°£ÃÊÀ½ÆÄ
ÃÖ¼Ò 3°³ÀÇ view·Î º¸¾Æ¾ßÇÑ´Ù
zyphoid process
Á¿±Àº Àß º¸À̳ª, ¿ì¿±Àº ´Ù ¾Èº¸ÀδÙ
Á¿±À» º»´Ù
̎ˌ sono
ÃéÀå¿¡¼ º¸¾Æ¾ßÇÒ°Í----
hypoechoic lesionÀÌ ÀÖ´À³Ä(cancer, cyst, pseudocyst) Âü°í: ¾ÕÀÇ 3°³´Â CT¿¡¼µµ ¾îµÓ°Ô º¸ÀδÙ.
ductal dilatationÀÌ ÀÖ´À³Ä( stone, cancerÀ¸·Î ¸·Èù°æ¿ì)
acute pancreatitis : ÁÖº¯¿¡ ¹°À̰íÀ̰í, ºÎÁ¾À¸·Î ÀüüÀûÀÎ ºÎÇǰ¡ Ä¿Áö°í, duct dilatationµµ »ý±ä´Ù. ÀÓ»óÀûÀ¸·Î º¹Åë, ¿ÀÌ ³´Ù.
Cyst°¡ º¸À̴°æ¿ì : true cyst, pseudocyst±¸º°Àº ºÒ°¡´É
pseudocyst À̶ó°í ÃßÁ¤µÇ´Â °æ¿ì : acute pancreatitis ÀÇ Áõ»ó(¿) , ºÎÁ¾, duct dilatationÀÌ µ¿¹ÝµÉ¶§
true cyst´Â cystadenoma¶ó°í Ç¥ÇöÇÑ´Ù( pancreatic cyst¶ó°í Ç¥ÇöÀ» Àß ÇÏÁö ¾Ê´Â´Ù. ÀÌ·¸°Ô Ç¥ÇöÇÒ °æ¿ì ¾ç¼ºÀÇ ´µ¾Ó½º ¶§¹®¿¡. ½ÇÁ¦·Î biopsy¸¦ ÇÏÁö ¾Ê´ÂÇÑ cystadenocarcinoma°¡ ¾Æ´Ï¶ó°í ÇÒ¼ö ¾ø´Ù)
ÇÏÁö¸¸, biopsy¸¦ ÇÏ±â ¾î·Æ±â ¶§¹®¿¡ unilocular °æ°è°¡ ±ú²ýÇÑ pure cystÀϰæ¿ì cancer°¡´É¼º ¶³¾îÁö¹Ç·Î f/u¸¸ ÇÑ´Ù.
--------
subcostal view
¿ì¿±ÀÌ Á»´õ Àß º¸ÀδÙ
ÃÖ»ó°¢µµ·Î ¸ÕÀú hepatic vein3°³·Î °¥¶óÁö´Â ºÎÀ§ º»´Ù
±×´ÙÀ½ °¢µµ¸¦ Á¡Á¡ ÆòÇà¿¡ °¡±õ²² ³»¸®¸é¼ portal veinÀÌ º¸ÀÌ´Â ºÎÀ§¸¦ º¸°í
±×¾Æ·¡ºÎÅÍ´Â ÇÏ¿±ÀÌ´Ù.
domeºÎÀ§ ¾Èº¸ÀÌ´Â ¼ö°¡ ¸¹´Ù
small hcc°¡ Rt dome ºÎÀ§¿¡¼ Àß ¹ß»ýÇÑ´Ù
intercostal view
domeÀÌ Àß ¾Èº¸À϶§ º»´Ù
±×·¡µµ Àß ¾Èº¸ÀÌ´Â ¼ö°¡ ¸¹´Ù
À߾Ⱥ¸ÀÌ¸é ¿·À¸·Î ´©¿ì¶óÇÑ´Ù -> °£µµ ³»·Á°¡°í, ´ëÀåµµ ³»·Á°£´Ù
Rt kidney¿Í liver°¡ µ¿½Ã¿¡ ³ª¿À´Â view¸¦ ²À Çϳª Âï´Â´Ù
-> ½ÇÁúºñ±³
liver°¡ kidney¿¡ ºñÇØ »ì¦ hyperechoic ÇÑ °ÍÀº Á¤»óÀÌ´Ù.
