A case of ovarian serous cystadenofibroma with scattered lesions in pelvic cavity, like malignant disseminations.

Ovarian serous cystadenofibroma is a relatively rare subtype of serous cystadenoma classified as ovarian benign epithelial tumor. We report a rare case of ovarian serous cystadenofibroma with scattered lesions in pelvic cavity, like malignant disseminations. The patient was 22 years old, gravida 0, para 0. In the laparoscopic surgery, numerous hard yellowish-white solid masses of various sizes were present in the bilateral ovaries. Grossly similar masses were scattered in the fimbria of the fallopian tubes, peritoneum, and great omentum. Because the intraoperative rapid histological diagnosis was benign tumor, surgery was completed for only tumor excision. Postoperative histopathological diagnosis is serous cystadenofibroma. Similar pathological findings were noted in the scattered lesions in the peritoneum and great omentum. No malignant or borderline malignant finding was observed. Because of a benign disease, careful treatment taking fertility preservation into consideration is necessary, especially for young patients.

Anti-proliferative activity of 6-O-acyl-D-allose against the human leukemia MOLT-4F cell line.

The anti-proliferative activities of the 6-O-acyl derivatives of D-allose against the human leukemia MOLT-4F cell line were examined. The activity of the 6-O-dodecanoyl derivative (3) was approximately 30 times stronger than that of D-allose. An evaluation of the derivatives of 3 that occurred in a furanose form revealed the pyranose forms of 3 to be important for the anti-proliferative activity.