GI HPB Cancer: Prevalence & Prevention

By Dr. Ganesh Nagarajan in HPB Malignancies

Jul 31 , 2026 | 1 min read

Understanding GI and HPB Cancers

Gastrointestinal, Hepatobiliary and Pancreatic (GI & HPB) cancers form a major part of India’s cancer burden, showing a rising trend amongst colon, rectum, liver, gallbladder and pancreas cancers. Most of these cancers, due to the absence of clear symptoms, are not picked up early and thus, patients reach experts quite late, at an advanced stage of the cancer.

GI and HPB cancers involve diseases affecting the:

Stomach
Intestines
Liver
Gallbladder
Pancreas

These cancers are found to be more common in men than women. The most common sites in Indian men are the stomach and rectum, while in women, gallbladder and stomach cancers are more frequently seen.

Cancer Patterns in India

As per the Indian cancer registries, while many GI cancers were diagnosed at a primary stage where the tumour is localised, gallbladder and pancreatic cancers are often presented at advanced stages.

The prevalence of locally advanced gallbladder cancers is also consistently rising in the country, mainly in the Gangetic plains.

Why Early Detection Remains a Challenge

This is primarily the reason why any chronic digestive complaints should never be brushed aside or endlessly self-treated. Waiting for symptoms to advance is amongst the most common reasons for poor detection and patients reaching hospitals with metastatic cancers with multiple organ involvement.

This also proves the importance of:

Routine surveillance
Regular screening
Timely medical evaluation
Awareness of persistent digestive symptoms

When to Seek Medical Advice

If you have digestive symptoms that:

Continue for a prolonged period
Recur frequently
Feel unusual for you

It is wise to seek timely specialist advice rather than delay.

The Importance of Timely Evaluation

Early consultation can help clarify whether the problem is minor or whether it needs further evaluation. That simple step may make all the difference between late discovery and timely care.