[Epiploic appendagitis: report of a case]

Primary epiploic appendagitis are considered to be a rare cause of acute abdomen. They are frequently misdiagnosed as either acute appendicitis or acute diverticulitis and the diagnosis is usually made during surgery. We report a case in which computed tomography (CT) suggested the diagnosis and helped in avoiding unnecessary surgery.

[Diagnosis of anemia in alcoholic cirrhosis]

PURPOSE

Anemia in patients with alcoholic liver cirrhosis is a common issue. The diagnosis could be difficult because of the multiplicity of causes, usually associated, and specificities in the diagnostic approach. This subject has not been reviewed for almost two decades. We propose a review based upon analysis of the literature and our clinical experience.

CURRENT KNOWLEDGE AND KEY POINTS

Because of the alcoholism and the biological consequences of the liver disease, laboratory findings, especially the mean corpuscular volume, should be interpreted with caution in the diagnostic approach. Despite these drawbacks, the diagnosis of anemia is detailed according to the usual plan: normocytic, macrocytic and microcytic anemias. Finally, we propose practical guidelines.

FUTURE PROSPECTS AND PROJECTS

Further prospective studies should assess the real burden of nutritional deficiencies, easily treatable. The prognostic significance of hemolytic anemias in patients with alcoholic liver cirrhosis should be studied.

[Etiologic spectrum of mesenteric panniculitis: report of 7 cases]

OBJECTIVE

Mesenteric panniculitis is a rare disorder characterized by nonspecific inflammation and/or necrosis and/or fibrosis in the adipose tissue of the bowel mesentery. Its signification, primary or associated with other diseases, is a subject of controversy.

METHODS

A descriptive and retrospective study of patients with an abdominal CT examination showing features of mesenteric panniculitis and for whom biopsy with immunohistochemical examination was obtained in all cases.

RESULTS

Seven patients were enrolled (4 men and 3 women) with a median age of 62,1 years. None of the patients without an identified etiology had a history of abdominal surgery. An associated disease was identified in 4 cases: breast cancer (1), non-Hodgkin's lymphoma based on peripheric lymph nodes biopsy (2) and cryoglobulinemic vascularitis based on renal biopsy (1). In the 3 remaining cases, isolated mesenteric panniculitis was the only abnormality despite thorough imaging and pathologic investigations.

CONCLUSION

Except an obvious malignancy context or a history of abdominal surgery, a pathologic examination of the mesenteric panniculitis lesions is necessary, especially to eliminate another mesenteric disorder. Mesenteric panniculitis is often associated with lymphoma.