Acinic cell carcinoma differential diagnosis: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
Line 11: | Line 11: | ||
===Differentiating acinic cell carcinoma from other diseases on the basis of histology findings=== | ===Differentiating acinic cell carcinoma from other diseases on the basis of histology findings=== | ||
On the basis of histologic findings acinic cell carcinoma must be differentiated from other salivary and head and neck masses such as | On the basis of histologic findings acinic cell carcinoma must be differentiated from other salivary and head and neck masses such as salivary metastasis of thyroid carcinoma, salivary oncocytoma, mucoepidermoid carcinoma, inconspicuous mucous/squamoid cells, Mammary analog secretory carcinoma. | ||
{| | |||
{| class="wikitable" | |||
! | |+ | ||
! colspan | ! | ||
! colspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Histological findings | |||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" | | ! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases | ||
| style="background: #4479BA; color: #FFFFFF; text-align: center;" |Overlapping features | |||
| style="background: #4479BA; color: #FFFFFF; text-align: center;" |Distinguishing features | |||
|- | |||
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Salivary metastasis of thyroid carcinoma | |||
| style="background: #F5F5F5; padding: 5px;" |Empty appearance, grooves, pseudoinclusions | | style="background: #F5F5F5; padding: 5px;" |Empty appearance, grooves, pseudoinclusions | ||
| style="background: #F5F5F5; padding: 5px;" |Immunohistochemistry ( | | style="background: #F5F5F5; padding: 5px;" |Immunohistochemistry (Tyrogloubin) | ||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" |salivary oncocytoma | | style="background: #DCDCDC; padding: 5px; text-align: center;" |salivary oncocytoma | ||
Line 31: | Line 34: | ||
| style="background: #F5F5F5; padding: 5px;" |Immunohistochemistry for p63 | | style="background: #F5F5F5; padding: 5px;" |Immunohistochemistry for p63 | ||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" | | | style="background: #DCDCDC; padding: 5px; text-align: center;" |Mammary analoge secretory carcinoma | ||
| style="background: #F5F5F5; padding: 5px;" |Histologically similar | | style="background: #F5F5F5; padding: 5px;" |Histologically similar | ||
| style="background: #F5F5F5; padding: 5px;" |Lack of PAS-positive secretory granules, | | style="background: #F5F5F5; padding: 5px;" |Lack of PAS-positive secretory granules, Vimentin positive, Adipophilin positive | ||
|- | |- | ||
|} | |} |
Revision as of 13:31, 12 September 2019
Acinic cell carcinoma Microchapters |
Diagnosis |
---|
Treatment |
Case studies |
Acinic cell carcinoma differential diagnosis On the Web |
American Roentgen Ray Society Images of Acinic cell carcinoma differential diagnosis |
Risk calculators and risk factors for Acinic cell carcinoma differential diagnosis |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ramyar Ghandriz MD[2]
Overview
Differentiating acinic cell carcinoma from other Diseases
Differentiating acinic cell carcinoma from other diseases on the basis of histology findings
On the basis of histologic findings acinic cell carcinoma must be differentiated from other salivary and head and neck masses such as salivary metastasis of thyroid carcinoma, salivary oncocytoma, mucoepidermoid carcinoma, inconspicuous mucous/squamoid cells, Mammary analog secretory carcinoma.
Histological findings | ||
---|---|---|
Diseases | Overlapping features | Distinguishing features |
Salivary metastasis of thyroid carcinoma | Empty appearance, grooves, pseudoinclusions | Immunohistochemistry (Tyrogloubin) |
salivary oncocytoma | Eosinophilic, non-serous cells | Hematoxylin |
mucoepidermoid carcinoma | Microcystic, and follicula, inconspicuous mucous/squamoid cells, eosinophilic | Immunohistochemistry for p63 |
Mammary analoge secretory carcinoma | Histologically similar | Lack of PAS-positive secretory granules, Vimentin positive, Adipophilin positive |