WHO HISTOLOGIC CLASSIFICATION
世界卫生组织卵巢肿瘤组织学分类 Serous Tumors浆液性肿瘤
• Serous cystadenoma浆液性囊腺瘤 Benign良性 • Serous adenofibroma浆液性腺纤维瘤 Benign良性 • Serous surface papilloma浆液性乳头状瘤 Benign良性 • Serous borderline tumor/atypical proliferative serous tumor浆液性交界性肿瘤/非典型增生性浆液性肿瘤 Borderline交界性 • Serous borderline tumor micropapillary variant/non-invasive low-grade serous carcinoma浆液性交界性肿瘤微乳头状变异/非侵袭性低级别浆液性癌 Carcinoma in-situ/grade III intraepithelial neoplasia • Low-grade serous低级别浆液性癌 Malignant恶性 • High-grade serous高级别浆液性癌 Malignant恶性

Mucinous Tumors粘液性肿瘤
• Mucinous cystadenoma粘液性囊腺瘤 Benign良性 • Mucinous adenofibroma粘液性腺纤维瘤 Benign良性 • Mucinous borderline tumor/atypical proliferative mucinous tumor粘液性交界性肿瘤/非典型增生性粘液性肿瘤 Borderline交界性 • Mucinous carcinoma粘液癌 Malignant恶性

Endometrioid Tumors宫内膜样肿瘤
• Endometriotic cyst卵巢子宫内膜样囊肿 Benign良性 • Endometriotic cystadenoma卵巢子宫内膜样囊腺瘤 Benign良性 • Endometriotic adenofibroma卵巢子宫内膜样腺纤维瘤 Benign良性 • Endometrioid borderline tumor/atypical proliferative endometrioid tumor卵巢子宫内膜样交界性肿瘤/不典型增生性子宫内膜样肿瘤 Borderline交界性 • Endometrioid carcinoma卵巢子宫内膜样癌 Malignant恶性

Clear Cell Tumors透明细胞癌
• Clear cell cystadenoma透明细胞囊腺瘤 Benign良性 • Clear cell adenofibroma透明细胞腺纤维瘤 Benign良性 • Clear cell borderline tumor/atypical proliferative clear cell tumor透明细胞交界性肿瘤/不典型增生的透明细胞肿瘤 Borderline交界性 • Clear cell carcinoma透明细胞癌 Malignant恶性

Brenner Tumors勃勒纳氏瘤
• Brenner tumor勃勒纳氏瘤 Benign良性 • Borderline Brenner tumor/atypical proliferative Brenner tumor交界性勃勒纳氏瘤/不典型增生性勃勒纳氏瘤 Borderline交界性 • Malignant Brenner tumor恶性勃勒纳氏瘤 Malignant恶性

Seromucinous Tumors浆粘液性肿瘤
• Seromucinous cystadenoma浆粘液性囊腺瘤 Benign良性 • Seromucinous adenofibroma浆粘液性腺纤维瘤 Benign良性 • Seromucinous borderline tumor/atypical proliferative seromucinous tumor浆粘液性交界性肿瘤/不典型增生性浆粘液性肿瘤 Borderline交界性 • Seromucinous carcinoma浆粘液性癌 Malignant恶性

Undifferentiated carcinoma未分化癌 Malignant恶性

Mesenchymal Tumors间叶组织肿瘤
• Low-grade endometrioid stromal sarcoma低级别卵巢宫内膜样间质肉瘤 Malignant恶性 • High-grade endometrioid stromal sarcoma高级别卵巢宫内膜样间质肉瘤 Malignant恶性

Mixed Epithelial & Mesenchymal Tumors混合性上皮和间充质瘤
• Adenosarcoma腺肉瘤 Malignant恶性 • Carcinosarcoma癌肉瘤 Malignant恶性

Sex Cord-Stromal Tumors:卵巢性索间质肿瘤
Pure Stromal Tumors 单纯间质肿瘤
• Fibroma 纤维瘤 Benign良性 • Cellular fibroma 细胞纤维瘤 Borderline交界性 • Thecoma 卵泡膜细胞瘤 Benign良性 • Luteinized thecoma associated with sclerosing peritonitis与硬化性腹膜炎相关的卵泡膜黄素化 Benign良性 • Fibrosarcoma 纤维肉瘤 Malignant恶性 • Sclerosing stromal tumor硬化性间质瘤 Benign良性 • Signet-ring stromal tumor印戒样间质肿瘤 Benign良性 • Microcystic stromal tumor 微小囊性间质瘤 Benign良性 • Leydig cell tumor莱迪希细胞瘤 Benign良性 • Steroid cell tumor 类固醇细胞瘤 Benign良性 • Steroid cell tumor, malignant 类固醇细胞瘤,恶性 Malignan

