Acute pancreatitis as initial manifestation of adult Henoch-Schönlein purpura: report of a case and review of literature.

Abdominal pain observed in Henoch-Schönlein purpura (HSP) is usually attributed to edema and hemorrhage in the small bowel wall, secondary to a small-vessel vasculitis. Pancreatitis secondary to HSP is extremely rare. Here we report a 53-year-old man presented with acute pancreatitis that developed into characteristic rashes seen during HSP at the second day of the clinical onset, together with arthritis and glomerulonephritis. HSP is a rare and benign cause of acute pancreatitis. This complication can occur as an initial manifestation of HSP. Elevated serum amylase level can be considered as the early diagnostic tool for HSP pancreatitis. The patients with HSP who have abdominal pain as their chief complaint should be evaluated for pancreatitis, by routine serum amylase and abdominal computed tomography scan, to plan the specific treatment and avoid unnecessary surgery.

[Epithelioid bilateral ovarian leiomyosarcoma: a study]. / Léiomyosarcome ovarien bilatéral de type épithélioïde: une observation.

Primary ovarian leiomyosarcoma is extremely rare and generally affects post menopausal women. It is usually unilateral and more than 10 cm in diameter. Its histogenesis is not clear its prognosis seems to be improved by radical surgery and adjuvant therapy. We report a case of a 54 year-old, nulliparous, post menopausal woman who had abdominal distention. Physical examination revealed a large pelvi-abdominal mass. The excision of tumor with bilateral salpingo-oophorectomy and hysterectomy was carried out. A diagnosis of bilateral ovarian epithelioid leiomyosarcoma was made on pathological examination with immunohistochemistry. Adjuvant chemotherapy was given. After 3 months of follow up, abdominal sonography revealed a peritoneal recurrent tumor with hepatic metastasis. Our objectives are to discuss the histopathological features and the prognosis of this tumor.