myxoid tumor
{{Short description|Connective tissue tumor composed of clear, mucoid substance}}
A myxoid tumor is a connective tissue tumor with a "myxoid" background, composed of clear, mucoid substance.{{Cite journal
| pmid = 19705152
| year = 2010
| last1 = Willems
| first1 = S. M.
| title = Running GAGs: Myxoid matrix in tumor pathology revisited: What's in it for the pathologist?
| journal = Virchows Archiv
| volume = 456
| issue = 2
| pages = 181–92
| last2 = Wiweger
| first2 = M
| last3 = Van Roggen
| first3 = J. F.
| last4 = Hogendoorn
| first4 = P. C.
| doi = 10.1007/s00428-009-0822-y
| pmc = 2828560
}}
File:Atrial myxoma high mag.jpg]]
This tumoral phenotype is shared by many tumoral entities:
- Myxomas
- Atrial myxoma
- Odontogenic myxoma
- Cutaneous myxoma
- Intramuscular myxoma
- Myxoid hamartoma
- Aggressive angiomyxoma
- Myxoid leiomyoma
- Chondromyxoid fibroma
- Myxoid neurofibroma
- Nerve sheath myxoma (neurothekeoma)
- Myxolipoma
- Angiomyofibroblastoma
- Myxoid leiomyosarcoma
- Myxoid liposarcoma
- Lipoblastoma
- Myxofibrosarcoma
- Myxoid cortical adenoma
- Pleomorphic adenoma
- Undifferentiated embryonal sarcoma
- Plexiform angiomyxoid myofibroblastic tumor
- Myxoid plexiform fibrohistiocytic tumor
- Angiomyxolipoma (vascular myxolipoma)
- Parachordoma
- Acral myxoinflammatory fibroblastic sarcoma