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Living with Aplasia cutis congenita-intestinal lymphangiectasia syndrome

An extremely rare syndrome with missing scalp skin and swelling caused by a problem with the gut's lymph vessels.

Understanding Aplasia cutis congenita-intestinal lymphangiectasia syndrome

Aplasia cutis congenita-intestinal lymphangiectasia syndrome is an extremely rare syndrome that causes missing skin on the scalp and body swelling from gut lymph problems.

It was described in only two brothers. Features include a patch of missing skin on the top of the head and widespread swelling (edema), low blood protein, and a low number of certain white blood cells. These are due to widened lymph vessels in the intestines. GARD notes there have been no further descriptions in the medical literature since 1985.

Signs & symptoms

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

  • Gap in the skull bone
  • Swelling from extra lymph fluid (lymphedema)
  • Trouble absorbing nutrients (malabsorption)
  • Low white blood cell count (lymphocytes)
  • Curved pinkie fingers
  • Unusual amount of hair

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, genetic specialists and skin, hair, and nail specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
Digestive system specialists (gastroenterologists); Genetic specialists (geneticists); Skin, hair, and nail specialists (dermatologists)
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 Children's Skin Disease Foundation
  • 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 can nutrition and absorption be supported?
Which specialists should follow the swelling and the gut?
Would genetic counseling help our family?

Quick facts

Symptoms usually startNewborn
InheritanceAutosomal Recessive

GARD says changes in genes (also called variants) cause this syndrome. It is autosomal recessive, meaning a child inherits a changed copy of the gene from each parent.

GeneticGastrointestinalSkin

Also known as: acc with intestinal lymphangiectasia; aplasia cutis congenita with intestinal lymphangiectasia; autosomal recessive aplasia cutis; bronspiegel-zelnick syndrome

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Aplasia cutis congenita-intestinal lymphangiectasia syndromeGARD ID 753 · 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 Aplasia cutis congenita-intestinal lymphangiectasia syndrome.

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