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Uterine Sarcoma Treatment (PDQ®)

  • Updated: 10/18/2012

Table 1. Uterine Sarcomaa

Stage  
IbTumor confined to the corpus uteri.
IAbNo or less than half myometrial invasion.
IBbInvasion equal to or more than half of the myometrium.
IIbTumor invades cervical stroma but does not extend beyond the uterus.c
IIIbLocal and/or regional spread of the tumor.
IIIAbTumor invades the serosa of the corpus uteri and/or adnexae.d
IIIBbVaginal and/or parametrial involvement.d
IIICbMetastases to pelvic and/or para-aortic lymph nodes.d
IIIC1bPositive pelvic nodes.
IIIC2bPositive para-aortic lymph nodes with or without positive pelvic lymph nodes.
IVbTumor invades bladder and/or bowel mucosa, and/or distant metastases.
IVAbTumor invasion of bladder and/or bowel mucosa.
IVBbDistant metastases, including intra-abdominal metastases and/or inguinal lymph nodes.

aAdapted from FIGO Committee on Gynecologic Oncology.[1]
bEither G1, G2, or G3 (G = grade).
cEndocervical glandular involvement only should be considered as stage I and no longer as stage II.
dPositive cytology has to be reported separately without changing the stage.

References

  1. Pecorelli S: Revised FIGO staging for carcinoma of the vulva, cervix, and endometrium. Int J Gynaecol Obstet 105 (2): 103-4, 2009.  [PUBMED Abstract]