary gland cancer. Canadian cancer society(2015)http://www.cancer.ca/en/cancer-information/cancer-type/salivary-gland/diagnosis/?region=sk Accessed on November 8, 2015</ref> Ultrasound may also provide high quality resolution and tissue characterization while being timely and cost effective for imaging the parotid, submandibular, and sublingual glands, depending upon the location and size of a mass.<ref>{{Cite journal | author = [[Sheena Kotecha]], [[Parul Bhatia]] & [[P. G. John Rout]] | title = Diagnostic ultrasound in the head and neck region | journal = [[Dental update]] | volume = 35 | issue = 8 | pages = 529–530 | year = 2008 | month = October | pmid = 019055089}}</ref><ref>{{Cite journal | author = [[D. Koischwitz]] & [[N. Gritzmann]] | title = Ultrasound of the neck | journal = [[Radiologic clinics of North America]] | volume = 38 | issue = 5 | pages = 1029–1045 | year = 2000 | month = September | pmid = 011054967}}</ref> Parotid, submandibular, and sublingual glands are superficial structures and are readily amenable to high-resolution ultrasound examination. Ultrasound can facilitate core needle biopsy and fine needle aspiration (FNA).<ref name="BialekJakubowski2003">{{cite journal|last1=Bialek|first1=Ewa J.|last2=Jakubowski|first2=Wieslaw|last3=Karpinska|first3=Grazyna|title=Role of Ultrasonography in Diagnosis and Differentiation of Pleomorphic Adenomas|journal=Archives of Otolaryngology–Head & Neck Surgery|volume=129|issue=9|year=2003|pages=929|issn=0886-4470|doi=10.1001/archotol.129.9.929}}</ref><ref>{{Cite journal | author = [[D. Koischwitz]] & [[N. Gritzmann]] | title = Ultrasound of the neck | journal = [[Radiologic clinics of North America]] | volume = 38 | issue = 5 | pages = 1029–1045 | year = 2000 | month = September | pmid = 011054967}}</ref> Ultrasound is not as useful as other modalities for planning surgical treatment.
*Ultrasound is used to look for tumors located in the superficial structures, such as the [[parotid]] and [[submandibular]] gland. It also guides the [[fine needle aspiration]] ([[FNA]]) and assesses the [[lymph nodes]] in the neck.<ref name="CCS">  Salivary gland cancer. Canadian cancer society(2015)http://www.cancer.ca/en/cancer-information/cancer-type/salivary-gland/diagnosis/?region=sk Accessed on November 8, 2015</ref>  
*Ultrasound may also provide high quality resolution and tissue characterization while being timely and cost effective for imaging the parotid, submandibular, and sublingual glands, depending upon the location and size of a mass.<ref>{{Cite journal | author = [[Sheena Kotecha]], [[Parul Bhatia]] & [[P. G. John Rout]] | title = Diagnostic ultrasound in the head and neck region | journal = [[Dental update]] | volume = 35 | issue = 8 | pages = 529–530 | year = 2008 | month = October | pmid = 019055089}}</ref><ref>{{Cite journal | author = [[D. Koischwitz]] & [[N. Gritzmann]] | title = Ultrasound of the neck | journal = [[Radiologic clinics of North America]] | volume = 38 | issue = 5 | pages = 1029–1045 | year = 2000 | month = September | pmid = 011054967}}</ref> Parotid, submandibular, and sublingual glands are superficial structures and are readily amenable to high-resolution ultrasound examination. Ultrasound can facilitate core needle biopsy and fine needle aspiration (FNA).<ref name="BialekJakubowski2003">{{cite journal|last1=Bialek|first1=Ewa J.|last2=Jakubowski|first2=Wieslaw|last3=Karpinska|first3=Grazyna|title=Role of Ultrasonography in Diagnosis and Differentiation of Pleomorphic Adenomas|journal=Archives of Otolaryngology–Head & Neck Surgery|volume=129|issue=9|year=2003|pages=929|issn=0886-4470|doi=10.1001/archotol.129.9.929}}</ref><ref>{{Cite journal | author = [[D. Koischwitz]] & [[N. Gritzmann]] | title = Ultrasound of the neck | journal = [[Radiologic clinics of North America]] | volume = 38 | issue = 5 | pages = 1029–1045 | year = 2000 | month = September | pmid = 011054967}}</ref> Ultrasound is not as useful as other modalities for planning surgical treatment.
<gallery>
<gallery>
Submandibular gland lesion - oncocytoma.jpg|Ultrasound showing submandibular gland lesion-oncocytoma<ref name="radio1">Image courtesy of Dr. Maulik S. Patel [http://www.radiopaedia.org Radiopaedia] (original file [http://radiopaedia.org/cases/submandibular-gland-lesion-oncocytoma-2]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC</ref>
Submandibular gland lesion - oncocytoma.jpg|Ultrasound showing submandibular gland lesion-oncocytoma<ref name="radio1">Image courtesy of Dr. Maulik S. Patel [http://www.radiopaedia.org Radiopaedia] (original file [http://radiopaedia.org/cases/submandibular-gland-lesion-oncocytoma-2]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC</ref>

