Liposarcoma CT: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
Line 10: | Line 10: | ||
* The appearance and morphologic relationship between these areas frequently allow identification of the specific histologic subtype of liposarcoma. | * The appearance and morphologic relationship between these areas frequently allow identification of the specific histologic subtype of liposarcoma. | ||
{| style="border: 0px; font-size: 90%; margin: 3px; width: 800px;" align=center | |||
|valign=top| | |||
|+ | |||
| style="padding: 5px 5px; background: #4479BA; font-weight: bold; width: 200px; text-align:center" | {{fontcolor|#FFF|Subtypes}} | |||
| style="padding: 5px 5px; background: #4479BA; font-weight: bold; width: 100px; text-align:center" | {{fontcolor|#FFF|Density}} | |||
| style="padding: 5px 5px; background: #4479BA; font-weight: bold; width: 100px; text-align:center" | {{fontcolor|#FFF|Margins}} | |||
| style="padding: 5px 5px; background: #4479BA; font-weight: bold; width: 100px; text-align:center" | {{fontcolor|#FFF|Fat Content }} | |||
| style="padding: 5px 5px; background: #4479BA; font-weight: bold; width: 100px; text-align:center" | {{fontcolor|#FFF|Lymph Nodes Around the Tumor }} | |||
| style="padding: 5px 5px; background: #4479BA; font-weight: bold; width: 100px; text-align:center" | {{fontcolor|#FFF|Calcifications}} | |||
|- | |||
| style="background: #4479BA; font-weight: bold;" | {{fontcolor|#FFF|Atypical lipomatous tumor/well-differentiated liposarcoma (ALT/WDL)}} | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
|- | |||
| style="background: #4479BA; font-weight: bold" | {{fontcolor|#FFF|Dedifferentiated liposarcoma (DDL)}} | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
|- | |||
| style="background: #4479BA; font-weight: bold; width: 100px;" | {{fontcolor|#FFF|Myxoid/round cell liposarcoma (ML/RCL)}} | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
|- | |||
| style="background: #4479BA; font-weight: bold" | {{fontcolor|#FFF|Pleomorphic liposarcoma (PL)}} | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
|- | |||
| style="background: #4479BA; font-weight: bold" | {{fontcolor|#FFF|Mixed-type liposarcoma}} | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
| style="padding: 5px 5px; background: #DCDCDC;" | | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" colspan=6|<small> Table adapted from </small> | |||
|} | |||
<gallery> | <gallery> | ||
Image: | Image:Liposarcoma-001.jpg | ||
Image:Liposarcoma-003.jpg | |||
Myxoid-liposarcoma -001.jpg | Image:Liposarcoma-004.jpg | ||
Image:Liposarcoma-005.jpg | |||
Image: | Image:Myxoid-liposarcoma -001.jpg | ||
Image:Myxoid-liposarcoma -002.jpg | |||
Myxoid-liposarcoma -002.jpg | |||
</gallery> | </gallery> | ||
Revision as of 18:21, 19 September 2014
Liposarcoma Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Liposarcoma CT On the Web |
American Roentgen Ray Society Images of Liposarcoma CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
CT Scan
- Imaging findings of liposarcoma are frequently characteristic.
- Focal or diffuse areas of fat associated with nonlipomatous components are commonly detected on computed tomographic or magnetic resonance images.
- The appearance and morphologic relationship between these areas frequently allow identification of the specific histologic subtype of liposarcoma.
Subtypes | Density | Margins | Fat Content | Lymph Nodes Around the Tumor | Calcifications |
Atypical lipomatous tumor/well-differentiated liposarcoma (ALT/WDL) | |||||
Dedifferentiated liposarcoma (DDL) | |||||
Myxoid/round cell liposarcoma (ML/RCL) | |||||
Pleomorphic liposarcoma (PL) | |||||
Mixed-type liposarcoma | |||||
Table adapted from |
References