32. Myxoid liposarcoma: Difference between revisions

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(Created page with "'''Staining''': HE '''Organ''': Unknown '''Description''': The whole slide is just tumor. There is a myxoid background stroma. The tumor has an extensive capillary network like chicken wire. A special cell type, the lipoblast, is visible. This cell has vacuolated cytoplasm and a central, irregular nucleus. The remaining cells of the tumor are ''round cells''. '''Diagnosis''': Myxoid liposarcoma '''Causes''': * t(12;16) '''Theory''': Nothing special. File:Myxoi...")
 
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'''Staining''': HE
[[File:Myxoid liposarcoma - overview.png|thumb|Overview|382x382px]]'''Staining''': HE


'''Organ''': Unknown
'''Organ''': Unknown
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'''Description''':
'''Description''':


The whole slide is just tumor. There is a myxoid background stroma. The tumor has an extensive capillary network like chicken wire.
The whole slide is just tumor. There is a myxoid background stroma. The tumor has an extensive capillary network like chicken wire.[[File:Myxoid liposarcoma - tumour.png|thumb|Tumour cells above the large artery. The stroma is myxoid. Extensive capillary network is visible.]]A special cell type, the lipoblast, is visible. This cell has vacuolated cytoplasm and a central, irregular nucleus. The remaining cells of the tumor are ''round cells''.
 
A special cell type, the lipoblast, is visible. This cell has vacuolated cytoplasm and a central, irregular nucleus. The remaining cells of the tumor are ''round cells''.


'''Diagnosis''': Myxoid liposarcoma
'''Diagnosis''': Myxoid liposarcoma
Line 18: Line 16:


Nothing special.
Nothing special.
[[File:Myxoid liposarcoma - overview.png|center|thumb|Overview]]
[[File:Myxoid liposarcoma - lipoblast.png|thumb|The lipoblasts kinda look like popcorn.|left]]
[[File:Myxoid liposarcoma - tumour.png|center|thumb|Tumour cells above the large artery. The stroma is myxoid. Extensive capillary network is visible.]]
[[File:Myxoid liposarcoma - capillary.png|thumb|Extensive capillary network]]
[[File:Myxoid liposarcoma - lipoblast.png|center|thumb|The lipoblasts kinda look like popcorn.]]
[[File:Myxoid liposarcoma - capillary.png|center|thumb|Extensive capillary network]]
[[Category:Pathology 2 - Histopathology slides]]
[[Category:Pathology 2 - Histopathology slides]]

Latest revision as of 15:23, 7 July 2024

Overview

Staining: HE

Organ: Unknown

Description:

The whole slide is just tumor. There is a myxoid background stroma. The tumor has an extensive capillary network like chicken wire.

Tumour cells above the large artery. The stroma is myxoid. Extensive capillary network is visible.

A special cell type, the lipoblast, is visible. This cell has vacuolated cytoplasm and a central, irregular nucleus. The remaining cells of the tumor are round cells.

Diagnosis: Myxoid liposarcoma

Causes:

  • t(12;16)

Theory:

Nothing special.

The lipoblasts kinda look like popcorn.
Extensive capillary network