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PubMed This is a summary of 16 peer-reviewed journal articles Updated

Poland Syndrome Comprehensive Resource Guide

At a Glance

Poland syndrome is a rare, non-progressive congenital condition where a person is born with an absent or underdeveloped chest muscle on one side of the body. It does not affect life expectancy. Treatment typically involves a staged plan of reconstructive surgeries or conservative management.

Receiving a diagnosis of a rare condition like Poland syndrome can feel overwhelming. You may have never heard of it before, and it is likely that many people in your life have not either. This guide is designed to empower you with evidence-based information, translating complex medical data into clear, actionable knowledge.

Poland syndrome is a rare congenital condition characterized primarily by the absence or underdevelopment of the pectoralis major muscle (the large chest muscle) on one side of the body [1][2]. While it can involve other differences in the chest, ribs, and hands, it is important to know right away that it is not a progressive disease, and it does not typically affect a person’s life expectancy or overall health [2].

This resource is broken down into specific topics to help you navigate your care journey, whether you are reading this for yourself or for your child.

Guide Contents

01

Welcome to the Poland Syndrome Community: Your First Steps

Newly diagnosed with Poland syndrome? Learn about its causes, common features like missing chest muscles, imaging tests, and what to expect as a child grows.

02

The Biology and Causes of Poland Syndrome

Learn about the biology and causes of Poland syndrome. Understand the SASDS theory, common symptoms like chest muscle absence, and the role of genetics.

03

Navigating the Map: Classifications and Subtypes

Learn about Poland syndrome classifications, including the TBN, TBNS, and Foucras systems. Understand how these subtypes guide surgical treatment and planning.

04

Understanding the Diagnosis: Imaging and Screenings

Learn about Poland syndrome diagnosis and imaging. Understand your radiology report, from ultrasound and MRI to important heart and kidney screenings.

05

Staged Care: The Timeline and Strategy for Treatment

Learn the staged treatment timeline for Poland syndrome. Discover when hand surgeries occur, options for chest reconstruction, and why waiting is crucial.

06

Building Your Care Team and Preparing for Success

Learn how to build a multidisciplinary care team for Poland syndrome. Discover which specialists you need, questions to ask, and how to prepare for your visit.

07

The Long View: Emotional Health and Future Outlook

Learn about the long-term prognosis for Poland syndrome. Understand life expectancy, physical adaptability, emotional health, and elective surgery options.

Take this journey one step at a time, and use this guide to prepare for productive, empowering discussions with your medical team.

Common questions in this guide

What does a Poland syndrome diagnosis mean for my overall health?
Poland syndrome is a rare congenital condition present at birth. While it causes physical differences in the chest, ribs, or hands, it is not a progressive disease and does not negatively impact overall health or life expectancy.
What causes Poland syndrome?
The condition is linked to the Subclavian Artery Supply Disruption Sequence (SASDS). This means there was a temporary disruption in the blood supply to the chest area while the fetus was developing in the womb.
How do doctors determine the right treatment plan for Poland syndrome?
Doctors use clinical evaluations and diagnostic imaging to map out the specific physical differences, often using classification systems like TBN. This helps a multidisciplinary team create a personalized, staged timeline for care.
Is the treatment for Poland syndrome the same for everyone?
Treatment varies based on the individual's specific anatomy and may involve reconstructive surgeries or conservative management. Care plans and surgical timelines frequently differ between males and females to account for breast development and physical growth.

Questions to Ask Your Doctor

Curated prompts to bring to your next appointment.

  1. 1.Can you explain the specific findings for my or my child's case and what that means for the overall treatment plan?
  2. 2.Which specialists do you recommend we consult with first, and can you provide referrals?
  3. 3.What is the standard timeline for care in your practice, and how will we monitor progress?

Questions For You

Tap a prompt to share your answer — we'll use it plus this page's context to start a tailored conversation.

References

References (2)
  1. 1

    The value of full-body skin examination: Poland syndrome diagnosed as an incidental finding.

    Bazewicz CG, Goldenberg MDF, Hollins LC, Foulke GT

    Pediatric dermatology 2018; (35(6)):e410-e411 doi:10.1111/pde.13649.

    PMID: 30168176
  2. 2

    Consensus based recommendations for diagnosis and medical management of Poland syndrome (sequence).

    Baldelli I, Baccarani A, Barone C, et al.

    Orphanet journal of rare diseases 2020; (15(1)):201 doi:10.1186/s13023-020-01481-x.

    PMID: 32758259

This guide provides a general overview of Poland syndrome for educational purposes only. Always consult a multidisciplinary medical team for individualized diagnosis, surgical planning, and care.

Get notified when new evidence is published on Poland syndrome.

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