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Results 1 - 2 of 2 for Absence of the pulmonary valve
  1. Tetra-amelia syndrome 
    ... is usually characterized by complete absence of both lungs. Affected individuals often have heart abnormalities, such as defects in the walls between the chambers of the heart (septal defects) or absence of the mitral valve, which connects the two left chambers of the ...
    https://medlineplus.gov/genetics/condition/tetra-amelia-syndrome - Genetics
  2. Myhre syndrome 
    ... pressure (hypertension) and narrowing (stenosis) of the heart valves or blood ... of the lungs and airways (respiratory tract) in people with Myhre ...
    https://medlineplus.gov/genetics/condition/myhre-syndrome - Genetics