Inflammatory myofibroblastic tumor of the liver following renal transplantation.

Inflammatory myofibroblastic tumor (IMT), previously named inflammatory pseudotumor, is a benign lesion, the exact etiology of which remains obscure; immunosuppression and infections have been speculated to be responsible for the development of pseudotumor. IMT associated with transplantation is rarely reported; we report the first case of IMT of the liver in a renal transplantation patient, who presented with symptoms of abdominal pain. The findings of computed tomography suggested hepatocellular carcinoma or liver abscess, and surgical resection was performed.

[Management of postoperative chyle leak after surgery for digestive malignancies].

Objective: To investigate the treatment of postoperative chyle leak after surgery for digestive malignancies.

Methods: From December 2008 to February 2012, in the Sun Yat-sen Memorial Hospital of Sun Yat-sen University, clinical data of 19 patients with chyle leak after digestive system cancer surgery were retrospective analyzed.

Results: Nineteen cases of chyle leak were all identified between the second and the fourth postoperative day and were all initially managed with conservative treatment including early fasting, parenteral nutrition(PN), 24-hour continuous infusion of somatostatin, and low pressure suction drainage.