List of the Quiz
| List of the Quiz
Home > Quiz > List of the Quiz
ABDOMEN / Hepatobiliary 28 / F, Weight loss
Number of Applicants : 51
2022-08-16
About Author | |
Authors | Heejin Kwon |
Institution | Dong-A University Hospital |
risual@dau.ac.kr |
About Case | |||
Chief complaint or Title |
Weight loss | ||
Age | 28 | Sex | F |
Difficulty | For student, For resident, For specialist | ||
Modality | US, CT, MR |
Case Figures | |||||||||
|
Questions | ||
What is your diagnosis? |
Answer | |||
Diagnosis | Sclerosing hepatic hemangioma | ||
Comments | Hepatic sclerosing hemangioma Hyalinized hepatic hemangiomas Very rare benign subtype of hepatic hemangioma (0.2 %) *Pathology Degenerative changes (thrombus formation, necrosis, scar formation of hemangioma) Extensive fibrous tissue, obliterated/thrombosed vascular channels Abundance of collagenous tissue, elastic fibers around sclerotic vessels Weaker vascular endothelial markers (i.e., CD31, CD34, FVIII-R Ag) * Radiologic findings CT NECT: Low density mass CECT: Contrast effect at non-degenerative site(Ring enhancements, peripheral nodular enhancement) Geographic pattern, Capsular retraction Decreased size over time, loss of previously seen regions of enhancement Radiologic findings US Different echogenicity based on degree of regenerative tissue Solitary mass with lobulated shapes PET No FDG accumulation ¨ªRadiologic findings vMRI T1WI: low SI, T2WI: high SI, HBP: T1 CE: No fatty tissue
ADC mean value |
||
References | |||
Keywords | Liver, neoplasm, benign | ||
Attachment File | - |
Number of Applicants : 51
Correct Answer | 24 |
Jichi Medical University | Jun Kanzawa |
Fukuoka University | Keisuke Sato |
Jichi Medical University School of Medicine | Mitsuru Matsuki |
Juntendo University | Moto Nakaya |
Mallinckrodt Institute of Radiology | Naganathan Mani |
The University of Tokyo | Toshihiro Furuta |
Kyoto University Hospital | Yasuhisa Kurata |
»ï¼º¼¿ïº´¿ø | ±Ç¿ëÀç |
¼¿ï¾Æ»êº´¿ø | ±è°æ¿ø |
·ÎÄà | ±è¹ÎÁö |
¼¼ºê¶õ½º | ±è½Â¼· |
¾ç»êºÎ»ê´ëÇб³º´¿ø | ±èÁöȯ |
ºÐ´ç¼¿ï´ëÇб³º´¿ø | µµÀ±¾Æ |
ÀÏ»ê¹éº´¿ø | ¹Ú¼Ò¿¬ |
¼øõÇâ´ëºÎõº´¿ø | ¹ÚÇýÁÖ |
- | º¯¼ºÈ¯ |
¼¿ï¾Æ»êº´¿ø | ½Å¿ë¹® |
Áß¾Óº¸Èƺ´¿ø | ½ÅÀ±°æ |
Áß¾Óº¸Èƺ´¿ø | ¿©¼ºÈñ |
Á¦ÁÖ´ëÇб³º´¿ø | ÀÌ»óÈÆ |
Áß¾Óº¸Èƺ´¿ø | ÀÓÁ¤¼ö |
°¡Å縯Áß¾ÓÀÇ·á¿ø | ÀüÂ÷¿õ |
¼¿ï¾Æ»êº´¿ø | ÃÖÀºÁö |
·ÎÄà | ÇϸðÀÎ |