Skull Base 2008; 18(6): 411-415
DOI: 10.1055/s-0028-1087224
CASE REPORT

© Thieme Medical Publishers

Spontaneous Hearing Improvement in a Patient with an Inflammatory Myofibroblastic Tumor of the Temporal Bone

Javier Galindo1 , Luis Lassaletta1 , Eugenia Garcia2 , Javier Gavilan1 , Maria Allona3 , Arantxa Royo3 , Mercedes Patrón2
  • 1Department of Otolaryngology, La Paz University Hospital, Madrid, Spain
  • 2Department of Pathology, La Paz University Hospital, Madrid, Spain
  • 3Department of Radiology, La Paz University Hospital, Madrid, Spain
Further Information

Publication History

Publication Date:
07 October 2008 (online)

ABSTRACT

Inflammatory myofibroblastic tumor (IMT) is a rare lesion of unknown etiology and difficult diagnosis. The treatment of IMT is controversial. We report a case of IMT of the temporal bone in a young man presenting with a progressive hearing loss. Three years after diagnosis, partial hearing improvement has been documented.

REFERENCES

  • 1 Coffin C M, Watterson J, Priest J R et al. Extrapulmonary inflammatory myofibroblastic tumor (inflammatory pseudotumor). A clinicopathologic and inmunohistochemical study of 84 cases.  Am J Surg Pathol. 1995;  19 859-872
  • 2 De Vuysere S, Hermans R, Sciot R, Crevits I, Marchal G. Extraorbital inflammatory pseudotumor of the head and neck: CT and MR findings in three patients.  AJNR Am J Neuroradiol. 1999;  20 1133-1139
  • 3 Schönermark M P, Issing P, Stöver T, Ruh S, Lenarz T. Fibroinflammatory pseudotumor of the temporal bone.  Skull Base Surg. 1998;  8 45-50
  • 4 Weiss S W, Goldblum J R. Enzinger and Weiss Soft Tissue Tumors, 5th ed. Philadelphia; Mosby 2007: 284-289
  • 5 Barnes L, Eveson JW, Reichart P, Sidransky D World Health Organization Classification of Tumors. Pathology and Genetics of Head and Neck Tumors. Lyon; IARC Press 2005: 150-151
  • 6 Williamson R A, Paueksakon P, Coker N J. Inflammatory pseudotumor of the temporal bone.  Otol Neurotol. 2003;  24 818-822
  • 7 Chan J K. Inflammatory pseudotumor: a family of lesions of diverse nature and etiologies.  Adv Anat Pathol. 1996;  3 156-169
  • 8 Som P M, Brandwein M S, Maldjian C, Reino A J, Lawson W. Inflammatory pseudotumor of the maxillary sinus: CT and MR findings in six cases.  AJR Am J Roentgenol. 1994;  163 689-692
  • 9 Hytiroglou P, Brandwein M S, Strauchen J A, Mirante J P, Urken M L, Biller H F. Inflammatory pseudotumor of the parapharyngeal space: case report ad review of the literature.  Head Neck. 1992;  14 230-234
  • 10 Mulder J J, Cremers W R, Joosten F, Wiersma A, van den Broek P. Fibroinflammatory pseudotumor of the ear: a locally destructive benign lesion.  Arch Otolaryngol Head Neck Surg. 1995;  121 930-933
  • 11 Chen J M, Moll C, Schotton J C, Fisch U. Inflammatory pseudotumors of the skull base.  Skull Base Surg. 1994;  4 93-98
  • 12 Gasparotti R, Zanetti D, Bolzoni A, Gamba P, Morassi M L, Ungari M. Inflammatory myofibroblastic tumor of the temporal bone.  AJNR Am J Neuroradiol. 2003;  24 2092-2096
  • 13 Han M H, Chi J G, Kim M S et al.. Fibrosing inflammatory pseudotumors involving the skull base: MR and CT manifestations with histopathologic comparison.  AJNR Am J Neuroradiol. 1996;  17 515-521
  • 14 Ruaux C, Noret P, Godey B. Inflammatory pseudotumor of the nasal cavity and sinuses.  J Laryngol Otol. 2001;  115 563-566
  • 15 Lee D K, Cho Y, Hong S H, Chung Q H, Ahn Y C. Inflammatory pseudotumor involving the skull base: response to steroid and radiation therapy.  Otolaryngol Head Neck Surg. 2006;  135 144-148

Javier GalindoM.D. 

Department of Otolaryngology, La Paz University Hospital, Secretaria ORL

Paseo de la Castellana 261, Madrid 28046, Spain

Email: doctorjavi@hotmail.com

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