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Liver perivascular epithelioid cell tumor in a patient with systemic lupus erythematosus
Paraskevi V Voulgari1, Vissaria Tatsi2, Haralampos J Milionis3
1Rheumatology Clinic, Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece.
Introduction:
Perivascular epithelioid cell tumor (PECOMA) is a rare mesenchymal neoplasm which expresses both myogenic and melanocytic markers showing a benign course,although malignant tumors have also been reported. To date there are approximately 33 cases of published hepatic pecomas.
Presentation Of Case:
We describe a 47-year-old man with a 27-year past medical history of systemic lupus erythematosus (SLE) who underwent left liver lobectomy due to a liver pecoma. His postoperative course complicated with infection, thrombosis of hepatic artery and liver ischemia as well as drug fever.
Discussion:
Treatment protocol especially for hepatic PECOMA has not reached a consensus although surgical resection is the preferred therapy.
Conclusion:
This is the first case of coexistence of liver pecoma and SLE.
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