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[Retro-pancreatic inflammatory pseudotumor].

M Raphael1, R Choux, M J Payan

  • 1Laboratoire d'Anatomie Pathologique, Hôpital Sainte-Marguerite, Marseille.

Gastroenterologie Clinique Et Biologique
|November 1, 1987
PubMed
Summary

A retro-pancreatic inflammatory pseudotumor in a 65-year-old man resolved with steroid therapy but recurred upon cessation. This case highlights the importance of considering unusual tumor presentations and their management.

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Area of Science:

  • Gastroenterology and Surgical Pathology
  • Oncology

Background:

  • Retro-pancreatic masses can present diagnostic challenges.
  • Impaired general condition necessitates thorough investigation of abdominal complaints.

Observation:

  • A 65-year-old male presented with a retro-pancreatic mass and declining health.
  • Gross examination revealed an enlarged pancreas; histology showed fibrous tissue and lymphoid inflammation.
  • The lesion responded to steroid treatment but relapsed upon discontinuation.

Findings:

  • The pancreatic mass was diagnosed as an inflammatory pseudotumor, mimicking orbital lesions.
  • Recurrence after steroid withdrawal suggests a steroid-responsive but not curative etiology.
  • Histopathological analysis confirmed a benign inflammatory process rather than malignancy.

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Implications:

  • Inflammatory pseudotumors should be included in the differential diagnosis of retro-pancreatic masses.
  • Steroid therapy may be a viable, albeit potentially temporary, treatment option.
  • Further research into the etiology of retro-pancreatic inflammatory pseudotumors is warranted.