What is Thin Prep Cytology?

The ThinPrep 2000 System is for use in screening for the presence of atypical cells, cervical cancer, or precursor lesions (LSIL, HSIL) as well as other cytologic categories as defined by the Bethesda System for Reporting Cervical Cytology, and is intended as a replacement for the conventional method of Pap smears.

What is a Thin Prep Pap smear?

Hologic is the leader in Pap and human papillomavirus (HPV) testing. The ThinPrep Pap test helps healthcare providers detect the presence of abnormal cervical cells, and the Aptima HPV assays identify high-risk HPV mRNA that is indicative of the HPV infections most likely to lead to cervical disease.

What is cytology PAP?

Background: Cervical cytology by Papanicolaou (Pap) smears is an effective means of screening for cervical premalignant and malignant conditions. Cervical intra-epithelial neoplasia (CIN) and cervical cancer remain important health problems for women worldwide.

What is the difference between a conventional Pap smear and a thin prep pap?

The main difference between the two tests is how the cells are prepared for evaluation. The Food and Drug Administration has allowed ThinPrep’s maker, Hologic, to promote the test as being more effective at revealing early and more advanced abnormalities in the cervix.

How long is a thin prep good for?

A: Different specimen types are viable for various lengths of time, as follows: ThinPrep Pap-one month, Cobas specimens-one month, Tissue specimens-years, OneSwab-one month with a beta-actin test after 10 days to determine quantity of DNA, clinical specimens-whole blood is only viable up to 48 hours, while serum can be …

What is cyto auto Thin Prep?

ThinPrep Pap test: A modified Pap test technique designed to reduce some of the technical problems inherent in the traditional type of Pap smear. It removes contaminants such as blood and mucus which frequently obscure cells in the traditional Pap smear.

Is PAP a cytology?

For many years, cytology-based screening, known as the Pap test or Pap smear, was the only method of screening. Its use reduced cervical cancer incidence and deaths in countries where screening is common.

What are cytology results?

The test helps identify and diagnose cancerous and noncancerous cells. Test results may also help classify the disease. If something is detected on a screening cytology test that requires further information, your doctor may order more tests, such as a repeat cytology or a biopsy.

Why is liquid-based cytology better than Pap smear?

Background: Liquid-based cervical cytology was developed to improve the diagnostic reliability of Papanicolaou (Pap) smears. Conventional Pap smears can have false-negative and false-positive results because of inadequate sampling and slide preparation, and errors in laboratory detection and interpretation.

How is liquid-based cytology done?

Liquid-based cytology (LBC) is a new method of preparing cervical samples for cytological examination. Unlike the conventional ‘smear’ preparation, it involves making a suspension of cells from the sample and this is used to produce a thin layer of cells on a slide.

Does a Pap smear need to be refrigerated?

The specimen should be delivered to the laboratory as soon as possible. If a delay is necessary, refrigerate the specimen in the interim. Immediate refrigeration or delivery to the laboratory is mandatory following specimen collection. If properly refrigerated, fixatives are not necessary.