Adenomatous Polyposis Syndromes: Diagnosis and Management

Area of Science:

• Colorectal Surgery
• Gastroenterology
• Genetics

Background:

• Familial adenomatous polyposis (FAP) and related syndromes (attenuated FAP, MYH-associated polyposis) affect a small percentage of colorectal cancer patients.
• These hereditary polyposis syndromes necessitate specialized care, often managed by colorectal surgeons.

Purpose of the Study:

• To highlight the importance of tailored surgical strategies for patients with adenomatous polyposis syndromes.
• To emphasize the critical role of long-term surveillance and risk assessment in managing these conditions.

Main Methods:

• Review of current management strategies for familial polyposis syndromes.
• Discussion of surgical options, risk stratification for rectal remnant cancer, and functional outcomes (bowel and sexual).
• Emphasis on the necessity of lifelong endoscopic surveillance and extracolonic malignancy screening.

Main Results:

• Registry and screening programs improve survival by enabling pre-cancerous surgical intervention.
• Choosing the correct surgical procedure involves balancing cancer risk in the rectal remnant with functional outcomes.
• Long-term follow-up, including yearly endoscopic evaluation and extracolonic cancer screening, is crucial.

Conclusions:

• Adenomatous polyposis patients require intensive, multidisciplinary care.
• With appropriate management, including surgical intervention and vigilant follow-up, patients can achieve normal lifespans and good quality of life.