What Is Paris Classification Polyps?

By Robert Palmer

Polyps are small growths that can develop in different parts of the body, including the colon, stomach, and uterus. Paris Classification Polyps is a system used to classify polyps in the gastrointestinal tract based on their appearance.

This system was developed by a group of experts at an international conference held in Paris in 2010. The goal was to create a standardized classification system that would help doctors better understand the nature of polyps and how they should be treated.

Paris Classification Polyps divides polyps into three main categories based on their appearance:

  • Non-neoplastic polyps: These are benign growths that do not have the potential to become cancerous. They include hyperplastic polyps, inflammatory polyps, and hamartomatous polyps.
  • Neoplastic polyps: These are growths that have the potential to become cancerous. They include adenomatous polyps and serrated polyps.
  • Malignant polyps: These are growths that have already become cancerous and require immediate treatment.

Adenomatous polyps are the most common type of neoplastic polyp. They can be further classified into three subtypes based on their appearance: tubular adenomas, villous adenomas, and tubulovillous adenomas.

Serrated polyps are less common than adenomatous polyps but can still pose a risk for developing into cancer. They can be further classified into three subtypes: hyperplastic serrated polyp, sessile serrated adenoma/polyp (SSA/P), and traditional serrated adenoma.

The Paris Classification Polyp system also includes a grading system for each subtype of neoplastic and malignant polyp based on their size and other characteristics. This grading system helps doctors determine the appropriate treatment for each patient.

In conclusion, Paris Classification Polyps is a standardized system used to classify polyps in the gastrointestinal tract based on their appearance. This system helps doctors better understand the nature of polyps and how they should be treated. If you have been diagnosed with polyps, it is important to discuss your treatment options with your doctor and follow their recommendations closely.