Adverse Drug Reaction Classification System

ADR Ontology
ADR Term Secondary cerebellar degeneration
ADR ID BADD_A10900
ADR Hierarchy
16      Neoplasms benign, malignant and unspecified (incl cysts and polyps)
16.32      Neoplasm related morbidities
16.32.01      Paraneoplastic syndromes NEC
16.32.01.015      Secondary cerebellar degeneration
10      Immune system disorders
10.04      Autoimmune disorders
10.04.10      Nervous system autoimmune disorders
10.04.10.022      Secondary cerebellar degeneration
17      Nervous system disorders
17.02      Neurological disorders NEC
17.02.02      Coordination and balance disturbances
17.02.02.023      Secondary cerebellar degeneration
Description Cerebellar degeneration associated with a remote neoplasm. Clinical manifestations include progressive limb and GAIT ATAXIA; DYSARTHRIA; and NYSTAGMUS, PATHOLOGIC. The histologic type of the associated neoplasm is usually carcinoma or lymphoma. Pathologically the cerebellar cortex and subcortical nuclei demonstrate diffuse degenerative changes. Anti-Purkinje cell antibodies (anti-Yo) are found in the serum of approximately 50% of affected individuals. (Adams et al., Principles of Neurology, 6th ed, p686) [MeSH]
MedDRA Code 10074943
MeSH ID D020362
ADR Severity Grade (FAERS)
ADR Severity Grade (CTCAE) Not Available
Synonym
Paraneoplastic cerebellar degeneration | Secondary cerebellar degeneration | Paraneoplastic Cerebellar Degeneration | Degeneration, Paraneoplastic Cerebellar | Cerebellar Syndrome, Paraneoplastic | Cerebellar Syndromes, Paraneoplastic | Paraneoplastic Cerebellar Syndromes | Paraneoplastic Cerebellar Syndrome | Cerebellar Degeneration, Paraneoplastic | Paraneoplastic Cerebellar Degeneration, Anti-Yo-Associated | Paraneoplastic Cerebellar Degeneration, Anti Yo Associated | Anti-Yo-Associated Paraneoplastic Cerebellar Degeneration | Anti Yo Associated Paraneoplastic Cerebellar Degeneration
Drugs Leading to the ADR
Drug IDDrug NameADR Frequency (FAERS)ADR Severity Grade (FAERS)
BADD_D02248Topotecan0.000112%
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