New Self-Collection Medical Test Makes HPV Screening Easier for Patients
|
By LabMedica International staff writers Posted on 09 Jan 2025 |

Human papillomavirus (HPV) is the most prevalent sexually transmitted infection (STI) in the U.S. HPV spreads through skin-to-skin contact, typically during sexual activity with someone who carries the virus. There are over 200 types of HPV, but not all lead to cancer, including cervical cancer. Certain high-risk types of HPV can evade the immune system and persist in the body, damaging cells and potentially causing them to become cancerous. If cervical cancer is detected early, it can be completely cured. However, if diagnosed later, cervical cancer is much harder to treat and often incurable. Pap tests enable the detection of precancerous changes in the cervix, which can be treated to prevent cancer. HPV is a key indicator of these changes, and precancerous conditions rarely develop without the presence of HPV. Traditional cervical cancer screenings are performed during pelvic exams. At present, there is no standard medical test for high-risk HPV. However, there are various tests where patients collect their own samples, such as nasal swabs for COVID-19, urine samples for pregnancy, and stool tests for colorectal cancer. Now, tests for high-risk HPV, which can lead to cervical cancer, have also been added to this list.
In December, the U.S. Preventive Services Task Force released new draft guidelines recommending that women may self-collect vaginal samples for HPV testing during visits to their clinician. Experts believe this approach could increase screening rates and lead to earlier detection of cervical precancers and cancers. In May, the Food and Drug Administration (FDA) approved self-collection kits for use in a clinician’s office. The approved tests include Onclarity HPV from Becton, Dickinson and Company (BD, Franklin Lakes, NJ, USA) and cobas HPV from Roche Molecular Systems (Basel, Switzerland). These tests are similar to those used by gynecologists to screen for high-risk HPV and have shown to be very effective. Since the kits currently approved by the FDA are for collection in a clinician’s office, most patients will likely obtain them from their primary care provider. The patient is provided with an instruction sheet and a collection swab for insertion into the vagina. Afterward, the patient goes into a restroom to collect their sample and returns it to the clinician, who then sends it to a lab for analysis. In the future, self-collection from home may also become an option.
These tests make HPV screening significantly more accessible for patients who may not be able—or willing—to see a gynecologist for various reasons. Some may lack access to a gynecologist, have experienced trauma that makes pelvic exams particularly difficult, or have hectic schedules that cause them to continually delay their visit. If they visit their primary care provider, they can perform an HPV test right then. If the result is negative—indicating no HPV present—they will not need another cervical cancer test for five years. If the result is positive, they need to follow up with a gynecologist for further screening. Experts believe these tests will boost screening rates, help identify individuals with high-risk HPV, and reduce deaths from cervical cancer.
“I think this testing is going to make it much easier for women to ensure they are up to date with cervical cancer screening, said Caroline Goldzweig, MD, chief medical officer of Cedars-Sinai Medical Network. “Many women see primary care physicians who may not routinely perform pelvic exams, and having to make a separate visit to a gynecologist can be a barrier for patients. Cervical cancer is so preventable, given what we now know about how to manage early abnormalities, that every case is a tragedy.”
Latest Pathology News
- AI Pathology Tool Stratifies Rectal Cancer to Guide Chemoradiotherapy
- PD-L1 Assay Guides Pembrolizumab Eligibility in Ovarian, Fallopian Tube, and Peritoneal Cancers
- AI Digital Pathology Platform Standardizes IHC Scoring in Breast Cancer
- AI Bone Marrow Mapping Provides New Tool to Track Blood Cancer Severity
- Digital Pathology Tool Predicts Breast Cancer Outcomes and Therapy Response
- AI Tissue Imaging Helps Guide Targeted Therapy for Lung Cancer
- Imaging Platform Maps Lipid Accumulations in Fabry Heart Tissue
- Tissue-Based Gene Signature Signals Colorectal Cancer Recurrence Risk
- FDA-Approved Companion Diagnostic Detects PTEN Loss in Prostate Cancer
- New AI Test Delivers Rapid Breast Cancer Recurrence Predictions
- EBV Status Helps Predict Survival in Primary CNS Lymphoma
- AI Pathology Tool Predicts Immunotherapy Response in Rare Cancers
- Uncertainty-Aware AI Tool Improves Digital Pathology for Cancer Subtyping
- Study Highlights Biomarker Testing Delays in Lung Cancer Care
- Stain-Free Imaging Platform Matches Standard Cancer Pathology
- New Companion Diagnostic Expands Precision Medicine in Prostate Cancer
Channels
Clinical Chemistry
