Term
|
Definition
Signet Ring, Fat cells, Crow's feet vasculature
T12;16
Fas-Chop
Radiation and wide resection |
|
|
Term
| Malignant Fibrous Histiocytoma |
|
Definition
Most common soft tissue sarcoma
Lower Extremity thigh
Pleomorphic, "starry night", "blueberries"
Radiation and Wide resection |
|
|
Term
|
Definition
Biphasic pattern. Spindle cells. Nests
TX;18
Syt-SSX
Most common STS in foot
Met to Lung
Rarely intraarticular
Radiation and Wide |
|
|
Term
|
Definition
Small, round blue cell, striations, +myoglobin, tadpole, belt buckle, looks alveolar
Chemo and wide resection |
|
|
Term
| Malignant Peripheral Nerve Sheath Tumors |
|
Definition
50% occur in NF1
Looks like Sarcoma on Imaging
May look like fibrosarcoma, wavy cells, S100+ |
|
|
Term
|
Definition
Common
Subcutaneous, deep or intramuscular
Does not shrink with weigh loss
Fat cells on Path
Suppressed with Fat Sat |
|
|
Term
|
Definition
Neurilemona
Pallisading and wavy swells, S-100 positive
Pain and +Tinel
Fusiform shape with Tail "Light bulb"
Shell out |
|
|
Term
|
Definition
Spindle cell within nerve, cigar shaped, not very cellular, wavy cells
NF findings
Difficult to excise |
|
|
Term
|
Definition
Blood filled cavities
Intramsucular
Changes in size
phleboliths |
|
|
Term
|
Definition
Heavy Strandos of collagen and spindle shaped fibrocytes
Infiltrative lesion
Females
Surgery and Radiation |
|
|
