妇产科学_卵巢肿瘤

试卷预览

• 11最常见于儿童及少女的肿瘤是

  A.颗粒细胞瘤

  B.卵巢内膜样肿瘤

  C.黏液性囊腺瘤

  D.内胚窦瘤

  E.未成熟型畸胎瘤

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• 12卵巢恶性肿瘤的最主要转移途径是

  A.直接蔓延及腹腔种植

  B.血行转移

  C.沿卵巢淋巴管转移到髂内外淋巴结

  D.沿卵巢血管走行，从卵巢淋巴管向上至腹主动脉旁淋巴结

  E.脑转移

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• 13晚期卵巢癌最适宜的治疗是

  A.广泛全子宫切除术

  B.肿瘤细胞减灭术

  C.子宫次全切

  D.盆腔淋巴结清扫术

  E.放疗

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• 14早孕合并卵巢囊肿适宜的手术治疗时间为

  A.待至足月

  B.尽早手术

  C.妊娠4个月后

  D.妊娠6个月后

  E.妊娠3个月以内

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• 15The most appropriate technique for ovarian tumors is

  A.transabdominal ultrasound

  B.transvaginal ultrasound

  C.detection of CEA

  D.detection of CA125

  E.detection of CA153

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• 16Most ovarian neoplasms are derived from

  A.celomic epithelium

  B.mesenchyme

  C.gonadal stroma

  D.germ cell

  E.connective tissue

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• 17The most common histologic subtype of epithelial ovarian carcinoma is

  A.mucinous

  B.clear cell

  C.endometrioid

  D.serous

  E.undifferentiated

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• 18The initial approach to all patients with ovarian cancer without ascites is

  A.surgical exploration

  B.chemotherapy

  C.radiation therapy

  D.hormonotherapy

  E.chemotherapy with radiation therapy

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• 19The most common histologic subtype of germ cell tumors is

  A.teratoma

  B.dysgerminoma

  C.endodermal sinus tumors

  D.embryonal tumors

  E.nongestational choriocarcinomas

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• 20Granulosa cell tumor could secrete

  A.estrogen

  B.progesterone

  C.FSH

  D.hCG

  E.testosterone

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