Difference between revisions of "Myxoid lesions"
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(→Soft tissue pathology: +intramuscular myxoma) |
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*Myxoid [[malignant peripheral nerve sheath tumour]]. | *Myxoid [[malignant peripheral nerve sheath tumour]]. | ||
*Myxoid [[desmoid fibromatosis]]. | *Myxoid [[desmoid fibromatosis]]. | ||
*[[Intramuscular myxoma]]. | |||
===Dermatopathology=== | ===Dermatopathology=== | ||
Revision as of 20:05, 1 July 2013
Myxoid lesions occasionally appear on the pathologist's desk. The differential diagnosis is very large, as many lesions have a myxoid variant.
Myxoid stroma
Features:
- Stroma has a pale/blue appearance.
Gastrointestinal pathology
Gynecologic pathology
Soft tissue pathology
- Low-grade fibromyxoid sarcoma.
- Myxoid liposarcoma.
- Spindle cell lipoma.
- Extraskeletal myxoid chondrosarcoma.
- Myxoid chondrosarcoma.
- Aggressive angiomyxoma.
- Myxoid malignant peripheral nerve sheath tumour.
- Myxoid desmoid fibromatosis.
- Intramuscular myxoma.
Dermatopathology
- Myxoma.
- Myxoid DFSP.
- Basal cell carcinoma.
- Myxoid neurofibroma.
Breast pathology
Kidney pathology
Renomedullary interstitial cell tumour.
Salivary gland pathology
Cardiac pathology
Neuropathology
Chondromyxoid stroma
Features:
- Cells in pseudonests.
- Surrounding stroma bluish.