2020年第五版WHO子宫体肿瘤分类

内膜上皮性肿瘤及前期病变(Endometrial epithelial tumours and precursors

子宫内膜增生,不伴非典型性(hyperplasia without atypia)

子宫内膜非典型增生 ( atypical hyperplasia of the endometrium)

子宫内膜样癌非特指型(endometrioid carcinoma NOS)

POLE超突变型子宫内膜样癌(POLE –ultramutated endometrioid carcinoma)

错配修复缺陷性内膜样癌(mismatch repair-deficient endometrioid carcinoma )

p53突变性内膜样癌(p53 mutated endometrioid carcinoma )

无特异性分子特征的内膜样癌(no specific molecular profile endometrioid carcinoma)

浆液性癌非特指型(serous carcinoma NOS)

透明细胞癌非特指型(clear cell carcinoma NOS)

未分化癌非特指型(carcinoma,undifferentiated, NOS)

混合细胞癌(mixed cell carcinoma)

中肾腺癌(mesonephric adenocarcinoma)

鳞状细胞癌非特指型(squamous cell carcinoma NOS)

黏液性癌,肠型(mucinous carcinoma, intestinal type)

中肾样腺癌(mesonephric-like adenocarcinoma)

癌肉瘤非特指型(carcinosarcoma NOS)

肿瘤样病变(tumour like lesions

内膜息肉(endometrial polyp)

化生(endometrial metaplasia)

Arias-Stella反应(Arias-Stella reaction)


子宫特异性间叶性肿瘤(mesenchymal tumours specific to the uterus)

平滑肌瘤非特指型(leiomyoma NOS)

平滑肌瘤 (leiomyoma)

卒中性平滑肌瘤(apoplectic leiomyoma)

平滑肌瘤伴水肿变性(hydropic leiomyoma)

分割型平滑肌瘤(dissecting leiomyoma

富于细胞平滑肌瘤(cellular leiomyoma)

黏液样平滑肌瘤(myxoid leiomyoma)

上皮样平滑肌瘤(epithelioid leiomyoma)

symplastic leiomyoma

平滑肌瘤病(leiomyomatosis NOS)

恶性潜能未定的平滑肌肿瘤(smooth muscle tumour of uncertain malignant potential)

恶性潜能未定的上皮样平滑肌肿瘤(epithelioid smooth muscle tumour of uncertain malignant potential)

恶性潜能未定的黏液样平滑肌肿瘤(myxoid smooth muscle tumour of uncertain malignant potential)

恶性潜能未定的梭形平滑肌肿瘤(spindle smooth muscle tumour of uncertain malignant potential)

转移性平滑肌瘤(metastasizing leiomyoma)

平滑肌肉瘤(leiomyosarcoma)

梭形平滑肌肉瘤spindle leiomyosarcoma)

上皮样平滑肌肉瘤(epithelioid leiomyosarcoma)

黏液样平滑肌肉瘤(myxoid leiomyosarcoma)

子宫内膜间质结节(endometrial stromal nodule)

子宫内膜间质肉瘤,低级别 (endometrial stromal sarcoma,low-grade)

子宫内膜间质肉瘤,高级别 (endometrial stromal sarcoma,high-grade)

未分化肉瘤(undifferentiated sarcoma)

类似卵巢性索肿瘤的子宫肿瘤(uterine tumour resembling ovarian sex cord tumour)

血管周上皮样细胞肿瘤,良性(perivascular epithelioid cell tumour,benign)

血管周上皮样细胞肿瘤,恶性(perivascular epithelioid cell tumour,malignant)

炎性肌纤维母细胞性肿瘤(inflammatory myofibroblastic tumour)

上皮样肌纤维母细胞肉瘤(epithelioid myofibroblastic sarcoma)

混合性上皮和间叶肿瘤(mixed epithelial and mesenchymal tumours)

腺肌瘤非特指型(adenomyoma NOS)

非典型息肉样腺肌瘤(atypical polypoid adenomyoma)

腺肉瘤(adenosarcoma)


杂类肿瘤(miscellaneous tumours)

原始神经外胚层肿瘤(primitive neuroectodermal tumours)

生殖细胞肿瘤非特指型(germ cell tumours NOS)

卵黄囊瘤非特指型(Yolk sac tumour NOS)

成熟性畸胎瘤(mature teratoma)

不成熟性畸胎瘤(immature teratoma)