tnm classificatie longcarcinoom - bvpv-sbip.be · staging project: proposals for the revision of...

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TNM Classificatie Longcarcinoom 4de Masterclass thoracale oncologie voor verpleegkundigen Thomas Malfait Endoscopische Eenheid - Longziekten UZ Gent [email protected]

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Page 1: TNM Classificatie Longcarcinoom - bvpv-sbip.be · Staging Project: proposals for the revision of the TNM stage groupings in the forthcoming (eighth) edition of the TNM classification

TNM Classificatie

Longcarcinoom

4de Masterclass thoracale oncologie voor

verpleegkundigen

Thomas Malfait

Endoscopische Eenheid - Longziekten UZ Gent

[email protected]

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Dank aan Yannick Vande Weygaerde

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TNM Classificatie Longcarcinoom

Introductie

8ste TNM longkanker in detail

T – status

N – status

M – status

Oefeningen

Conclusies

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Waar zit het ?

Wat is het ?

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Diagnostiek= wat is het ?

• “Tissue is the issue”

• Weefseldiagnose is essentieel vooraleer behandeling kangestart worden

• Verschillende technieken :

• Bronchoscopie, echo-endoscopie, transthoracale punctie, bioptvan metastase, pleurapunctie, thoracoscopie, mediastinoscopie...

• Histologie (biopten) > cytologie (uitstrijkjes)

• Afweging maken tussen ‘invasiviteit’ (= risico’s) en ‘opbrengst’

• Pogen om ‘diagnostiek’ en ‘staging’ op elkaar af te stemmen

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Stagering = waar zit het ?

Kanker opdelen in verschillende groepen op basis van verschillendestadia (stages → stagering) :

Overleving is hoger bij patiënten waar de ziekte nog lokaal is tov patiënten waar de ziekte reeds buiten het primaire orgaan te vinden is.

Observatie dat de overleving van zelfde histopathologische type van kanker afhankelijks is/was van de uitgebreidheid van de ziekte.

Doel

1.Clinicus helpen om een behandelingsplan op te stellen

2.Een idee geven omtrent prognose

3.Effect van behandeling beter evalueren.

4.Informatie-overdracht vergemakkelijken

5.Bevorderen wetenschappelijk onderzoek

Sobin LH, Gospodarowicz MK, Wittekind C. UICC TNM Classification of Malignant Tumours. 7th ed. New York: Wiley-Liss; 2009.

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www.kankerregister.org www.registreducancer.org7

2013

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www.kankerregister.org www.registreducancer.org8

Different patient-population in different hospitals

THE USE-FULLNESS OF TNM-VARIABLES

HOSPITAL 1 HOSPITAL 2

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www.kankerregister.org www.registreducancer.org9

THE USE-FULLNESS OF TNM-VARIABLES

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INTRODUCTION : is registration of TNM obligatory?

| 10

21 MARCH 2003. — Royal Decree concerning standards to be met by oncological care programs to be recognised

Art. 11. § 1. Every care program (…) has to participate in cancer registration

This cancer registration contains minimally following parameters :

1) Unique patient identification (…) 2) Diagnosis according to International Classification and incidence date 3) Tumorstage (cTNM)4) Conclusion of the pathological report (including pTNM);5) Treatment with reference to guidelines or justification of divergence6) Follow-up plan7) Side effects8) Survival 9) Date of death

Yes

www.kankerregister.org www.registreducancer.org

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Stagering : Introductie

- 1933 : Union for International Cancer Control (UICC) founded

- Between 1943 and 1952, Pierre Denoix et al. develop “The TNM System for the classification of malignant tumours.”

- 1953 : UICC committee reaches general consensus for the use of the TNM-system for classification by anatomical extent.

- 1967 : WHO-publication of “Histological Typing of Lung Tumours” by Leiv Kreyberget al.

- 1968 : First edition of the UICC’s ”TNM Classification of Malignant Tumours.”

- 1974 : International Association for the Study of Lung Cancer (IASLC) is founded

- 1974 (2nd) – 1978 (3rd) – 1987 (4th) – 1997 (5th) – 2002 6th edition of TNM Classification of Malignant Tumours.

- Since 1990: massive data collection by IASLC of over 100.000 lung cancer cases across the globe, thus guaranteeing a major role for IASLC in formulating the 7th

edition.

- 2009: first complete site-specific guide for TNM classification of thoracic malignancies (by IASLC) coordinated with the 7th edition of the TNM Classification of Malignant Tumors (UICC and AJCC).

- 2016: 8th edition of the TNM Classification for Lung Cancer, based entirely on proposals by the IASLC.

Timmermann C. A History of Lung Cancer: The Recalcitrant Disease. Basingstoke: Palgrave Macmillan , 2013.

History of the International Association for the Study of Lung Cancer. Journal of Thoracic Oncology , Volume 5 , Issue 5 , S1 - S5.

