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Palisaded Myofibroblastoma

  • Roberto N. Miranda
  • Joseph D. Khoury
  • L. Jeffrey Medeiros
Chapter
Part of the Atlas of Anatomic Pathology book series (AAP)

Abstract

Palisaded myofibroblastoma (PM) is a rare, benign nodal neoplasm of putative myofibroblastic derivation. Most cases of PM involve deep inguinal lymph nodes, but rare reports have described PM arising in submandibular or cervical lymph nodes. Patients with PM have ranged from 19 to 78 years of age, but the majority are in the fourth or fifth decade of life. These tumors occur most often in men, with a male to female ratio of approximately 2–1. Patients often present with a slow-growing unilateral inguinal mass. Excision is generally curative, although rare cases have been reported to recur locally and eventually be cured by re-excision.

Keywords

Spindle Cell Cervical Lymph Node Latent Membrane Protein Spindle Cell Neoplasm Masson Trichrome 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • Roberto N. Miranda
    • 1
  • Joseph D. Khoury
    • 1
  • L. Jeffrey Medeiros
    • 1
  1. 1.Department of HematopathologyThe University of Texas M.D. Anderson Cancer CenterHoustonUSA

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