raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:168811

Malignant peritoneal mesothelioma

Synonyms: Diffuse malignant peritoneal mesothelioma · Primary malignant peritoneal mesothelioma

Type
Disease
Group
Disorder
Inheritance
Multigenic/multifactorial, Not applicable
Age of onset
Adult
Status
active

Malignant peritoneal mesothelioma is a primary peritoneal malignancy occurring in the lining cells (mesothelium) of the peritoneal cavity.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMalignant peritoneal mesotheliomaDiffuse malignant peritoneal mesothelioma · Primary malignant peritoneal mesothelioma
frMésothéliome péritonéal malinMésothéliome malin primitif · Mésothéliome péritonéal malin diffus
dePeritonealmesotheliom, malignesMesotheliom, malignes primäres
esMesotelioma peritoneal malignoMesotelioma peritoneal maligno difuso · Mesotelioma peritoneal maligno primario
itMesotelioma peritoneale malignoMesotelioma peritoneale maligno diffuso · Mesotelioma peritoneale maligno primitivo
nlMaligne peritoneaal mesothelioomDiffuus maligne peritoneaal mesothelioom · Kwaadaardig peritoneaal mesothelioom · Primair maligne peritoneaal mesothelioom
ptMesotelioma peritoneal maligno
plZłośliwy międzybłoniak otrzewnejPierwotny złośliwy międzybłoniak otrzewnej · Rozlany złośliwy międzybłoniak otrzewnej
csPeritoneální maligní mezoteliomDifuzní peritoneální maligní mezoteliom · Primární peritoneální maligní mezoteliom
ukЗлоякісна перитоніальна мезотеліомаДифузна злоякісна мезотеліома очеревини · Первинна злоякісна мезотеліома очеревини
zh恶性腹膜间皮瘤原发性恶性腹膜间皮瘤
trHabis peritoneal mezotelyomaYaygın habis peritoneal mezotelyoma · Primer habis peritoneal mezotelyoma

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10C45.1Especificvalidated
ICD-112C51.2Especificvalidated
MONDO0005512Evalidated
UMLSC0346109Evalidated
MedDRA10056558Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

3 records
TypeClassValueAreaQualificationValidationSource
Annual incidence1-9 / 1 000 0000.2 / 100 000FranceValue and classValidated[EXPERT]
Point prevalence1-9 / 100 000—EuropeClass onlyValidatedEuropean Medicines Agency 2016[OTHER]
Annual incidence1-9 / 1 000 0000.5 / 100 000ItalyValue and classValidated[EXPERT]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

10 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0003270Abdominal distention
HP:0002027Abdominal pain
HP:0001541Ascites
HP:0002664Neoplasm
HP:0002586Peritonitis
Frequent (79-30%)
HP:0001824Weight loss
Occasional (29-5%)
HP:0001928Abnormality of coagulation
HP:0002094Dyspnea
HP:0002595Ileus
HP:0010741Pedal edema

Run the differential on the 5 obligate / very frequent terms

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Sources for this card