Understanding Pap Smear and Liquid-Based Cytology (LBC) results: A Complete Guide

EvergreenMedicalClinic
6 hours ago
3 min read

What Are Pap Smear and Liquid-Based Cytology Tests?

A Pap smear test and liquid-based cytology (LBC) are cervical screening methods used to detect abnormal cells in the cervix before they develop into cervical cancer.

A Pap smear involves placing cervical cells directly onto a slide
Liquid-based cytology (LBC) places the sample into a liquid medium for improved accuracy

At Evergreen Medical Clinics, we use modern screening methods to ensure more reliable and accurate results for our patients.

Why Cervical Screening Is Important

Cervical cancer often develops without early symptoms. Regular screening helps detect:

Early HPV-related changes
Precancerous cervical abnormalities
Signs of cervical cancer at an early, treatable stage

Understanding Your Pap Smear or LBC Results

1. Normal Result (NILM)

Negative for Intraepithelial Lesion or Malignancy (NILM)

No abnormal cells detected
Indicates a healthy cervix

Recommended action: Continue routine screening every 3–5 years based on your doctor’s advice.

2. ASC-US (Atypical Squamous Cells of Undetermined Significance)

Mild, unclear cell changes
Commonly caused by HPV infection

Recommended action:

Repeat Pap smear, or
HPV DNA testing

3. LSIL (Low-Grade Squamous Intraepithelial Lesion)

Mild abnormalities linked to HPV
Often resolves naturally

Recommended action:

Monitoring or repeat testing
Possible colposcopy if needed

4. HSIL (High-Grade Squamous Intraepithelial Lesion)

More serious abnormal cells
Higher risk of developing cervical cancer

Recommended action:

Immediate further testing
Possible treatment to remove abnormal cells

5. Atypical Glandular Cells (AGC)

Less common but more concerning
May indicate deeper abnormalities

Recommended action: Further investigation is required.

6. Cancer Cells Detected

Possible cervical cancer diagnosis

Recommended action: Urgent referral to a Gynaecologist specialist for treatment.

What Makes Liquid-Based Cytology (LBC) Better?

Liquid-based cytology offers several advantages over conventional Pap smears:

Higher accuracy in detecting abnormal cells
Fewer inconclusive results
Cleaner, clearer samples
Ability to perform HPV testing from the same sample

This is why we, at Evergreen Medical Clinics, prefer LBC for cervical screening.

What Does an “Unsatisfactory” Result Mean?

An unsatisfactory result means the sample could not be properly analyzed.

This may happen due to:

Insufficient cells
Blood or mucus interference

Next step: A repeat test is required. This is common and not a cause for concern.

Do Abnormal Results Mean Cancer?

No—most abnormal Pap smear or LBC results do not mean cancer.

In fact:

Many mild abnormalities resolve on their own
Cervical cancer typically develops slowly over several years

Regular follow-up ensures any changes are managed early.

When Should You Get a Pap Smear in Malaysia?

General guidelines:

Ages 21–29: Pap smear every 3 years
Ages 30–65: Pap smear + HPV test every 5 years

If you’re unsure, consult a doctor for a personalised screening schedule.

Cervical Screening at Evergreen Medical Clinics

At Evergreen Medical Clinics, we provide:

Pap smear and liquid-based cytology (LBC)
HPV screening
Women’s health consultations
Follow-up care for abnormal results

Our goal is early detection, accurate diagnosis, and peace of mind.

Book Your Cervical Screening Today

Regular cervical screening is one of the most effective ways to detect early changes and prevent cervical cancer before it develops.

If you’re due for a Pap smear or need help understanding your results, don’t delay follow-up care. Book an appointment with Evergreen Medical Clinics today for accurate screening, clear guidance, and personalised care to support your long-term health.