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7 Anhang

7.6 Medianes Patientenüberleben für nicht prognostisch signifikante Faktoren

Tabelle 39: medianes Patientenüberleben in Monaten (mit Confidenzintervall) Faktor Variablen

Alter 40-49 50-59 60-69 >70

Überleben 8,6 (0-22,5) 8,9 (6,9-10,8) 14 (0,7-27,4) 14 (10,3-17,7) Geschlecht Frauen Männer

Überleben 16 (9,5-22,4) 14 (6-21,9)

Schmerz ja nein

Überleben 14 (6,7-21,3) 14,2 (10-18,2)

Ikterus ja nein

Überleben 14,2 (13,9-14,5) 8,1 (3,8-12,5)

Tumorloka-lisation Kopf Körper/Schwanz Überleben 14 (11,3-16,7) 9,9 (0-20,1)

chirurgische

Radikalität R0 R1/2

Überleben 14 (10,2-17,9) 9,9 (4,2-15,6)

Tabelle 40: medianes Patientenüberleben in Monaten (mit Confidenzintervall)

Faktor Variablen

Erweiterung der OP ja nein

Überleben 9,9 (0-20,3) 14 (10,2-17,9)

Tumorgröße T2 T3 T4

Überleben 24,9 (n. b.) 14 (9,7-18,4) 5,713

N-Status N0 N1

Überleben 14,6 (6,3-22,9) 12 (6,8-17,1) beobachtetes

5-Jahres-Überleben (n=2) 0 2

Metastasenstatus M0 M1

Überleben 14 (10,9-17,1) 6,514

Stadium I II III IV

Überleben 24,915 14 (11,1-17,0) 5,716 6,517

Tumorgrading G1 G2 G3

Überleben 17 (7,3-26,8) 14,2 (11,7-16,6) 8,1 (4,2-12)

13 nicht bestimmbar

14 nicht bestimmbar

15 nicht bestimmbar

16 nicht bestimmbar

17 nicht bestimmbar

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Mein besonderer Dank gilt:

Herrn Prof. J. Jähne, meinem Doktorvater, für die Überlassung des Themas, die hervorragende Betreuung und die konstruktive Kritik.

Genauso seiner Sekretärin, Frau Dagmar Nentwich, die für mich immer ansprechbar war und mir bei jeder Frage hilfreich zur Seite stand.

Frau Dr. med. Dankoweit-Timpe für ihre freundliche Unterstützung bei pathologischen Fragestellungen und für die Fotografien der Resektate.

Herrn Dr. rer. nat. habil. Ludwig Hoy vom Institut für Biometrie der MHH für die statistische Betreuung der Arbeit.

Dr. med. Karsten Wegner, meinem Onkel, für die Hilfestellung beim Einarbeiten in die Statistik.

Meinen Eltern, besonders meinem Vater, für die Unterstützung während der Doktorarbeit.

Ich erkläre, daß ich die der Medizinischen Hochschule Hannover zur Promotion eingereichte Dissertation mit dem Titel

Die chirurgische Therapie des Pankreaskarzinoms – Eine retrospektive Analyse unter besonderer Berücksichtigung

prognostischer Parameter

in der Klinik für Allgemein- und Viszeralchirurgie, Zentrum Chirurgie, des Diakoniekrankenhauses Henriettenstiftung in Hannover (Leiter: Prof. Dr. med. J. Jähne) unter der Betreuung von Prof. Dr. med. J. Jähne ohne sonstige Hilfe durchgeführt und bei der Abfassung der Dissertation keine anderen als die dort aufgeführten Hilfsmittel benutzt habe. Ich habe bisher an keiner in- oder ausländischen Medizinischen Fakultät ein Gesuch um Zulassung zur Promotion eingereicht, noch diese oder eine andere Arbeit als Dissertation vorgelegt. Teile der Dissertation sollen in folgendem Publikationsorgan veröffentlicht werden:

Der Chirurg

Die Dissertation wurde in Auszügen bei folgenden Veranstaltungen vorgestellt:

Vortrag:

1) J. Jähne, M. Bröse: Chirurgische Therapie der Pankreasneoplasie 2. Viszeralmedizinisches Seminar, 19.01.08, Hannover

2) J. Jähne, M. Bröse: Leitlinien-orientierte chirurgische Therapie des Pankreaskarzinoms

Fortbildungsveranstaltung des Gastro-Clubs Hamburg, 27.02.08, Hamburg

Hannover, den 25.4.2008