Difference between revisions of "Squamous intraepithelial lesion of the uterine cervix"

Squamous intraepithelial lesion of the uterine cervix (view source)

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 ==General==
-*Refers to changes in squamous epithelium.
+*Precursor lesion of [[cervical squamous cell carcinoma]].
+*Usually associated with [[human papilloma virus]].
-Grades (squamous intraepithelial neoplasia):
+Divided into grades:
-*CIN I = mild dysplasia.
+*Low-grade.
-*CIN II = moderate dysplasia.
+*High-grade.
-*CIN III = severe dysplasia.
-Bethesda system:
+===Terminology - a brief history===
-*LSIL ([[low-grade squamous intraepithelial lesion]]) = CIN I.
+{| class="wikitable sortable"
-*HSIL ([[high-grade squamous intraepithelial lesion]]) = CIN II, CIN III.
+! SIL (current terminology)
+! LSIL
+! HSIL
+|-
+| Recent terminology
+| CIN I
+| CIN II, CIN III
+|-
+| Very old terminology
+| mild dysplasia
+| moderate dysplasia, severe dysplasia
+|-
+|}
 ===Treatment===
@@ Line 121: / Line 133: @@
 ==Sign-out==
-==ECC - cannot grade==
+===ECC - cannot grade===
 <pre>
 UTERINE CERVIX, BIOPSY:
@@ Line 170: / Line 182: @@
 </pre>
-===Biopsy===
+===Cervical biopsy===
 ====LSIL====
 <pre>