raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:78

Ankylostomiasis

Synonyms: Ancylostomiasis · Hookworm infection

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
All ages
Status
active

A hookworm infection caused primarily by the species <i>Ancylostoma duodenale </i> or <i>Necator americanus</i>, usually acquired through penetration of the skin, (often asymptomatic but that can also manifest with an allergic reaction at the site of skin penetration), followed by the migration of larva through the bloodstream to the lungs (causing asymptomatic pneumonitis, eosinophilia) and finally reaching and colonizing the small intestines where they cause blood extravasation leading to diarrhea, abdominal pain, and when untreated, melena, iron-deficiency anemia and protein malnutrition.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAnkylostomiasisAncylostomiasis · Hookworm infection
frAnkylostomiaseAncylostomiase · Ankylostomose
deAnkylostomiasisHakenwurm-Infektion
esAnquilostomiasisAncilostomiasis · Infección por uncinarias
itAnchilostomiasiInfezione da anchilostomi
nlAnkylostomiasisAncylostomiasis · Haakworminfectie
ptAncilostomioseInfeção por vermes com ganchos
plAnkilostomatozaZakażenie tęgoryjcami
csAnkylostomiázaInfekce měchovcem
ukАнкілостомозАнцилостомоз · Зараження аскаридами
zh钩虫病钩虫感染
trAnkilostomiazAnsilostomiyaz · Kanca kurdu enfeksiyonu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10B76.0BTNTspecificvalidated
ICD-10B76.1BTNTspecificvalidated
ICD-10B76.8BTNTspecificvalidated
ICD-10B76.9BTNTspecificvalidated
ICD-111F68.0Especificvalidated
MONDO0005645Evalidated
MeSHD000724Evalidated
UMLSC0002831Evalidated
GARD9742Evalidated
MedDRA10002255Evalidated

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

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card