多囊卵巢病症

HISTORY: A 31-year-old female with a history of irregular menses

帕金森氏症：女，31岁，受孕不规律性。

FINDINGS:

Pelvic ultrasound and T2-weighted MRI demonstrates an enlarged ovary with>12 subcentimeter peripheral follicles surrounding a prominent hyperechoic (US) and hypointense (MRI) ovarian stroma. No evidence of dominant follicle.

扫描展现：腹膜超声和MRI T2WI说明了卵巢变小，周围孔葫芦大于12亚厘米。周围卵巢颗粒在超声上过关斩将调谐，MRI上更高接收机。看不出优势卵葫芦。

DIAGNOSIS:

Polycystic ovary syndrome (PCOS)

确诊：多孔卵巢肉瘤

DISCUSSION:

Also known as Stein-Leventhal syndrome, PCOS is one of the most common causes of female infertility. PCOS is an endocrinologic disorder characterized by chronic anovulation and hyperandrogenism. Furthermore, PCOS has a classic triad of obesity, amenorrhea, and hirsutism; but only half of patients present with this combination.

提问：多孔卵巢肉瘤也叫S-L肉瘤。是女性早产的最常见诱因。主要是由于激素紊乱导致长期以来无排卵和荷尔蒙分泌过兴。PCOS值得注意三联南征：肥胖、闭经和小头症。但为数不多半数病患展现为此三联症。

Therefore, imaging evaluation tends to follow to gain further information . Typical US/MRI findings include enlarged, rounded ovaries with numerous small, peripherally located follicles and stroma showing increased echogenicity (US) or decreased signal on T2-weighted imaging (MRI). Long-term follow-up should be recommended in such patients as PCOS patients he an increased risk of breast and uterine cancer secondary to unopposed high estrogen levels .

因此，需要采用扫描安全检查有利于换取更多接收者。值得注意的超声/MRI南征象以外：卵巢变小、变圆，外周多发小孔葫芦，卵巢颗粒US上过关斩将调谐，T2WI更高接收机。PCOS病患建议长期以来随访，因长期以来激素总体过高，不会所致乳腺癌和子宫癌。

（以上主题节选自腹部扫描病例汇）

Notes:

1. Polycystic ovary syndrome [ˌpɑliˈsɪstɪk ˈovəri ˈsɪnˌdrom] 多孔卵巢肉瘤

2. menses ['mensi:z] n. 受孕

3. peripheral [pəˈrɪfərəl] adj. 外周的

4. follicles n. 小孔

5. hyperechoic [haɪpɪre'kɔɪk] 过关斩将调谐的

6. infertility [ˌɪnfɚˈtɪlɪti] n. 不育

7. endocrinologic 激素的

8. anovulation [ænɒvjʊ'leɪʃn] n. 停止排卵

9. hyperandrogenism [haɪpə'rændrɒdʒɪnɪzəm] 荷尔蒙过多症

10. amenorrhea [eɪˌmenə'ri:ə] n. 停经

11. hirsutism ['hɜ:su:ˌtɪzəm] n. 小头症

12. ovary [ˈoʊvəri] n. 卵巢

13. stroma ['stroʊmə] n. 颗粒

14. echogenicity [ekədʒe'nɪsɪtɪ] 显现出调谐（性）

15. estrogen [ˈɛstrədʒən] n. 激素

原标题：165.Polycystic ovary syndrome (PCOS)多孔卵巢肉瘤