Exfoliative Cytology Flashcards
(15 cards)
A branch of general cytology which deals with the microscopic study of that have been DESQUAMATED from the epithelial surfaces.
Exfoliative Cytology
[2] Characteristics of a Good Adhesive.
- Must be permeable to both fixative and the stain.
- Must not retain the stain.
[4] Methods of Smear Preparation
- Streaking
- Spreading
- Pull apart
- Touch or Impression smear
[3] Anatomic sites for Cytologic Samples (Gynecological)
[UEE]
- Upper (proximal) third of the vaginal wall
- Ectocervix
- Endocervix
Ideal for studying the HORMONAL STATUS.
[anatomical sites]
Upper (proximal) third of the vaginal wall
Evaluation of INFLAMMATORY CONDITIONS.
[anatomical sites]
Upper (proximal) third of the vaginal wall
Classification of the normal flora and rarely detection of malignant vaginal lesions.
[anatomical sites]
Upper (proximal) third of the vaginal wall
Most common for CANCER SCREENING.
[anatomical sites]
Ectocervix
Use of AYRE’S SPATULA (Can reach the T-zone)
[anatomical sites]
Ectocervix
For detection of endocervical lesions, intrauterine lesions.
[anatomical sites]
Endocervix
Histology: Simple Columnar Epithelium
[anatomical sites]
Endocervix
Histology of Endocervix
Simple Columnar Epithelium
For endocervical canal.
[conventional pap’s smear]
Endocervical brush
For patients with hysterectomy.
[conventional pap’s smear]
Vaginal scrape
For hormonal status.
[conventional pap’s smear]
Lateral vaginal scrape