※ 引述《chihuahua (chihuahua)》之銘言： : 醫學六　43 : 子宮肌瘤=uterine myoma : 我上uptodate只有看到"uterine leiomyoma"-Myomas are clinically apparent in : approximately 25 percent of reproductive aged women and noted on pathological : examination in approximately 80 percent of surgically excised uteri [2,3]. : 有人可以查到生育年齡婦女有"1/3"(肌瘤)這個數據嗎? : 有婦科聖經的可以幫忙查一下嗎? : 我只有產科聖經 >.< Leiomyomas are benign smooth muscle neoplasms that typically originate from the myometrium. They are often referred to as uterine myomas, and are incorrectly called fibroids because the considerable amount of collagen contained in many of them creates a fibrous consistency. Their incidence among women is generally cited as 20 to 25 percent, but has been shown to be as high as 70 to 80 percent in studies using histologic or sonographic examination (Buttram, 1981; Cramer, 1990; Day Baird, 2003). 這是 Williams Gynecology 裡寫的，只是都沒提到有關生育年齡婦女就是了... Uterine leiomyomas are benign clonal neoplasms arising from smooth muscle cells in the uterine wall. They contain an increased amount of extracellular collagen and elastin. A thin pseudocapsule composed of areolar tissue and compressed muscle fibers surrounds the tumor. Leiomyomas may enlarge to cause significant distortion of the uterine surface or cavity. These tumors are present in 20–25% of reproductive-age women. However, for unknown reasons, leiomyomas occur 2–3 times more frequently in black than in white women. By their fifth decade, as many as 50% of black women will have leiomyomata. 而上面這是 CURRENT Diagnosis & Treatment: Obstetrics & Gynecology --

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