FALLOPIAN TUBE (67570)    ICDO TOPOGRAPHY (164)

• CBA
  CODE:   TX
• Ext to oth pelvic structures
  CODE:   T2b
• Pelvic ext w malig cells in ascites/peritoneal washings
  CODE:   T2c
• 1 or both tubes, w peritoneal implants
  CODE:   T3
• Micro peritoneal met outside the pelvis
  CODE:   T3a
• Macro peritoneal met outside the pelvis 2 cm or less
  CODE:   T3b
• Peritoneal met > 2 cm/positive
  CODE:   T3c
• NA
  CODE:   NA
• NET
  CODE:   T0
• Carcinoma 'in situ'
  CODE:   Tis
• Tumor limited to the fallopian tube(s)
  CODE:   T1
• 1 tube, w/o penetrating serosal surface; no ascites
  CODE:   T1a
• Both tubes w/o penetrating serosal surface; no ascites
  CODE:   T1b
• 1 or both tubes w ext onto tubal serosa
  CODE:   T1c
• 1 or both tubes w pelvic extension
  CODE:   T2
• Ext/met to the uterus/ovaries
  CODE:   T2a

• NCA
  CODE:   NX
  ACOS CODE:   NX
• NRN
  CODE:   N0
  ACOS CODE:   N0
• Regional lymph node metastasis
  CODE:   N1
  ACOS CODE:   N1
• NA
  CODE:   NA
  ACOS CODE:   NA

• Distant metastasis cannot be assessed
  CODE:   Mx
  ACOS CODE:   MX
• No distant metastasis
  CODE:   M0
  ACOS CODE:   M0
• Distant metastasis
  CODE:   M1
  ACOS CODE:   M1
• NA
  CODE:   NA
  ACOS CODE:   NA

Primary Tumor (T)
       the serosal surface; no ascites
T1c  Tumor limited to one or both tubes with extension
       onto or through the tubal serosa, or with
       malignant cells in ascites or peritoneal washings
T2   Tumor involves one or both fallopian tubes with pelvic extension
T2a  Extension and/or metastasis to the uterus and/or ovaries
T2b  Extension to other pelvic structures
T2c  Pelvic extension with malignant cells
       in ascites or peritoneal washings
T3   Tumor involves one or both fallopian tubes, with peritoneal implants

       outside the pelvis and/or positive regional lymph nodes
T3a  Microscopic peritoneal metastasis outside the pelvis
T3b  Macroscopic peritoneal metastasis outside the pelvis
       2 cm or less in greatest dimension
T3c  Peritoneal metastasis more than 2 cm in diameter and/or positive
TX   Primary tumor cannot be assessed
T0   No evidence of primary tumor
Tis  Carcinoma 'in situ' (limited to tubal mucosa)
T1   Tumor limited to the fallopian tube(s)
T1a  Tumor limited to one tube, without pentrating
       the serosal surface; no ascites
T1b  Tumor limited to both tubes, without penetrating

Regional Lymph Nodes (N)

NX  Regional lymph nodes cannot be assessed
N0  No regional lymph node metastasis
N1  Regional lymph node metastasis

• DESCRIPTION:   CBA
  CODE:   TX
• DESCRIPTION:   Ext to oth pelvic structures
  CODE:   T2b
• DESCRIPTION:   Pelvic ext w malig cells in ascites/peritoneal washings
  CODE:   T2c
• DESCRIPTION:   1 or both tubes, w peritoneal implants
  CODE:   T3
• DESCRIPTION:   Micro peritoneal met outside the pelvis
  CODE:   T3a
• DESCRIPTION:   Macro peritoneal met outside the pelvis 2 cm or less
  CODE:   T3b
• DESCRIPTION:   Peritoneal met > 2 cm/positive
  CODE:   T3c
• DESCRIPTION:   NA
  CODE:   NA
• DESCRIPTION:   NET
  CODE:   T0
• DESCRIPTION:   Carcinoma 'in situ'
  CODE:   Tis
• DESCRIPTION:   Tumor limited to the fallopian tube(s)
  CODE:   T1
• DESCRIPTION:   1 tube, w/o penetrating serosal surface; no ascites
  CODE:   T1a
• DESCRIPTION:   Both tubes w/o penetrating serosal surface; no ascites
  CODE:   T1b
• DESCRIPTION:   1 or both tubes w ext onto tubal serosa
  CODE:   T1c
• DESCRIPTION:   1 or both tubes w pelvic extension
  CODE:   T2
• DESCRIPTION:   Ext/met to the uterus/ovaries
  CODE:   T2a

• DESCRIPTION:   NCA
  CODE:   NX
• DESCRIPTION:   NRN
  CODE:   N0
• DESCRIPTION:   Regional lymph node metastasis
  CODE:   N1
• DESCRIPTION:   NA
  CODE:   NA

• TUBE
• UTERINE TUBE