National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Hypertrophic Pyloric Stenosis
Synonyms

Infantile Hypertrophy of the Pylorus

Hypertrophic Pyloric Stenosis

Infantile Pyloric Stenosis

Congenital Pyloric Stenosis

Infantile Stricture of the Pylorus

Congenital Hypertrophy of the Pylorus

Congenital Constriction of the Pylorus

Infantile Constriction of the Pylorus

Congenital Stricture of the Pylorus

Definitions

An abnormality characterized by thickening of the muscle in the wall of the pylorus. It results in the narrowing of the pyloric channel. The overlying mucosa may appear hypertrophic as well. Clinical signs and symptoms appear early in life and include projectile vomiting and dehydration.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C98952

ALT_DEFINITION

Narrowing of the pyloric channel, the opening from the stomach to the duodenum, caused by enlargement and thickening of the circular muscular layer surrounding this opening.

code

C98952

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C90259

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C99147

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118466

Contributing_Source

NICHD

DEFINITION

An abnormality characterized by thickening of the muscle in the wall of the pylorus. It results in the narrowing of the pyloric channel. The overlying mucosa may appear hypertrophic as well. Clinical signs and symptoms appear early in life and include projectile vomiting and dehydration.

FULL_SYN

Infantile Hypertrophy of the Pylorus

Hypertrophic Pyloric Stenosis

Infantile Pyloric Stenosis

Congenital Pyloric Stenosis

Infantile Stricture of the Pylorus

Congenital Hypertrophy of the Pylorus

Congenital Constriction of the Pylorus

Infantile Constriction of the Pylorus

Congenital Stricture of the Pylorus

label

Hypertrophic Pyloric Stenosis

Preferred_Name

Hypertrophic Pyloric Stenosis

prefixIRI

Thesaurus:C98952

Semantic_Type

Disease or Syndrome

UMLS_CUI

C0700639

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C34966

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