Sex Cord-Stromal Tumors:卵巢性索间质肿瘤
Pure Sex Cord Tumors 纯性索来源肿瘤
• Adult granulosa cell tumor 成人型颗粒细胞瘤 Malignant恶性 • Juvenile granulosa cell tumor 幼年型颗粒细胞瘤 Borderline交界性 • Sertoli cell tumor 支持细胞瘤 Borderline交界性 • Sex cord tumor with annular tubules 伴环状小管的性索肿瘤 Borderline交界性

Mixed Sex Cord-Stromal Tumors混合性索间质瘤
• Sertoli-Leydig cell tumors 支持-莱迪细胞肿瘤
▶Well differentiated高分化 Benign良性 ▶Moderately differentiated 中分化 Borderline交界性 ◊ With heterologous elements 含有异质性元素 Borderline交界性 ▶Poorly differentiated 低分化 Malignant恶性 ◊ With heterologous elements Malignant恶性 ▶Retiform 网状的 Borderline交界性 ◊ With heterologous elements 含有异质性元素 Borderline交界性 • Sex cord-stromal tumors, NOS Borderline交界性

Germ Cell Tumors生殖细胞肿瘤
• Dysgerminoma无性细胞瘤 Malignant恶性 • Yolk sac tumor卵黄囊瘤 Malignant恶性 • Embryonal carcinoma胚胎癌 Malignant恶性 • Non-gestational choriocarcinoma 非妊娠相关绒毛膜癌 Malignant恶性 • Mature teratoma 成熟型畸胎瘤 Benign良性 • Immature teratoma 未成熟畸胎瘤 Malignant恶性 • Mixed germ cell tumor 混合性生殖细胞肿瘤 Malignant恶性

Monodermal Teratoma & Somatic type Tumors from Dermoid Cyst 单胚层畸胎瘤和皮样囊肿的体细胞型肿瘤
• Struma ovarii, benign 卵巢甲状腺肿,良性 Benign良性 • Struma ovarii, malignant 卵巢甲状腺肿,恶性 Malignant恶性 • Carcinoid 类癌 Malignant恶性 ▶Strumal carcinoid甲状腺类癌 Borderline交界性 ▶Mucinous carcinoid粘液型类癌 Malignant恶性 • Neuroectodermal-type tumors神经外胚层类肿瘤
• Sebaceous tumors皮脂瘤
▶Sebaceous adenoma皮脂腺瘤 Benign良性 ▶Sebaceous carcinoma皮脂腺癌 Malignant恶性 • Other rare monodermal teratomas其它少见的单胚层畸胎瘤
• Carcinomas癌
▶Squamous cell carcinoma鳞状细胞癌 Malignant恶性 ▶Others其他

Germ Cell- Sex Cord-Stromal Tumors
生殖细胞-性索-间质肿瘤

• Gonadoblastoma, including gonadoblastoma with malignant germ cell tumor
性腺母细胞瘤,包括伴有恶性生殖细胞瘤的性腺母细胞瘤 Borderline交界性 • Mixed germ cell-sex cord-stromal tumor, unclassified
混合型生殖细胞-性索-间质肿瘤,未分类 Borderline交界性

Miscellaneous Tumors其他杂类肿瘤
• Adenoma of rete ovarii Benign良性 • Adenocarcinoma of rete ovarii Malignant恶性 • Wolffian tumor Borderline交界性 • Small cell carcinoma,hypercalcaemic type Malignant恶性 • Small cell carcinoma, pulmonary type Malignant恶性 • Wilms tumor Malignant恶性 • Paraganglioma Borderline交界性 • Solid pseudopapillary neoplasm Borderline交界性

Mesothelial Tumors间皮肿瘤
• Adenomatoid tumor腺瘤样瘤 Benign良性 • Mesothelioma间皮瘤 Malignant恶性

Soft Tissue Tumors软组织肿瘤
• Myxoma粘液瘤 Benign良性 • Others

Tumor-like Lesions肿瘤样病变
• Follicle cyst滤泡囊肿 /卵巢黄素囊肿
• Corpus luteum cyst黄体囊肿
• Large solitary luteinized follicle cyst大而孤立的黄体化卵泡囊肿
• Hyperreactio luteinalis过度黄素化反应
• Pregnancy luteoma妊娠黄体瘤
• Stromal hyperplasia间质增生
• Stromal hyperthecosis间质泡膜增殖症
• Fibromatosis纤维瘤病
• Massive oedema卵巢重度水肿
• Leydig cell hyperplasia莱迪细胞增生
• Others

Lymphoid and Myeloid Tumors淋巴和髓系肿瘤
• Lymphomas淋巴瘤
• Plasmacytoma浆细胞瘤 Malignant恶性 • Myeloid neoplasms髓系肿瘤