Basal lamina 'onion bulb' formation

Symptom Information:

Symptom ID: HPO:0003400
Synonyms:
Basal lamina 'onion bulb' formations on nerve biopsy [HPO:0003400]
Basal lamina 'onion bulb' formations on nerve biopsy [OMIM:Basal lamina 'onion bulb' formations on nerve biopsy]
Quality:
Cross references:
OMIM: "Basal lamina 'onion bulb' formations on nerve biopsy" [OMIM:Basal lamina 'onion bulb' formations on nerve biopsy]
Is a (Direct Parents):
HPO         Onion bulb formation
Is a (Whole tree): HPO:
All(HPO:0000001)
    Phenotypic abnormality(HPO:0000118)
       Abnormality of the nervous system(HPO:0000707)
          Abnormality of nervous system morphology(HPO:0012639)
             Abnormal peripheral nervous system morphology(HPO:0000759)
                Abnormal peripheral myelination(HPO:0003130)
                   Onion bulb formation(HPO:0003383)
                      Basal lamina 'onion bulb' formation(HPO:0003400)
MedDRA:
Database Frequency: 3 / 7739
Resource:

All diseases associated with this symptom:

Charcot-Marie-Tooth disease type 4A (Orphanet:99948)
Charcot-Marie-Tooth disease type 4C (Orphanet:99949)
Charcot-Marie-Tooth disease type 4F (Orphanet:99952)