Revision as of 21:23, 23 November 2015

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [2]Associate Editor(s)-in-Chief: Simrat Sarai, M.D. [3]

Overview

Ultrasound may be helpful in the diagnosis of salivary gland tumors. Findings on ultrasound suggestive of salivary gland tumors typically includes hypoechoic mass with lobulated distinct border with or without posterior acoustic enhancement. Ultrasound is also useful in guiding biopsy including FNAC and core biopsies.[1]

Ultrasound

  • Ultrasound is used to look for tumors located in the superficial structures, such as the parotid and submandibular gland. It also guides the fine needle aspiration (FNA) and assesses the lymph nodes in the neck.[2]
  • Ultrasound may also provide high quality resolution and tissue characterization while being timely and cost effective for imaging the parotid, submandibular, and sublingual glands, depending upon the location and size of a mass.[3][4] Parotid, submandibular, and sublingual glands are superficial structures and are readily amenable to high-resolution ultrasound examination. Ultrasound can facilitate core needle biopsy and fine needle aspiration (FNA).[5][6] Ultrasound is not as useful as other modalities for planning surgical treatment.
  • Ultrasound showing submandibular gland lesion-oncocytoma[7]
    Ultrasound showing submandibular gland lesion-oncocytoma[7]
  • Ultrasound showing submandibular gland lesion[7]
    Ultrasound showing submandibular gland lesion[7]
  • Ultrasound showing submandibular gland lesion[7]
    Ultrasound showing submandibular gland lesion[7]
  • Ultrasound showing submandibular gland lesion[7]
    Ultrasound showing submandibular gland lesion[7]
  • Ultrasound showing submandibular gland lesion[7]
    Ultrasound showing submandibular gland lesion[7]
  • Ultrasound showing submandibular gland lesion[7]
    Ultrasound showing submandibular gland lesion[7]

References

  1. ↑ Salivary gland cancer. Radiopedia(2015)http://radiopaedia.org/articles/pleomorphic-adenoma-of-the-salivary-glands Accessed on November 8, 2015
  2. ↑ Salivary gland cancer. Canadian cancer society(2015)http://www.cancer.ca/en/cancer-information/cancer-type/salivary-gland/diagnosis/?region=sk Accessed on November 8, 2015
  3. ↑ Sheena Kotecha, Parul Bhatia & P. G. John Rout (2008). "Diagnostic ultrasound in the head and neck region". Dental update. 35 (8): 529–530. PMID 019055089. Unknown parameter |month= ignored (help)
  4. ↑ D. Koischwitz & N. Gritzmann (2000). "Ultrasound of the neck". Radiologic clinics of North America. 38 (5): 1029–1045. PMID 011054967. Unknown parameter |month= ignored (help)
  5. ↑ Bialek, Ewa J.; Jakubowski, Wieslaw; Karpinska, Grazyna (2003). "Role of Ultrasonography in Diagnosis and Differentiation of Pleomorphic Adenomas". Archives of Otolaryngology–Head & Neck Surgery. 129 (9): 929. doi:10.1001/archotol.129.9.929. ISSN 0886-4470.
  6. ↑ D. Koischwitz & N. Gritzmann (2000). "Ultrasound of the neck". Radiologic clinics of North America. 38 (5): 1029–1045. PMID 011054967. Unknown parameter |month= ignored (help)
  7. ↑ 7.0 7.1 7.2 7.3 7.4 7.5 Image courtesy of Dr. Maulik S. Patel Radiopaedia (original file [1]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC

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