view channel
Common HbA1c Assay May Miss Diabetes in People with Sickle Cell Trait
Accurate diabetes detection is essential because early identification guides timely management, yet test performance can vary in people with hemoglobin variants such as sickle cell trait.... Read more
Blood Protein Panel Predicts Timing of ALS Symptom Onset
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease in which clinical signs often emerge only after substantial motor neuron injury has already occurred, complicating timely intervention.... Read moreMolecular Diagnostics
view channel
AI Tool Improves Long-Read Detection of Cancer Mutations
Accurate identification of somatic mutations remains difficult, particularly in structurally complex genomic regions. Short-read sequencing pipelines can miss clinically relevant variants, limiting research... Read more
FDA Clears Molecular Test for Bacterial Vaginosis and Candida Vaginitis
Vaginitis is a common reason for clinical visits, with bacterial vaginosis and Candida vaginitis among the leading causes. Overlapping symptoms and reliance on microscopy, pH testing, and clinical observation... Read moreHematology
view channel
Spectral Flow Cytometry Assay Enhances MRD Detection in Multiple Myeloma
Minimal residual disease (MRD) monitoring is pivotal in multiple myeloma, where persistent malignant plasma cells drive relapse risk and help guide therapy decisions. In the United States, approximately... Read more
New Marker Helps Detect Aggressive Multiple Myeloma Earlier
Multiple myeloma is an incurable malignancy of plasma cells and the second most common blood cancer worldwide, with more than 188,000 new cases each year. Although therapies have advanced, most patients... Read moreImmunology
view channel
Study Reveals Immune Mechanism Driving Severe COVID-19 Progression
Severe COVID-19 has highlighted gaps in understanding of early antiviral responses, particularly why some patients deteriorate despite timely care. Type I interferons are central to host defense, yet their... Read more
Antibody Profiling Identifies Preclinical Inflammatory Bowel Disease Years Before Diagnosis
Inflammatory bowel disease often develops after a prolonged symptom-free period, complicating timely recognition and clinical intervention. Limited understanding of immune activity during this silent phase... Read more
Ultrasensitive Blood Test Detects Sjögren’s Signature Years Before Diagnosis
Sjögren’s disease is a common autoimmune condition that can be difficult to recognize early, leading to delayed diagnosis and persistent symptom burden. It affects around half a million people in the UK... Read more
New Assays Expand Cytokine Testing for Transplant and Immunocompromised Patients
Eurofins Viracor has introduced three plasma-based assays—CXCL9 (Test Code 33607), CXCL10 (Test Code 33609), and interleukin-18 (IL-18) (Test Code 33611)—expanding its immunology testing menu for transplant... Read moreMicrobiology
view channel
New Sensitive Blood Assay Detects Tuberculosis Antigen Directly in Blood
Tuberculosis continues to be a leading global infectious disease, and diagnosis still hinges on sputum samples that many patients cannot produce early in illness. Delays in confirming Mycobacterium tuberculosis... Read more
High-Throughput Automated Platform to Advance Latent Tuberculosis Testing
Testing for tuberculosis remains a persistent global need, with demand driven by immigration screening, pre-treatment evaluation for immunosuppressive therapies, and public health programs.... Read moreTechnology
view channel
Training Device Improves Accuracy of Pooled Molecular Diagnostics
High-throughput molecular diagnostics have transformed infectious disease detection, but many workflows remain difficult to execute accurately without extensive training. Sample pooling can cut per‑test... Read more
New CE-Certified Software Advances Whole-Genome Cancer Testing
European hospitals are increasingly using comprehensive tumor genomics to guide therapy, but routine whole genome sequencing (WGS) requires validated, regulation-compliant workflows. A newly CE-certified... Read more
National Rare Disease Registry Standardizes Genetic and Clinical Data for Coordinated Care
Rare diseases collectively impose a significant clinical burden despite their individual rarity, often involving multisystem presentations and prolonged diagnostic journeys. Limited specialist expertise... Read moreIndustry
view channelLumiQuick Advances Oxidative Stress Research with Expanded AOXRE Portfolio
LumiQuick Diagnostics, Inc. (Santa Clara, CA, USA) has announced the addition of the AOXRE product line to its portfolio and introduced expanded services to help biotechnology and diagnostic companies... Read more
Collaboration Advances Sputum-Based Diagnostics for Asthma and COPD
Asthma and chronic obstructive pulmonary disease are highly prevalent inflammatory airway conditions, affecting more than 40 million Americans and more than 650 million people worldwide.... Read more




 Assay.jpg)



