Skip to main content

Advertisement

Log in

Lower abdominal inflammatory myofibroblastic tumor -an unusual presentation- a case report and brief literature review

  • Original Paper
  • Published:
European Journal of Pediatrics Aims and scope Submit manuscript

Abstract

A 9-year-old girl presented with lethargy, malaise & chest pain. Her blood counts confirmed hypochromic microcytic anemia. She was prescribed iron supplements. Subsequently she was admitted to our hospital with fever and increasing chest and abdominal pain. She was treated with antibiotics, and a diagnosis of “early chest infection” was made. Over the following 2 weeks she failed to improve, and her anemia worsened. She was readmitted, and found to have a mass in her lower abdomen with pressure symptoms on her bowel and bladder. A white-cell scan showed increased uptake in right lower quadrant. An ultrasound and a CT scan confirmed a mass adjacent to her bladder. Needle biopsy showed it to be an unusual localization of an inflammatory myofibroblastic tumor (IMT) of cecum. A presentation with chest pain, fever, anemia and pressure symptoms was highly unusual of a lower abdominal IMT mass. She had a successful excision of the tumor, with resolution of her symptoms.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

Abbreviations

WCC:

white cell count

CRP:

creactive protein

ESR:

erythrocyte sedimentation rate

TSH:

thyroid-stimulating hormone

MCV:

mean corpuscular volume

MCH:

mean corpuscular hemoglobin

MDM2:

mouse double minute 2 homolog

References

  1. Applebaum H, Kieran MW, Cripe TP, Coffin CM, Collins MH, Kaipainen A, Laforme A, Shamberger RC (2005) The rationale for nonsteroidal anti-inflammatory drug therapy for inflammatory myofibroblastic tumors: a Children’s Oncology Group study. J Pediatr Surg 40:999–1003

    Article  PubMed  Google Scholar 

  2. Coffin CM, Watterson J, Priest JR, Dehner LP (1995) Extrapulmonary inflammatory myofibroblastic tumor (inflammatory pseudotumor). A clinicopathologic and immunohistochemical study of 84 cases. Am J Surg Pathol 19:859–872

    Article  PubMed  CAS  Google Scholar 

  3. Coffin CM, Patel A, Perkins S, Elenitoba-Johnson KS, Perlman E, Griffin CA (2001) ALK and p80 expression and chromosomal rearrangements involving 2p23 in inflammatory myofibroblastc tumor. Mol Pathol 14:569–576

    Article  CAS  Google Scholar 

  4. Coffin CM, Dehner LP, Meis-Kindblom JM (1998) Inflammatory myofibroblastic tumors, inflammatory fibrosarcoma and related lesions: an historical review with differential diagnostic considerations. Semin Diagn Pathol 15:102–110

    PubMed  CAS  Google Scholar 

  5. Colakoglu O, Unsal B, Hasiyanli M, Tunakan M, Buyrac Z,Yorucoglu G, Yazicioglu N, Genc H (2005) A successfully managed inflammatory pseudotumour of liver without surgery: report of a case. Act Gastro Belg 68:382–384

    Google Scholar 

  6. Cviko A, Miliæ Ž, Cizmic A, Seiwerth S, Krušlin B (1999) Inflammatory myofibroblastic tumour with extensive involvement of the bowel in a 7-year-old child. Coat Med J 40:550–553

    CAS  Google Scholar 

  7. Demirkan NC, Akalin T, Yilmaz F, Ozgenc F, Ozcan C, Alkanat MB, Aydogdu S (2001) Inflammatory myofibroblastic tumor of small bowel wall in childhood: report of a case and review of literature. Pathol Int 51:47

    Article  PubMed  CAS  Google Scholar 

  8. Dehner LP (2000) The enigmatic inflammatory pseudotumours: the current state of our understanding, or misunderstanding. J Pathol 192:277–279

    Article  PubMed  CAS  Google Scholar 

  9. Fletcher CDM, Mertens F (2002) World Health Organization classification of tumors: pathology and genetics of tumors of soft tissue and bone. IARC Press, Lyon

