Orphanet Rare Disease Ontology

Last uploaded: December 13, 2023
Preferred Name

Lynch syndrome

Synonyms
Definitions

A rare form of hereditary nonpolyposis colon cancer (HNPCC) characterized by predisposition to a wide variety of cancers, including neoplasms of the digestive tract, urinary tract, endometrium, ovary, brain, and prostate, as well as sebaceous skin tumors. LS-associated tumors are typically characterized by the presence of microsatellite instability (MSI) and loss of expression of MMR proteins in tumor tissue.

ID

http://www.orpha.net/ORDO/Orphanet_144

definition

A rare form of hereditary nonpolyposis colon cancer (HNPCC) characterized by predisposition to a wide variety of cancers, including neoplasms of the digestive tract, urinary tract, endometrium, ovary, brain, and prostate, as well as sebaceous skin tumors. LS-associated tumors are typically characterized by the presence of microsatellite instability (MSI) and loss of expression of MMR proteins in tumor tissue.

definition_citation

Orphanet

expertlink

https://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=en&Expert=144

has_age_of_onset

Adult

has_inheritance

Autosomal dominant

hasDbXref

OMIM:614350

MedDRA:10051981

OMIM:613244

UMLS:C4552100

OMIM:614331

OMIM:614337

ICD-10:D48.9

MeSH:D003123

OMIM:120435

OMIM:609310

OMIM:614385

label

Lynch syndrome

notation

ORPHA:144

part_of

http://www.orpha.net/ORDO/Orphanet_443909

prefixIRI

ORDO:Orphanet_144

prefLabel

Lynch syndrome

present_in

Worldwide AND has_point_prevalence_range : Unknown

treeView

http://www.orpha.net/ORDO/Orphanet_443909

subClassOf

http://www.orpha.net/ORDO/Orphanet_377788

http://www.orpha.net/ORDO/Orphanet_557493

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