"Number"의 두 판 사이의 차이
| 14번째 줄: | 14번째 줄: | ||
==3== | ==3== | ||
*3mm: [[GB]] wall, [[urinary bladder]] wall. | *3mm: [[GB]] wall, [[urinary bladder]] wall. | ||
| + | *3cm: [[abdominal aorta aneurysm]] | ||
==4== | ==4== | ||
*[[adrenal incidentaloma]]: lesions > 4 cm are more likely to be either [[metastases]] or [[adrenocortical carcinoma]]s.<ref>https://radiologyassistant.nl/abdomen/adrenals/lesion-characterization</ref> | *[[adrenal incidentaloma]]: lesions > 4 cm are more likely to be either [[metastases]] or [[adrenocortical carcinoma]]s.<ref>https://radiologyassistant.nl/abdomen/adrenals/lesion-characterization</ref> | ||
| + | *4cm: descending thoracic aorta aneurysmal dilatation. | ||
| + | |||
==5== | ==5== | ||
*5mm | *5mm | ||
2022년 3월 17일 (목) 13:32 기준 최신판
Medical number 정리
1
- Low dose chest CT가 1-1.5mSv, chest PA: 0.1mSv(=10 days natural exposure), flight(0.01mSv)
- 1cm
- osteochondroma cartiligious cap(>1cm이면 malignant 가능성)
- main P duct>=1cm 이면 high risk stigmata in IPMN
- 1mm: The average IMT value for each common carotid artery >1 mm is taken as abnormal
- 1.1mm: trigger finger
2
- ulnar negative variance/ulnar positive variance: >2.5mm
3
- 3mm: GB wall, urinary bladder wall.
- 3cm: abdominal aorta aneurysm
4
- adrenal incidentaloma: lesions > 4 cm are more likely to be either metastases or adrenocortical carcinomas.[1]
- 4cm: descending thoracic aorta aneurysmal dilatation.
5
- 5mm
- BESS(IHW)
- main p-duct >5mm; worrisom feature in IPMN
6
- toxic megacolon: diameter 6cm
7
- <7mm: narrowed acromiohumeral interval, coracohumeral interval
14
- 14mm>: incomplete discoid meniscus
20
- RECIST PD
30
- RECIST PR
33
- PVL occurs most commonly in premature infants born at less than 33 weeks gestation (38% PVL)
- less than Very low birth weight(45% PVL).