"Anatomic variations"의 두 판 사이의 차이
(같은 사용자의 중간 판 7개는 보이지 않습니다) | |||
1번째 줄: | 1번째 줄: | ||
[[분류:Anatomy]] [[분류:Radiology]] | [[분류:Anatomy]] [[분류:Radiology]] | ||
Anatomic variations([[normal anatomic variations]]) | Anatomic variations([[normal anatomic variations]]) | ||
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+ | *[[Ossicle]]s은 해당 링크 참조 | ||
==Spine== | ==Spine== | ||
+ | *[[limbus vertebra]]: ddx. intercalary bone, limbus fracture, teardrop fracture(cervical spine) | ||
*[[Lumbosacral transitional vertebra]]([[LSTV]]) | *[[Lumbosacral transitional vertebra]]([[LSTV]]) | ||
− | + | *[[Block vertebra]] | |
− | + | *[[Atlantoaxial assimilation]] | |
− | *[[Os | + | *[[Neural arch cleft]] |
+ | *[[Os odontoideum]], [[condylus tertius]], [[posterior onticulus]] | ||
==Hip== | ==Hip== | ||
*[[Herniation pit]]: usually bilateral, 5~15mm sized, oval or round shaped, lucent lesion with thin sclerotic rim at the anterosuperior femoral neck. | *[[Herniation pit]]: usually bilateral, 5~15mm sized, oval or round shaped, lucent lesion with thin sclerotic rim at the anterosuperior femoral neck. | ||
− | *[[ | + | *[[Supraacetabula fossa]]([[pseudo defect of acetabular cartilage]]) |
==Pelvis== | ==Pelvis== | ||
− | *[[ischiopubic synchondrosis]] | + | *[[ischiopubic synchondrosis]]: [https://prod-images-static.radiopaedia.org/images/2894855/092ebaebd4f7460d558707cfab0c38_big_gallery.jpg] |
**a temporary hyaline cartilaginous joint, occurring in childhood prior to fusion of the ischial and pubic bones | **a temporary hyaline cartilaginous joint, occurring in childhood prior to fusion of the ischial and pubic bones | ||
21번째 줄: | 25번째 줄: | ||
==PNS== | ==PNS== | ||
*[[Haller cell]] | *[[Haller cell]] | ||
− | + | *[[Concha bullosa]] | |
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− | *[[ | ||
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− | |||
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==Sacroiliac joint== | ==Sacroiliac joint== | ||
*[[Accessory sacroiliac joint]] | *[[Accessory sacroiliac joint]] | ||
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+ | ==knee== | ||
+ | *[[bipartite patella]] | ||
==Head and neck== | ==Head and neck== | ||
38번째 줄: | 39번째 줄: | ||
*[[BESS]]([[Benign enlargement of the subarachnoid space]]): interhemispheric width >5mm | *[[BESS]]([[Benign enlargement of the subarachnoid space]]): interhemispheric width >5mm | ||
− | == | + | |
− | * | + | ==Vessel== |
− | * | + | *[[aberrent arteries]] |
− | * | + | *[[intracranial artery fenestration]]: segmental duplication |
− | * | + | *[[The artery of Percheron]] |
+ | **posterior cerebral circulation characterized by a solitary arterial trunk | ||
+ | **supplies blood to the paramedian thalami and the rostral midbrain bilaterally. |
2022년 2월 8일 (화) 14:31 기준 최신판
Anatomic variations(normal anatomic variations)
- Ossicles은 해당 링크 참조
목차
[숨기기]Spine
- limbus vertebra: ddx. intercalary bone, limbus fracture, teardrop fracture(cervical spine)
- Lumbosacral transitional vertebra(LSTV)
- Block vertebra
- Atlantoaxial assimilation
- Neural arch cleft
- Os odontoideum, condylus tertius, posterior onticulus
Hip
- Herniation pit: usually bilateral, 5~15mm sized, oval or round shaped, lucent lesion with thin sclerotic rim at the anterosuperior femoral neck.
- Supraacetabula fossa(pseudo defect of acetabular cartilage)
Pelvis
- ischiopubic synchondrosis: [1]
- a temporary hyaline cartilaginous joint, occurring in childhood prior to fusion of the ischial and pubic bones
Skull
PNS
Sacroiliac joint
knee
Head and neck
- Accessory parotid gland: masseter muscle 옆의 mass 처럼 보일 수 있음. neurogenic tumor 등과 감별 필요.
Brain
- BESS(Benign enlargement of the subarachnoid space): interhemispheric width >5mm
Vessel
- aberrent arteries
- intracranial artery fenestration: segmental duplication
- The artery of Percheron
- posterior cerebral circulation characterized by a solitary arterial trunk
- supplies blood to the paramedian thalami and the rostral midbrain bilaterally.