Mesenteric panniculitis: Difference between revisions

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==Background==
==Background==
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*A rare, benign, and chronic fibrosing inflammatory disease that affects the adipose tissue of the mesentery (of the small intestine and colon)<ref name="Issa" />.
*A rare, benign, and chronic fibrosing inflammatory disease that affects the adipose tissue of the mesentery (of the small intestine and colon)<ref name="Issa" />.
*Occurs independently (specific cause unknown) or in association with other disorders<ref name="Issa" />
*Occurs independently (specific cause unknown) or in association with other disorders<ref name="Issa" />




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*[[Special:MyLanguage/Abdominal pain|Abdominal pain]]
*[[Special:MyLanguage/Abdominal pain|Abdominal pain]]




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*Regional increase in mesenteric fat density on abdominal CT (i.e. “misty mesentery”)
*Regional increase in mesenteric fat density on abdominal CT (i.e. “misty mesentery”)
**May be confirmed by surgical biopsy
**May be confirmed by surgical biopsy




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*Chronic treatment includes workup of underlying etiology and consideration of medical therapy for severe/protracted disease (e.g. corticosteroids, cyclophosphamide, or azathioprine)  
*Chronic treatment includes workup of underlying etiology and consideration of medical therapy for severe/protracted disease (e.g. corticosteroids, cyclophosphamide, or azathioprine)  




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*Outpatient
*Outpatient




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*Overall prognosis is usually good and recurrence seems to be rare<ref name="Issa" />
*Overall prognosis is usually good and recurrence seems to be rare<ref name="Issa" />




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[[Category:GI]]
[[Category:GI]]
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Latest revision as of 23:45, 4 January 2026


Background

  • Also known as sclerosing mesenteritis, mesenteric lipodystrophy, mesenteric sclerosis, retractile mesenteritis, mesenteric Weber-Christian disease, liposclerotic mesenteritis, lipomatosis and lipogranuloma of the mesentery[1]
  • A rare, benign, and chronic fibrosing inflammatory disease that affects the adipose tissue of the mesentery (of the small intestine and colon)[1].
  • Occurs independently (specific cause unknown) or in association with other disorders[1]


Clinical Features


Differential Diagnosis

Evaluation

  • Regional increase in mesenteric fat density on abdominal CT (i.e. “misty mesentery”)
    • May be confirmed by surgical biopsy


Management

  • Supportive ED treatment

There is no standardized treatment, and it may consist of anti-inflammatory or immunosuppressive agents. We recommend resection only when the advanced inflammatory changes become irreversible or in cases of bowel obstruction


  • Chronic treatment includes workup of underlying etiology and consideration of medical therapy for severe/protracted disease (e.g. corticosteroids, cyclophosphamide, or azathioprine)


Disposition

  • Outpatient


Prognosis

  • Overall prognosis is usually good and recurrence seems to be rare[1]


See Also

External Links

References

  1. 1.0 1.1 1.2 1.3 Issa I and Baydoun H. Mesenteric panniculitis: Various presentations and treatment regimens. World J Gastroenterol. 2009 Aug 14; 15(30): 3827–3830.