Difference between revisions of "Uterine cervix"

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Uterine cervix (view source)

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→‎Stratified mucin-producing intraepithelial lesions of the cervix
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==Stratified mucin-producing intraepithelial lesions of the cervix==
==Stratified mucin-producing intraepithelial lesions of the cervix==
*Abbreviated ''SMILE'' ('''S'''tratified '''M'''ucin-producing '''I'''ntraepithelial '''LE'''sion).
*Abbreviated ''SMILE'' ('''S'''tratified '''M'''ucin-producing '''I'''ntraepithelial '''LE'''sion).
===General===
{{Main|Stratified mucin-producing intraepithelial lesion of the cervix}}
*Rare.
*Often accompanied by [[cervical intraepithelial neoplasia]] and [[adenocarcinoma in situ]].<ref name=pmid11023104/>
 
===Microscopic===
Features:<ref name=pmid11023104>{{Cite journal  | last1 = Park | first1 = JJ. | last2 = Sun | first2 = D. | last3 = Quade | first3 = BJ. | last4 = Flynn | first4 = C. | last5 = Sheets | first5 = EE. | last6 = Yang | first6 = A. | last7 = McKeon | first7 = F. | last8 = Crum | first8 = CP. | title = Stratified mucin-producing intraepithelial lesions of the cervix: adenosquamous or columnar cell neoplasia? | journal = Am J Surg Pathol | volume = 24 | issue = 10 | pages = 1414-9 | month = Oct | year = 2000 | doi =  | PMID = 11023104 }}</ref>
*Stratified epithelium with:
**Nuclear atypia.
**Cytoplasmic clearing or vacuoles in lesions - through-out.
 
DDx:
*[[HSIL]].
**Mucin may be present superficially.<ref name=pmid11023104/>
 
Images:
*[http://sunnybrook.ca/uploads/cx_SMILE_S10-1021_vd_1.jpg SMILE (sunnybrook.ca)].<ref>URL: [http://sunnybrook.ca/content/?page=Dept_LabS_APath_GynPath_ImgAt_Cvx_mal_ais_smile http://sunnybrook.ca/content/?page=Dept_LabS_APath_GynPath_ImgAt_Cvx_mal_ais_smile]. Accessed on: 30 March 2012.</ref>
*[http://sunnybrook.ca/uploads/cx_SMILE_S10-1021_vd_2.jpg SMILE (sunnybrook.ca)].
 
===IHC===
Features:
*Ki-67 high.
*Keratin 14 -ve.
*p63 +ve/-ve -- only basal if positive.


=Uncommon types of cervical cancer=
=Uncommon types of cervical cancer=
Michael
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