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inflammatory pseudotumors

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Pulmonary inflammatory myofibroblastic tumor Pulmonary inflammatory myofibroblastic tumor

Inflammatory pseudotumors (IPTs) embrace a heterogeneous spectrum of reactive, infective, and neoplastic entities, that are characterized by a clinical mass composed of a histologic proliferation of spindle cells in a background of inflammatory cells and collagen fibers.

Etiology

- inflammatory myofibroblastic tumor (IMT)

- dysimmune inflammatory pseudotumors

- infective inflammatory pseudotumors

  • mycobacterial inflammatory pseudotumor
  • cryptococcal inflammatory pseudotumor (17895752)
  • EBV-associated inflammatory pseudotumor
    • EBV-associated splenic inflammatory pseudotumor

See also

- Tumors

References

- Sing Y, Ramdial PK. Cryptococcal inflammatory pseudotumors. Am J Surg Pathol. 2007 Oct;31(10):1521-7. PMID: 17895752