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Ontology Browser
Term:
ossification of the posterior longitudinal ligament of the spine (EFO:0005895)
Annotations: Rat: (0) Mouse: (0) Human: (8) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0) Naked Mole-rat: (0) Green Monkey: (0)
Parent Terms Term With Siblings Child Terms
Acroosteolysis dominant type 
Adamantinomatous Craniopharyngioma 
ADAR-related type 1 interferonopathy +  
Aicardi-Goutieres syndrome +  
Al-Gazali syndrome 
aneurysmal bone cyst 
arterial tortuosity syndrome 
autoimmune interstitial lung disease-arthritis syndrome 
autoinflammation-PLCG2-associated antibody deficiency-immune dysregulation 
autoinflammatory disease, multisystem, with immune dysregulation, X-linked 
autoinflammatory disease, systemic, with vasculitis 
autoinflammatory disease, X-linked 
autoinflammatory syndrome with immunodeficiency 
autoinflammatory syndrome with pyogenic bacterial infection and amylopectinosis 
autoinflammatory syndrome, familial, Behcet-like +  
autosomal recessive inherited pseudoxanthoma elasticum 
autosomal systemic lupus erythematosus type 16 
Blau syndrome 
bone disease +   
bone fragility with contractures, arterial rupture, and deafness 
bone marrow disorder +   
brachydactyly +  
brachydactyly-syndactyly syndrome 
brachydactyly-syndactyly-oligodactyly syndrome 
Brachymorphism-onychodysplasia-dysphalangism syndrome 
brittle cornea syndrome 
Buschke-Ollendorff syndrome 
Camptodactyly-arthropathy-coxa-vara-pericarditis syndrome 
cartilage disease +   
cartilage-hair hypoplasia +  
cervical spondylosis 
cherubism 
CHILD syndrome 
chondrocalcinosis 2 
chondroma +  
chondrosarcoma +  
chronic myelogenous leukemia +   
chronic recurrent multifocal osteomyelitis +  
Coffin-Siris syndrome +  
congenital progressive bone marrow failure-B-cell immunodeficiency-skeletal dysplasia syndrome 
deficiency of adenosine deaminase 2 +  
dermatofibrosarcoma protuberans 
Desbuquois dysplasia 2 
Desmoid-type fibromatosis +  
diaphyseal medullary stenosis-bone malignancy syndrome 
Ehlers-Danlos syndrome, kyphoscoliotic type 1 
EMILIN-1-related connective tissue disease 
encephalocraniocutaneous lipomatosis 
endocrine-cerebro-osteodysplasia syndrome 
Ewing sarcoma of bone 
familial chilblain lupus +  
familial isolated pituitary adenoma +  
fibrodysplasia ossificans progressiva 
flatfoot  
Hammer Toe Syndrome  
hereditary multiple osteochondromas +  
hereditary periodic fever syndrome +  
hyperparathyroidism 2 with jaw tumors 
hyperparathyroidism 4 
idiopathic juvenile osteoporosis 
IFIH1-related type 1 interferonopathy +  
immune dysregulation-inflammatory bowel disease-arthritis-recurrent infections syndrome +  
infantile myofibromatosis +  
inherited acute myeloid leukemia 
joint disease +   
jugulotympanic paraganglioma +  
juvenile hyaline fibromatosis 
Maffucci syndrome 
Marfan and Marfan-related disorder +  
Marfan syndrome +  
MASS syndrome 
metaphyseal chondromatosis with D-2-hydroxyglutaric aciduria 
microcephaly-brachydactyly-kyphoscoliosis syndrome 
multiple congenital anomalies-hypotonia-seizures syndrome 3 
multiple epiphyseal dysplasia due to collagen 9 anomaly +  
multiple symmetric lipomatosis 
myxoid liposarcoma +  
neonatal inflammatory skin and bowel disease +  
neonatal severe primary hyperparathyroidism 
Ollier disease 
orbit embryonal rhabdomyosarcoma 
ossification of the posterior longitudinal ligament of the spine  
A disorder characterized by benign depositions of calcium in the posterior longitudinal ligament. Signs and symptoms result from the compression of nerve roots and include motor and sensory disturbances in the lower and upper extremities, and pain in the neck and arms.
Papillary Craniopharyngioma 
Pelger-Huet-like anomaly and episodic fever with abdominal pain 
Peyronie disease +   
polydactyly +  
primary basilar invagination 
progeroid and marfanoid aspect-lipodystrophy syndrome 
proteosome-associated autoinflammatory syndrome +  
psoriasis 14, pustular  
Pubic Symphysis Diastasis 
pyogenic arthritis-pyoderma gangrenosum-acne syndrome 
Rare genetic bone development disorder +   
rheumatic disease +   
Rienhoff syndrome 
RNU7-1-related type 1 interferonopathy +  
scalp defects-postaxial polydactyly syndrome 
short stature, amelogenesis imperfecta, and skeletal dysplasia with scoliosis 
short stature-auditory canal atresia-mandibular hypoplasia-skeletal anomalies syndrome 
Singleton-Merten dysplasia +  
spondylo-ocular syndrome 
Spondyloenchondrodysplasia with immune dysregulation 
STING-associated vasculopathy with onset in infancy 
sweet syndrome 
symphalangism +  
syndactyly +  
Synovial Chondromatosis 
Teebi-Shaltout syndrome 
temtamy preaxial brachydactyly syndrome 
tooth disease +   
TREX1-related type 1 interferonopathy +  
trichohepatoenteric syndrome 
type 2 collagenopathy +  
uterine fibroid +   
vertebral column disorder +   
VEXAS syndrome 
X-linked reticulate pigmentary disorder 

Synonyms
Exact Synonyms: OPLL ;   Ossification of Posterior Longitudinal Ligament
Related Synonyms: ossification of the POSTERIOR longitudinal ligament of spine
Xrefs: DOID:0060887 ;   MEDGEN:355447 ;   MESH:C537143 ;   MIM:602475 ;   MONDO:0011230 ;   MP:0030783 ;   NANDO:1200371 ;   NCI:C84975 ;   SCTID:90448008 ;   SNOMEDCT:90448008
Definition Sources: NCIT:P378

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