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Stagering : introductie

- T : Uitgebreidheid van de primaire tumor (grootte)

- N : aanwezigheid/afwezigheid van regionale lymenodimetastasen

- M : aanwezigheid/afwezigheid van metastasen op afstand

- Prefixes: - c (clinical)

- p (pathological)

- r (recurrent)

- y (stage after treatment)

- Algemene regels :- Klinisch = pre-behandeling Pathologisch (post-chirurgisch)

- Indien twijfel omtrent stadium, steeds in het voordeel van de patiënt

- Simultante primaire tumoren worden apart gestageerd

Sobin LH, Gospodarowicz MK, Wittekind C. UICC TNM Classification of Malignant Tumours. 7th ed. New York: Wiley-Liss; 2009.

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TNM Classificatie Longcarcinoom

Introductie

8ste TNM longkanker in detail

T – status

N – status

M – status

Oefeningen

Conclusies

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IASLC : International association for the study of lungcancer

UICC : Union International contre cancer

AJCC : American Joint Committee on Cancer

T : extent of the primary Tumour

N : absence or presence and extent of regional lymph Node metastasis

M : absence or presence of distant Metastasis.

Database > 100 000pts

Thoracale maligniteiten :

- NSCLC - Mesothelioom

- SCLC - Carcinoïden

Verdere info : http://staginglungcancer.org/

Stagering :8th AJCC TNM Classification - 2016

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Detterbeck et al. The New Lung Cancer Staging System CHEST July 2009;136(1):260-271

Goldstraw P, Chansky K, Crowley J, Rami-Porta R,

Asamura H, Eberhardt WEE, et al. The IASLC Lung

Cancer Staging Project: proposals for the revision of the

TNM stage groupings in the forthcoming (eighth) edition

of the TNM classification for lung cancer. J Thorac Oncol

11, 39-51. 2016.

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Goldstraw P, Chansky K, Crowley J, Rami-Porta R, Asamura H, Eberhardt WEE, et al. The IASLC Lung Cancer

Staging Project: proposals for the revision of the TNM stage groupings in the forthcoming (eighth) edition of the

TNM classification for lung cancer. J Thorac Oncol 11, 39-51. 2016.

Stagering :8th AJCC TNM Classification - 2016

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Detterbeck et al. The New Lung Cancer Staging System CHEST July 2009;136(1):260-271

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TNM Classificatie Longcarcinoom

Introductie

8ste TNM longkanker in detail

T – status

N – status

M – status

Oefeningen

Conclusies

Page 19: TNM Classificatie Longcarcinoom - bvpv-sbip.be · Staging Project: proposals for the revision of the TNM stage groupings in the forthcoming (eighth) edition of the TNM classification

Stagering : T status

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Rami-Porta R, Bolejack V, Crowley J, Ball D, Kim J, Lyons G, et al. The IASLC Lung Cancer Staging Project: Proposals for theRevisions of the T Descriptors in the Forthcoming Eighth Edition of the TNM Classification for Lung Cancer. J Thorac Oncol10, 990-1003. 2015.

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27/09/2018 21

Stagering : T status

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27/09/2018 22

Stagering : T status

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27/09/2018 23

Stagering : T status

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27/09/2018 24

Stagering : T status

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TNM Classificatie Longcarcinoom

Introductie

8ste TNM longkanker in detail

T – status

N – status

M – status

Oefeningen

Conclusies

Page 26: TNM Classificatie Longcarcinoom - bvpv-sbip.be · Staging Project: proposals for the revision of the TNM stage groupings in the forthcoming (eighth) edition of the TNM classification

Stagering : N status

Asamura H, Chansky K, Crowley J, Goldstraw P, Rusch VW, Vansteenkiste J, et al. The IASLC Lung Cancer

Staging Project: Proposals for the Revision of the N Descriptors in the Forthcoming Eighth Edition of the TNM

Classification for Lung Cancer. J Thorac Oncol 10, 1675-1684. 2015.

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Stagering : N status

N1 Ipsilateraal peribronchiaal, ipsilateraal hilair

N2 Subcarinaal, ipsilateraal mediastinaal

N3 Contralateraal mediastinaal of hilair, scalenus ofsupraclaviculair

Verschillende klierstations rondom de luchtpijp met elk specifiekelokalisatie en nummering

Supraclaviculair = N3 = 1

Mediastinale klieren = N2 – N3 = 2 – 9

Peribronchiaal - Hilaire klieren = N1 = 10 – 14

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http://www.radiologyassistant.nl/en/4646f1278c26f

N3

Ipsilateraal : N2

Contralateraal : N3

Ipsilateraal : N1

Contralateraal : N3

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Stagering : N status

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N1 Ipsilateraal peribronchiaal, ipsilateraal hilair

N2 Subcarinaal, ipsilateraal mediastinaal

N3 Contralateraal mediastinaal of hilair, scalenus ofsupraclaviculair

Aanwezigheid van N2 of N3 ziekte heeft belangrijke

prognostische en therapeutische impact.

