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Primary Ovarian Leiomyosarcoma -A case report-
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¹Ú¿ø»ó/Won Sang Park
À̼º¹ü/ÀÌÁ¤¿ë/±è»óÈ£/±èÁÖ¼º/Seong Beom Lee/Jung Yong Lee/Sang Ho Kim/Choo Soung Kim
KMID : 0357919960300060548
Abstract
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Primary leiomyosarcoma is a rare tumor of the ovary. We experienced a case of
primary ovarian leiomyosarcoma in a 68 year old woman. Microscopically, the tumor
was characterized by interlacing bundles of plump spindle cells that showed
immunoreactivity for alpha-smooth muscle actin, pleomorphic multinucleated giant cells
and an increased mitotic rate. Ultrastructural features included abundant smooth muscle
type filaments and irregular bodies. Consequently, this case has led us to propose
ultrastructural and immunohistochemical criteria for primary ovarian leiomyosarcoma.
(Korean J Pathol; 30: 548¡550)
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Leiomyosarcoma; Primary; Ovary;
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