±×·¯³ª, medical kidney disease°¡ ÀÖ´Â °æ¿ì kidney°¡ hyperechoicÇϰí
acute hepatitis°¡ ÀÖ´Â °æ¿ì cellular swellingÀ¸·Î water¼ººÐÀÌ ¸¹¾ÆÁ®¼ hypoechoicÇØÁö¹Ç·Î
¸í¸ÆÇÑ ±âÁØÀº ¾ø´Ù. ¾Ë¾Æ¼ Àß ÇØ¾ßÇÔ
Mild fatty liver
Lt kidney ¿Í spleen °°ÀÌ ³ª¿Â view ÂïÀ¸¸é ÁÁ°ÚÁö¸¸,s
20¼¼ ÀÌÈĺÎÅÍ spleenÀÌ ÀÛ¾ÆÁ®¼ Àß ¾Èº¸ÀδÙ. º¸ÀÌ¸é °°ÀÌ Âï´Â´Ù
abnormal finding
comet tail= ring down(¹Ú°úÀå´Ô)
hepatic calcification
IHD stone
GB polyp
GB sludge or plaque like stone
Hepatic cyst
Hemangioma
Fat sparing area
Edema
Portal veinÁÖº¯ÀÌ ´õ Èñ°í ¹à´Ù
CT»ó periportal tracking
Echo»ó periportal hyperechogenicity ¶ó°í Ç¥ÇöÇÑ´Ù
¿ø·¡ ¾Èº¸ÀÌ´Â IHD°¡ Àß º¸ÀδÙ
kidney sonoÇØº¸´Ï±î medical kidney disease °¡ ÀÖ³×.. (edema °¡ ÀÖ´Ù´Â °ÍÀÌ ¸»À̵Ê)
¾Æ·¡ Edema »çÁø2Àå Âü°í
Edema
Clonorchiasis
LC fingding
Ãʱâ LC¸¦
³ªÅ¸³»´Â ¸¶Ä¿´Â Á¤ÇØÁø °ÍÀÌ ¾ø´Ù. º´¸®ÇÐÀûÀÎ ¼Ò°ßÀ̰í, Áø´Ü±âÁصµ
¾ø´Ù
¿©·¯°¡Áö
findingÀÌ ÀÖÁö¸¸, consensus ´Â ¾ø´Ù
portal vein (¹®¸ÆÀü, ¹®¸ÆÈÄ·Î ¿øÀÎÀÌ ´Ù¾çÇϱ⠶§¹®¿¡ Lt lobe
hypertrophy°¡ Ç×»ó ¸Â´Â°Ô¾Æ´Ï´Ù
coarseÇÑ nodularity°¡ º¸À̸é, hypertrophy¾î¼°í
ÀÌ·±°Ç ¾ð±ÞÇÒ Çʿ䵵 ¾ø´Ù)
surface nodularity°¡ À߾Ⱥ¸À̸é, Lt lobeÀÇ lateral
marginÀ» º¸¶ó
`calcification ÀÖÀ¸¸é posterior shadow »ý±ä´Ù
comet tailÀÌ »ý±â´Â ¿ø¸® : °è¸éÀÌ ¿©·¯°³
polypÀÇ °æ¿ì Áö¹æ, ¹°, µîÀÇ heterogenousÇÑ ¼ººÐÀÇ Á¶ÇÕÀÎ °æ¿ì ¸¹´Ù. µû¶ó¼ °è¸éÀÌ ¿©·¯°³Àϼö ÀÖ¾î ring down »ý±æ¼ö ÀÖ´Ù.( cholesterol polypÀÇ °æ¿ì Àß »ý±ä´Ù)
¹°·Ð polypÀÇ °æ¿ì artifact ¾ø´Â °æ¿ì ¸¹´Ù
adenomyomatosisÀϰæ¿ì wall³»¿¡ ºÎºÐÀûÀ¸·Î ring down »ý±æ¼ö ÀÖ´Ù
Small echogenic foci within the wall with V-shaped comet tail artefact, as
shown in this case, represents cholesterol crystals within the
Rokitansky-Aschoff sinuses. This finding, when present, is highly specific for
gallbladder adenomyomatosis
Porsaline GBÀÇ °æ¿ì Àüü°¡ ¼®È¸È¶ó¼ posterior shadow »ý±ä´Ù
emphysematous GBÀÇ °æ¿ì(wall³» air°¡ ÀÖ¾î posterior shadow»ý±â¹Ç·Î) porsaline GB¿Í ±¸º°À߾ȵȴÙ
Reactive GB dilatation
4.2cm ¿¡¼ ±×·¸°Ô ÆÇµ¶ÇßÀ¸³ª, ¸í¹éÈ÷ Ä¿Á® ÀÖ´ÙÇÏ·Á¸é , 5cm ³Ñ¾î¾ß ÇÑ´Ù.
Viral hepatitis