TNM Classification of Ovary (ovarian, fallopian tube, and primary peritoneal carcinoma) 8th Ed.

記載例
Ovary, left salpingo-oophorectomy:
- Endometrioid adenocarcinoma, grade 1
    Tumor size: 4.4 cm in greatest dimension
    Staging: pT1c1 pN0

T1a unilateral IA
T1b bilateral IB
T1c1 surgical spill
T1c2 spontaneous rupture or surface
T1c3 ascites or peritoneal washings
T2a uterus or tube or ovary extension IIA
T2b other pelvic (including pelvic bowel) IIB
N1a ≤10 mm in greatest dimension IIIA1i
N1b > 10 mm IIIA1ii
T3a outside pelvis, microscopic IIIA2
T3b outside pelvis, macroscopic, ≤2 cm IIIB
T3c >2 cm or retroperitoneal lymph nodes IIIC
M1a Pleural effusion IVA
M1b parenchymal, extra-abdominal including inguinal lymph nodes and liver parenchyma IVB

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主な予後因子（抜粋）
Histologic type, Grade
Surgical Stage, Residual disease
Age, Co-morbidities, Performance status
Maximum diameter of residual disease after optimal debulking
DNA ploidy, CA125, BRCA1, p53 expression, human kallikrein genes (6-10-11)
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