Preferred Label : xenodiagnosis;
MeSH definition : A method for diagnosing a disease in one organism by inoculating the putative causative
organism in a second animal of a different species. It has been used for the detection
of parasites (Trypanosoma cruzi and Trichinella spiralis) when peripheral blood smears
are negative. (Segen, Current Med Talk, 1995);
MeSH synonym : xenodiagnoses;
MeSH annotation : permitted with parasitic diseases as well as microbial infections;
Wikipedia link : https://en.wikipedia.org/wiki/Xenodiagnosis;
Origin ID : D020525;
UMLS CUI : C0751962;
Allowable qualifiers
Record concept(s)
Semantic type(s)
A method for diagnosing a disease in one organism by inoculating the putative causative
organism in a second animal of a different species. It has been used for the detection
of parasites (Trypanosoma cruzi and Trichinella spiralis) when peripheral blood smears
are negative. (Segen, Current Med Talk, 1995)