Stagering : N status

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Stagering : N status

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TNM Classificatie Longcarcinoom

Introductie

8ste TNM longkanker in detail

T – status

N – status

M – status

Oefeningen

Conclusies

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27/09/2018 33

Stagering : M status

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Stagering : M status

M1aSeparate tumor nodule(s) in een contralaterale longkwab

Pleurale / pericardiale nodules of maligne pleurale / pericardiale effusie

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Stagering : M status

M1b : Eén enkele extrathoracale afstandsmetastase

M1c : Verschillende extrathoracale afstandsmetastase in één of meerdere organen• Bot, Hersenen, Lever, Bijnier

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TNM Classificatie Longcarcinoom

Introductie

8ste TNM longkanker in detail

T – status

N – status

M – status

Oefeningen

Conclusies

Page 37: TNM Classificatie Longcarcinoom - bvpv-sbip.be · Staging Project: proposals for the revision of the TNM stage groupings in the forthcoming (eighth) edition of the TNM classification

Casus 1

56 jarige man ; actieve roker (36PY)

Preop RX thorax = ‘nodule’

CT beschrijving:

Grote massa in de middenkwab – 65mm grootste diameter

Verdachte peribronchiale lymfeklier

Geen metastasen op afstand

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Stagering : T status

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Stagering : N status

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Casus 1

56 jarige man ; actieve roker (36PY)

Preop RX thorax = ‘nodule’

CT beschrijving:

Grote massa in de middenkwab – 65mm grootste diameter = cT3

Verdachte peribronchiale lymfeklier = cN1

Geen metastasen op afstand = cM0

cT3 cN1 cM0 = stage IIIA

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Casus 1

CT beschrijving:

Grote massa in de middenkwab – 65mm grootste diameter = cT3

Verdachte peribronchiale lymfeklier = cN1

Geen metastasen op afstand = cM0

cT3 cN1 cM0 = stage IIIA

Lobectomie :

Massa 67mm

Geen aangestaste lymfeklieren

pT3 pN0 cM0 = stage IIB

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Casus 2

56 jarige man ; actieve roker (36PY)

Preop RX thorax = ‘nodule’

CT beschrijving:

Grote massa in de middenkwab – diameter niet te bepalen door volledige atelectase van de middenkwab

Verdachte peribronchiale lymfeklier

Geen metastasen op afstand

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Stagering : T status

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Stagering : N status

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Casus 2

56 jarige man ; actieve roker (36PY)

Preop RX thorax = ‘nodule’

CT beschrijving:

Grote massa in de middenkwab – diameter niet te bepalen door volledige atelectase van de middenkwab = cT2a

Verdachte peribronchiale lymfeklier = cN1

Geen metastasen op afstand = cM0

cT2a cN1 cM0 = stage IIb

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Casus 2

CT beschrijving:

Grote massa in de middenkwab – diameter niet te bepalen door volledige atelectase van de middenkwab = cT2a

Verdachte peribronchiale lymfeklier = cN1

Geen metastasen op afstand = cM0

cT2a cN1 cM0 = stage IIb

Lobectomie :

Massa 67 mm

Klier 4R aangetast

pT3 pN2 cM0 = IIIB

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Casus 3

56 jarige man ; actieve roker (36PY)

Preop RX thorax = ‘nodule’

CT beschrijving:

Grote massa in de middenkwab – 65mm grootste diameter

Verdachte ipsilaterale paratracheale 4R lymfeklier

Verdachte nodule bijnier links en verschillende botmeta’s

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Stagering : T status

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Stagering : N status

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Stagering : M status

M1b : Eén enkele extrathoracale afstandsmetastase

M1c : Verschillende extrathoracale afstandsmetastase in één of meerdere organen• Bot, Hersenen, Lever, Bijnier

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Casus 3

56 jarige man ; actieve roker (36PY)

Preop RX thorax = ‘nodule’

CT beschrijving:

Grote massa in de middenkwab – 65mm grootste diameter = cT3

Verdachte ipsilaterale paratracheale 4R lymfeklier = cN2

Verdachte nodule bijnier links en verschillende botmeta’s = cM1c

cT3 cN2 cM1c = stadium IVB

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TNM Classificatie Longcarcinoom

Introductie

8ste TNM longkanker in detail

T – status

N – status

M – status

Oefeningen

Conclusies

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Stagering – 8ste TNM longcarcinoom

T, N en M descriptorsVerschillende stadia

c en p discriptors

Verplicht te registreren – MOCCaveat stage X

Clinicus helpen om een behandelingsplan op te stellen

Een idee geven omtrent prognose

Effect van behandeling beter evalueren

Informatie-overdracht vergemakkelijken

Bij twijfel steeds in het voordeel van de patient stageren

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Universitair Ziekenhuis Gent

C. Heymanslaan 10 | B 9000 Gent

T +32 (0)9 332 21 11

E [email protected]

www.uzgent.be

Volg ons op

THOMAS MALFAIT

Adjunct Kliniekhoofd Longziekten

Longziekten UZ Gent

Endoscopische Eenheid UZ gent