-
- Michelle M Roeser, Eran E Alon, Kerry D Olsen, Eric J Moore, Marosh Manduch, and David J Schembri Wismayer.
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, Minnesota, USA.
- Laryngoscope. 2010 Jan 1; 120 Suppl 4: S181.
ObjectiveWe discuss the treatment and pathology of simultaneous bilateral metastatic palatine tonsil carcinoma. The current literature of the diagnosis and management of unknown primary oropharyngeal neoplasms is reviewed including the role of positron emission tomography (PET) imaging.Study DesignSquamous cell carcinoma (SCCA) of the palatine tonsil typically presents as a unilateral mass in the oropharynx or as a mass in the ipsilateral neck indicating a lymph node involved with metastasis. The carcinoma rarely presents with involvement of the contralateral lymph nodes, and this situation typically is present only in very advanced local disease. Simultaneous discontiguous disease involving both palatine tonsils is exceedingly rare with less than five cases reported in the medical literature.MethodsCase report and literature reviewResultsThis case report involves a 51 year-old male with bilateral palatine tonsil squamous cell carcinoma and bilateral metastatic neck disease. He presented with a left cystic neck mass diagnosed as squamous cell carcinoma by fine needle aspiration. On exam, the site of the primary tumor was suspected to be ipsilateral tonsil. PET scanning demonstrated asymmetric FDG activity in the contralateral palatine tonsil and neck. The patient underwent bilateral transoral robotic-assisted partial oropharyngectomy demonstrating separate tonsillar carcinomas, both of which were HPV positive. Bilateral neck dissections demonstrated metastatic involvement of one right and two left cervical nodes.ConclusionsWe describe an exceedingly rare case of bilateral simultaneous metastatic palatine tonsil SCCA. This finding raises the question regarding the need for bilateral tonsillectomy in the case of the unknown primary or proven tonsil carcinoma with HPV positivity.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.