Sof tissue tumor

Articles

• myxofibrosarcoma
  11 October 2005

  Definition: Myxofibrosarcoma (MFS) is one of the most common soft tissue sarcomas of elderly patients and has a predilection for the limbs.
  Myxofibrosarcoma is the most common sarcoma of elderly patients is treated by complete surgical excision with negative margins.
  Frequently elderly, extremities & superficial; progression from low-to-higher grade.
  Images
  FNA of Myxofibrosarcoma (MFS)
  https://twitter.com/RoseannIWu/status/748958396292927490
  Myxofibrosarcoma (MFS) : (...)

• composite hemangioendothelioma
  1 October 2007

  CHE

• solitary fibrous tumor
  14 October 2003

  SFTs, SFT , Hemangiopericytoma WKP PO WebPath
  Definition: Solitary fibrous tumor is a spindle cell tumor first described in the pleura, but also found in multiple extrathoracic sites including the meninges, orbit, nasal and paranasal sinuses. Solitary fibrous tumor represents a spectrum of mesenchymal tumors, encompassing tumors previously termed hemangiopericytoma, which are classified as having intermediate biological potential (rarely metastasizing) in the 2002 World Health (...)

• angiomatoid fibrous histiocytoma
  14 October 2003

  Definition: Angiomatoid fibrous histiocytoma (AFH) is a rare soft tissue tumor of low malignant potential and uncertain differentiation.
  Images
  https://twitter.com/JMGardnerMD/status/735824693718974464
  https://twitter.com/LizMontgomeryMD/status/1123321496837996544
  https://twitter.com/histiocytosisX/status/883309952303079429
  https://twitter.com/histiocytosisX/status/865226837093384194
  https://twitter.com/histiocytosisX/status/753620834925805568 (...)

• giant cell tumor of soft tissue
  24 February 2006

  osteoclastoma of soft tissues; giant cell tumor of low malignant potential

• papillary intralymphatic angioendothelioma
  14 June 2006

  Masson tumor, papillary endovascular angioendothelioma

• desmoplastic fibroblastoma
  11 October 2005

  collagenous fibroma

• aggressive angiomyxoma
  7 February 2006

  AAMs, ’aggressive’ angiomyxoma; deep aggressive angiomyxoma
  Definition: Aggressive angiomyxoma (AA) is a distinctive, locally aggressive, fibromyxoid tumor of the pelvic and genital soft tissues.
  Digital case
  JRC:1443 : Aggresive angiomyxoma of pelvic soft tissues.
  JRC:14570 : Aggresive angiomyxoma of peritoneum (ischiorectal fossa).
  Images
  Deep (agressive) angiomyxoma. Young women vulvar tumor
  https://twitter.com/luishcruzc/status/758685476341415936 (...)

• giant cell angiofibroma
  11 October 2005

  Definition: Giant cell angiofibroma is a phenotypic variant of solitary fibrous tumor (SFT).
  Giant cell angiofibroma seems most often to arise in the head and neck region (predominantly orbit) of adults and which, with the passage of time.
  It may well prove to be a variant of solitary fibrous tumour characterized by prominent multinucleate giant cells and lipofibromatosis.
  It is a rare tumour occurring predominantly in the hands or feet of infants and young children.
  it shows a high (...)

• ALK-associated inflammatory myofibroblastic tumor
  3 September 2004

  ALK-rearranged inflammatory myofibroblastic tumor; ALK+ IMF
  Inflammatory myofibroblastic tumour has been allocated to the intermediate (rarely metastasizing) category.
  They are regarded as neoplasms which, in children, are quite often characterized by ALK-1 gene rearrangements, and which may recur or metastasize in as many as 5% of cases. Unfortunately, aggressive behaviour cannot always be predicted on morphological grounds.
  Images
  subcutaneous inflammatory myofibroblastic tumor (...)

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