Skip to content
knowrare
HealthSignal
Your condition community

Living with Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome

A rare genetic condition of the digestive system with an underdeveloped pancreas, blocked intestine, and a small or missing gallbladder.

Understanding Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome

Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome is a rare genetic condition that affects the digestive system.

It can cause neonatal diabetes and a pancreas that is underdeveloped or oddly shaped. Parts of the small intestine can be blocked or missing, the gallbladder can be missing or small, and the intestines may be in an unusual position. This can lead to malnutrition and slow growth. Yellowing of the skin and eyes, pale stools, and infections can occur. It is seen in newborns and infants.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Newborn diabetes
  • Blocked or missing parts of the small intestine
  • Small or missing gallbladder
  • Pancreas that is small or oddly shaped
  • Slowed bile flow (cholestasis)
  • Intestines in an unusual position

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include digestive system specialists and genetic specialists.

  3. Consider genetic testing

    Changes in RFX6 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

Care & treatment

Care team
Digestive system specialists (gastroenterologists); Genetic specialists (geneticists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with rare disease patient organizations for support
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
How is neonatal diabetes managed?
What surgery or nutrition support is needed?
Would genetic testing for RFX6 help our family?

Quick facts

Symptoms usually startNewborn and as an Infant
InheritanceAutosomal Recessive
GenesRFX6

Changes in the RFX6 gene cause this condition. It is autosomal recessive, so a child inherits a changed copy of the gene from each parent.

GeneticGastrointestinal

Also known as: diabetes, neonatal, with pancreatic hypoplasia, intestinal atresia, and gallbladder aplasia or hypoplasia; mitchell-riley syndrome

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndromeGARD ID 5237 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome.

Explore the Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome blog

Explore research for Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome

Explore actively recruiting Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

Get Signals for Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome

Stay in the loop with community stories and updates from medical researchers.

HealthStoryfor Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome

Create a living journal that talks back

HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Hypoplastic pancreas-intestinal atresia-hypoplastic gallbladder syndrome experiences more deeply and prepare for better conversations with your doctors and care team.

Start your journal

Your journal is private. Sharing your story publicly is a separate choice, made with Share your story above.