Polymalformative genetic syndrome

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Polymalformative genetic syndrome with increased risk of developing cancer

ORPHA:183422Category

What it is

Polymalformative genetic syndrome with increased risk of developing cancer (PGSIRC) comprises a wide range of syndromes characterized by congenital malformations with a high risk of developing tumors including up to 50 different rare diseases.

Key facts

Prevalence
1-5 / 10 000 (Europe)
Age of onset
All ages
Inheritance
Autosomal dominant, Autosomal recessive
Classified as
Category

Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.

Genes reported in subtypes

ADA2ATMBLMBRAFBRCA1BRCA2BRIP1BUB1BUB1BBUB3CBLCEP57ERCC4FAAP100FANCAFANCBFANCCFANCD2FANCEFANCFFANCGFANCIFANCLFANCMGATA1GNASH19HEATR3HRASIGF2KCNQ1OT1KRASLIG4LZTR1MAD2L2MRASMRE11NBNNHEJ1NRASPALB2PCNAPIK3CAPTPN11RAD50RAD51RAD51CRAF1RASA2RFWD3RIT1RPL11RPL15RPL18RPL26RPL27RPL31RPL35RPL35ARPL5RPL8RPL9RPS10RPS15ARPS17RPS19RPS20RPS24RPS26RPS27RPS28RPS29RPS7RRASRRAS2SLX4SOS1SOS2SPRED2TRIP13TSR2UBE2TWT1XRCC2

Orphanet records these genes on 20 more specific entries under this disorder, not on this entry itself:

A well-studied disease is usually split into subtypes, and the gene is curated on whichever one the evidence belongs to. Open a subtype to see which gene goes with it.

Cross-references

MONDO 15945UMLS C5680589

Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.

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