Gestational trophoblastic neoplasia staging: Difference between revisions

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{{Choriocarcinoma}}
{{Gestational trophoblastic neoplasia}}
__NOTOC__
__NOTOC__
{{CMG}}{{AE}}{{MD}}
 
{{CMG}}{{AE}}{{MD}}{{Sab}}
==Overview==
==Overview==
According to the Féderation Internationale de Gynécologie et d’Obstétrique (FIGO) [[cancer staging]] system, there are 4 stages of choriocarcinoma.<ref name= eee>Stage Information for Gestational Trophoblastic Disease. National Cancer Institute. http://www.cancer.gov/types/gestational-trophoblastic/hp/gtd-treatment-pdq#section/_11 URL Accessed on October 7, 2015</ref>
According to the Féderation Internationale de Gynécologie et d’Obstétrique (FIGO) [[cancer staging]] system, there are 4 stages of gestational trophoblastic neoplasia (GTN).
==Staging==  
==Staging==  
The Féderation Internationale de Gynécologie et d’Obstétrique (FIGO) staging system is as follows:<ref name= eee>Stage Information for Gestational Trophoblastic Disease. National Cancer Institute. http://www.cancer.gov/types/gestational-trophoblastic/hp/gtd-treatment-pdq#section/_11 URL Accessed on October 7, 2015</ref>
 
{| style="border: 0px; font-size: 90%; margin: 3px; width: 600px" align=center
'''The Féderation Internationale de Gynécologie et d’Obstétrique (FIGO) staging system''' <ref name="eee">Stage Information for Gestational Trophoblastic Disease. National Cancer Institute. http://www.cancer.gov/types/gestational-trophoblastic/hp/gtd-treatment-pdq#section/_11 URL Accessed on October 7, 2015</ref>
|valign=top|
{| style="border: 0px; font-size: 90%; margin: 3px; width: 600px" align="center"
| valign="top" |
|+
|+
! style="background: #4479BA; width: 200px;" | {{fontcolor|#FFF|Stage}}
! style="background: #4479BA; width: 200px;" | {{fontcolor|#FFF|Stage}}
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I
I
| style="padding: 5px 5px; background: #F5F5F5;" |
| style="padding: 5px 5px; background: #F5F5F5;" |
Disease confined to the uterus
[[Disease]] confined to the [[uterus]]
|-
|-
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
II
II
| style="padding: 5px 5px; background: #F5F5F5;" |
| style="padding: 5px 5px; background: #F5F5F5;" |
GTN extends outside of the uterus, but is limited to the genital structures (adnexa, vagina, broad ligament)
GTN extends outside of the [[uterus]], but is limited to the genital structures ([[adnexa]], [[vagina]], [[Broad ligament of the uterus|broad ligament]])
|-
|-
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
III
III
| style="padding: 5px 5px; background: #F5F5F5;" |
| style="padding: 5px 5px; background: #F5F5F5;" |
GTN extends to the lungs, with or without known genital tract involvement
GTN extends to the [[Lung|lungs]], with or without known [[Urinary system|genital tract]] involvement
|-
|-
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" |
IV
IV
| style="padding: 5px 5px; background: #F5F5F5;" |  
| style="padding: 5px 5px; background: #F5F5F5;" |  
All other metastatic sites
All other [[Metastasis|metastatic]] sites
|}
|}


The modified World Health Organization [WHO] prognostic scoring system is as follows:
'''Modified WHO prognostic scoring system as adapted by Fédération Internationale de Gynécologie et d'Obstétrique (FIGO)'''<ref name="pmid14763174">{{cite journal |vauthors=Ngan HY, Bender H, Benedet JL, Jones H, Montruccoli GC, Pecorelli S |title=Gestational trophoblastic neoplasia, FIGO 2000 staging and classification |journal=Int J Gynaecol Obstet |volume=83 Suppl 1 |issue= |pages=175–7 |date=October 2003 |pmid=14763174 |doi= |url=}}</ref>
{| {{table}}
 
