Shared Flashcard Set

Details

Boards Orthopaedics
Soft Tissue Tumor
10
Medical
Advanced
06/26/2016

Additional Medical Flashcards

 


 

Cards

Term
Myxoid Liposarcoma
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
Synovial Sarcoma
Definition
Biphasic pattern. Spindle cells. Nests
TX;18
Syt-SSX
Most common STS in foot
Met to Lung
Rarely intraarticular
Radiation and Wide
Term
Rhabdomyosarcoma
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
Lipoma
Definition
Common
Subcutaneous, deep or intramuscular
Does not shrink with weigh loss
Fat cells on Path
Suppressed with Fat Sat
Term
Schwannoma
Definition
Neurilemona
Pallisading and wavy swells, S-100 positive
Pain and +Tinel
Fusiform shape with Tail "Light bulb"
Shell out
Term
Neurofibroma
Definition
Spindle cell within nerve, cigar shaped, not very cellular, wavy cells
NF findings
Difficult to excise
Term
Hemangioma
Definition
Blood filled cavities
Intramsucular
Changes in size
phleboliths
Term
Fibromatosis
Definition
Heavy Strandos of collagen and spindle shaped fibrocytes
Infiltrative lesion
Females
Surgery and Radiation
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