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低度平滑肌瘤肺转移者大多数既往有良性疾病外科手术史并保留了性腺。肿瘤是因卵巢刺激所致,去除这些刺激,可使肿瘤退化和临床症状缓解。 病例1,40岁,未孕妇女,9年前因有症状的子宫肌瘤接受经腹肌瘤剔除术。现因月经不规律且伴子宫进行性增大而准备行子宫全切术。术前常规胸片发现双肺小结节,经CT亦证实。患者无呼吸系统不适。钡餐及经静脉肾盂造影阴性。以前肌瘤的病理结果为坏死性平滑肌瘤,但未确定为恶性。后为其行经腹全子宫切除术及双卵巢输卵管切除术和
Most patients with low-grade leiomyoma lung metastases had a history of surgery for benign disease and retained gonads. The tumor is caused by ovarian stimulation. Removing these stimuli can cause tumor regression and clinical symptoms to be relieved. Case 1, 40-year-old, unpregnant woman, 9 years ago because of symptomatic uterine fibroids by transabdominal muscle tumor rejection. Is now due to irregular menstruation and uterine progressive increase in preparation for hysterectomy. Preoperative chest radiographs found small lung nodules, confirmed by CT. The patient did not have respiratory discomfort. Barium meal and intravenous pyelography negative. The pathological result of previous fibroids was necrotic leiomyoma, but it was not determined to be malignant. After undergoing abdominal hysterectomy and double ovarian salpingectomy,