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BACKGROUND Myxoid leiomyosarcoma is a rare variant of uterine sarcoma, exhibiting malignant biologic behavior despite the absence of cytologic atypia and of significant mitotic activity. CASE A 20-year-old female was referred with a cystic pelvic mass. At laparotomy, the tumor, weighed 2,200 g and originating in the left lateral uterine wall, was removed.(More)
Hemochromatosis is a genetically heterogeneous condition. Mutations in the recently described hemojuvelin gene were found in patients with juvenile hemochromatosis, who usually manifest clinical signs of iron overload, including cardiomyopathy and hypogonadism, in their teens and early 20s. In this report, we describe three Japanese patients who showed(More)
Ferroportin disease, autosomal-dominant reticuloendothelial iron overload, may be more prevalent than hemochromatosis in Japan. Hyperferritinemia of 822 ng/ml with 24.8% transferrin saturation of iron was incidentally noted in a 43-year-old man. His iron overload was selective in Kupffer cells of the liver. Subsequently, his father was found to have(More)
Recent studies have indicated that pre-eclampsia is closely associated with oxidative stress both in maternal circulation and in the placenta. Protein thiol/disulphide oxidoreductases, such as thioredoxin, glutaredoxin, and protein disulphide isomerase have recently been found to eliminate reactive oxygen species (ROS) and regenerate oxidatively damaged(More)
BACKGROUND AND OBJECTIVES The low prevalence of the C282Y mutation of the HFE gene in Japan means that the genetic background of hemochromatosis in Japanese patients remains unclear. In a previous report, we showed that 3 patients from one family had an AVAQ 594-597 deletion of the transferrin receptor (TfR2) gene. This suggests that the TfR2 gene is(More)