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HUMAN PHENOTYPE - ANNOTATIONS

The Human Phenotype Ontology (HPO) is downloaded weekly from http://compbio.charite.de/hudson/job/hpo/lastStableBuild/artifact/ontology/release/hp.obo. The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at http://www.human-phenotype-ontology.org/.

Term:Cerebrospinal fluid erythrocytes
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Accession:HP:6000202 term browser browse the term
Definition:The presence of red blood cells (RBCs) in the cerebrospinal fluid (CSF). The CSF normally does not contain RBCs (erythrocytes).
Comment:Erythrocytes may be seen in CSF following a traumatic lumbar tap, but in such cases RBC counts typically decrease in sequential samples. Penetration of blood into the subarachnoid space and/or CSF may be due to trauma, a ruptured aneurysm, intracerebral hemorrhage, or in connection with a tumor.


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  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the nervous system 0
        Abnormal nervous system morphology 0
          Morphological central nervous system abnormality 0
            Abnormal cerebrospinal fluid morphology 0
              Cerebrospinal fluid erythrocytes 0
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