Related MeSH Hierarchy (4)
Diseases [C] » Respiratory Tract Diseases [C08] » Nose Diseases » Choanal Atresia
Diseases [C] » Respiratory Tract Diseases [C08] » Respiratory System Abnormalities » Choanal Atresia
Diseases [C] » Otorhinolaryngologic Diseases [C09] » Nose Diseases » Choanal Atresia
Diseases [C] » Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16] » Congenital Abnormalities » Respiratory System Abnormalities » Choanal Atresia
Description
A congenital abnormality that is characterized by a blocked CHOANAE, the opening between the nose and the NASOPHARYNX. Blockage can be unilateral or bilateral; bony or membranous. MeSH
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Phase 4 Indicated Drugs (1)
Organization Involved with Phase 4 Indications (2)
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UMLS Data
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