| align="center" style="background:#f0f0f0;"|'''Modified WHO Prognostic Scoring System as Adapted by FIGO'''
{| {{table}} cellpadding="4" cellspacing="0" style="border:#c9c9c9 1px solid; margin: 1em 1em 1em 0; border-collapse: collapse;"
! style="background: #4479BA;" | {{fontcolor|#FFF|'''Score'''}}
! style="background: #4479BA;" | {{fontcolor|#FFF|'''0'''}}
! style="background: #4479BA;" | {{fontcolor|#FFF|'''1'''}}
! style="background: #4479BA;" | {{fontcolor|#FFF|'''3'''}}
! style="background: #4479BA;" | {{fontcolor|#FFF|'''4'''}}
|-
|-
| Scores||0||1||2||4
| style="padding: 5px 5px; background: #DCDCDC; " | Age|| style="padding: 5px 5px; background: #F5F5F5;" |< 40|| style="padding: 5px 5px; background: #F5F5F5;" |40|| style="padding: 5px 5px; background: #F5F5F5;" |-|| style="padding: 5px 5px; background: #F5F5F5;" |-
|-
|-
| Age||<40||≥40||||
| style="padding: 5px 5px; background: #DCDCDC; " |Antecedent [[pregnancy]]|| style="padding: 5px 5px; background: #F5F5F5;" |[[Hydatidiform mole|Mole]]|| style="padding: 5px 5px; background: #F5F5F5;" |Abortion|| style="padding: 5px 5px; background: #F5F5F5;" |Term|| style="padding: 5px 5px; background: #F5F5F5;" |-
|-
|-
| Antecedent pregnancy||mole||abortion||term||
| style="padding: 5px 5px; background: #DCDCDC; " | Interval months from index [[pregnancy]]|| style="padding: 5px 5px; background: #F5F5F5;" |< 4|| style="padding: 5px 5px; background: #F5F5F5;" |4 - < 7|| style="padding: 5px 5px; background: #F5F5F5;" |7 - < 13|| style="padding: 5px 5px; background: #F5F5F5;" |≥ 13
|-
|-
| Interval months from index pregnancy||<4||4–6||7–12||>12
| style="padding: 5px 5px; background: #DCDCDC;" | Pre-treatment [[serum]] [[Human chorionic gonadotropin|βhCG]]
(iu/l)
| style="padding: 5px 5px; background: #F5F5F5;" |< 10<sup>3</sup> || style="padding: 5px 5px; background: #F5F5F5;" |10<sup>3</sup> - < 10<sup>4</sup>|| style="padding: 5px 5px; background: #F5F5F5;" |10<sup>4</sup> - < 10<sup>5</sup>|| style="padding: 5px 5px; background: #F5F5F5;" |≥ 10<sup>5</sup>  
|-
|-
| Pretreatment serum hCG (iu/1)||<103||103–104||104–105||>105
| style="padding: 5px 5px; background: #DCDCDC;" | Largest [[tumor]] size (including [[uterus]])|| style="padding: 5px 5px; background: #F5F5F5;" |- || style="padding: 5px 5px; background: #F5F5F5;" |3 - < 5 cm|| style="padding: 5px 5px; background: #F5F5F5;" |≥ 5cm|| style="padding: 5px 5px; background: #F5F5F5;" |-
|-
|-
| Largest tumor size (including uterus)||<3||3–4 cm||≥5 cm||
| style="padding: 5px 5px; background: #DCDCDC; " | Site of [[Metastasis|metastases]]|| style="padding: 5px 5px; background: #F5F5F5;" |[[Lung]]|| style="padding: 5px 5px; background: #F5F5F5;" |[[Spleen]], [[Kidney]]|| style="padding: 5px 5px; background: #F5F5F5;" |[[Gastrointestinal tract|Gastrointestinal]]|| style="padding: 5px 5px; background: #F5F5F5;" |[[Liver]], [[Brain]]
|-
|-
| Site of metastases||lung||spleen, kidney||gastrointestinal||liver, brain
| style="padding: 5px 5px; background: #DCDCDC;" | Number of [[Metastasis|metastases]]|| style="padding: 5px 5px; background: #F5F5F5;" |- || style="padding: 5px 5px; background: #F5F5F5;" |1 - 4|| style="padding: 5px 5px; background: #F5F5F5;" |5 - 8|| style="padding: 5px 5px; background: #F5F5F5;" |> 8
|-
|-
| Number of metastases||||1–4||5–8||>8
| style="padding: 5px 5px; background: #DCDCDC;" |Previous failed [[chemotherapy]]|| style="padding: 5px 5px; background: #F5F5F5;" |- || style="padding: 5px 5px; background: #F5F5F5;" |-|| style="padding: 5px 5px; background: #F5F5F5;" |1 drug|| style="padding: 5px 5px; background: #F5F5F5;" |2 or more drugs  
|-
| Previous failed chemotherapy||||–||single drug||≥2 drugs
|}
|}


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[[Category:Types of cancer]]
[[Category:Types of cancer]]
[[Category:Gynecology]]
[[Category:Gynecology]]
[[Category:Up-To-Date]]
[[Category:Oncology]]
[[Category:Medicine]]
[[Category:Gynecology]]
[[Category:Surgery]]

Latest revision as of 20:12, 11 March 2019

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Monalisa Dmello, M.B,B.S., M.D. [2]Sabawoon Mirwais, M.B.B.S, M.D.[3]

Overview

According to the Féderation Internationale de Gynécologie et d’Obstétrique (FIGO) cancer staging system, there are 4 stages of gestational trophoblastic neoplasia (GTN).

Staging

The Féderation Internationale de Gynécologie et d’Obstétrique (FIGO) staging system [1]

Stage FIGO Anatomical Staging

I

Disease confined to the uterus

II

GTN extends outside of the uterus, but is limited to the genital structures (adnexa, vagina, broad ligament)

III

GTN extends to the lungs, with or without known genital tract involvement

IV

All other metastatic sites

Modified WHO prognostic scoring system as adapted by Fédération Internationale de Gynécologie et d'Obstétrique (FIGO)[2]

Score 0 1 3 4
Age < 40 40 - -
Antecedent pregnancy Mole Abortion Term -
Interval months from index pregnancy < 4 4 - < 7 7 - < 13 ≥ 13
Pre-treatment serum βhCG

(iu/l)

< 103 103 - < 104 104 - < 105 ≥ 105
Largest tumor size (including uterus) - 3 - < 5 cm ≥ 5cm -
Site of metastases Lung Spleen, Kidney Gastrointestinal Liver, Brain
Number of metastases - 1 - 4 5 - 8 > 8
Previous failed chemotherapy - - 1 drug 2 or more drugs

References

  1. Stage Information for Gestational Trophoblastic Disease. National Cancer Institute. http://www.cancer.gov/types/gestational-trophoblastic/hp/gtd-treatment-pdq#section/_11 URL Accessed on October 7, 2015
  2. Ngan HY, Bender H, Benedet JL, Jones H, Montruccoli GC, Pecorelli S (October 2003). "Gestational trophoblastic neoplasia, FIGO 2000 staging and classification". Int J Gynaecol Obstet. 83 Suppl 1: 175–7. PMID 14763174.