    Google Scholar 

  10. Hedlund GL, Navoy JF, Galliani CA, Johnson WH Jr (1999) Aggressive manifestations of inflammatory pulmonary pseudotumor in children. Ped Radiol 29:112–116

    Article  CAS  Google Scholar 

  11. Hoseok I, Joungho H, Ahn KM, Lee SI, Jhingook K (2005) Complete surgical resection of inflammatory myofibroblastic tumor with carinal reconstruction in a 4-year-old boy. J Pediatr Surg 40:e23–e25

    Article  PubMed  CAS  Google Scholar 

  12. Ladd AP, Grosfeld JL (2006) Gastrointestinal tumors in children and adolescents. Semin Peadiatr Surg 15:37–47

    Article  Google Scholar 

  13. Lee SH, Fang YC, Luo JP, Kuo HI, Chen HC (2003) Inflammatory pseudotumor associated with persistent chronic Eikenella corrodens infection: a case report and brief review. J Clin Pathol 56:868–870

    Article  PubMed  Google Scholar 

  14. Makhlouf HR, Sobin LH (2002) Inflammatory myofibroblastic tumors (inflammatory pseudotumors) of the gastrointestinal tract: how closely are they related to inflammatory fibroid polyps? Hum Pathol 23:307–315

    Article  Google Scholar 

  15. Meis-Kindblom JM, kjellstrom C, Kindblom LJ (1998) Inflammatory fibrosarcoma update, reappraisal and perspective on its place in the spectrum of inflammatory myofibroblastic tumors. Semin Diagn Pathol 15:133–143

    PubMed  CAS  Google Scholar 

  16. Mergan F, Jaubert F, Sauvat F, Hartmann O, Lortat-Jacob S, Révillon Y, Nihoul-Fékété C, Sarnacki S (2005) Inflammatory myofibroblastic tumor in children in children: clinical review with anaplastic lymphoma kinase, Epstein-Barr virus, and human herpes virus 8 detection analysis. J Pediatr Surg 40:1581–1586

    Article  PubMed  Google Scholar 

  17. Nonaka D, Birbe R, Rosai J (2005) So-called inflammatory myofibroblastic tumor: a proliferative lesion of fibroblastic reticulum cells? Histopathology 46:604–613

    Article  PubMed  CAS  Google Scholar 

  18. Przkora R, Bolder U, Schwarz S, Jauch KW, Spes J, Andreesen R, Mackensen A (2004) Regression of nonresectable inflammatory myofibroblastic tumours after treatment with nonsteroidal anti-inflammatory drugs. Eur J Clin Invest 34:320–321

    Article  PubMed  CAS  Google Scholar 

  19. Stinger MD, Ramani P, Yeung CK, Capps NJ, Kiely EM, Spitz L (1992) Abdominal inflammatory myofibroblastic tumors in children. Br J Surg 79:1357–1360

    Article  Google Scholar 

  20. Su LD, Atayde-Perez A, Sheldon S, Fletcher JA, Weiss SW (1998) Inflammatory myofibroblastic tumors: cytogenetic evidence supporting clonal origin. Mod Pathol 11: 364–368

    PubMed  CAS  Google Scholar 

  21. Swant S, Kasturi L, Amin A (2002) Inflammatory myofibroblastic tumors. Ind J Paed 66:1001–1002

    Google Scholar 

  22. Yamamoto H, Oda Y, Saito T, Sakamoto A, Miyajima K, Tamiya S, Tsuneyoshi M (2003) p53 mutation and MDM2 amplification in inflammatory myofibroblastic tumours. Histopathology 42:431–439

    Article  PubMed  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to M. Ilyas Saleem.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Saleem, M.I., Ben-Hamida, M.A., Barrett, A.M. et al. Lower abdominal inflammatory myofibroblastic tumor -an unusual presentation- a case report and brief literature review. Eur J Pediatr 166, 679–683 (2007). https://doi.org/10.1007/s00431-006-0305-y

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00431-006-0305-y

Keywords

Navigation