25.06.2013 Views

etude epidemio-clinique des tumeurs cerebrales dans le service de ...

etude epidemio-clinique des tumeurs cerebrales dans le service de ...

etude epidemio-clinique des tumeurs cerebrales dans le service de ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

SOMMAIRE<br />

I- Introduction ------------------------------------------------------------------------------------------------1<br />

Objectifs --------------------------------------------------------------------------------------------------- 2<br />

II- Données généra<strong>le</strong>s ------------------------------------------------------------------------------------ 3<br />

1- Epidémiologie ---------------------------------------------------------------------------------------- 3<br />

2- Données <strong>de</strong> la biologie moléculaire et <strong>de</strong> la génétique ----------------------------------- 4<br />

3- Histopathologie et classification <strong><strong>de</strong>s</strong> <strong>tumeurs</strong> cérébra<strong>le</strong>s ------------------------------- 11<br />

3-1 Classification selon la topographie ------------------------------------------------------- 11<br />

3-2 Classification suivant l’aspect histologique --------------------------------------------- 11<br />

3-3 Classification <strong>de</strong> l’OMS ----------------------------------------------------------------------- 12<br />

3-3-1 Les <strong>tumeurs</strong> primitives du système nerveux central -------------------------- 13<br />

3-3-2 Les <strong>tumeurs</strong> secondaires ou metastases ---------------------------------------- 18<br />

3-3-3 Les <strong>tumeurs</strong> osseuses ---------------------------------------------------------------- 18<br />

4- Moyens <strong>de</strong> diagnostic --------------------------------------------------------------------------------18<br />

4-1 Clinique --------------------------------------------------------------------------------------------18<br />

4-2 Les examens complémentaires ------------------------------------------------------------ 20<br />

4-2-1 Biologie ----------------------------------------------------------------------------------- 20<br />

4-2-2 L’é<strong>le</strong>ctroencéphalogramme --------------------------------------------------------- 20<br />

4-2-3 Les explorations radiologiques ----------------------------------------------------- 21<br />

4-2-4 Explorations neuroradiologiques -------------------------------------------------- 21<br />

4-2-5 Approches histologiques neuroradiologiques ---------------------------------- 22<br />

4-3 L’anatomie pathologie ------------------------------------------------------------------------- 25<br />

5- Approche thérapeutique --------------------------------------------------------------------------- 25<br />

5-1 Chirurgie ------------------------------------------------------------------------------------------ 25<br />

5-2 Radiothérapie ------------------------------------------------------------------------------------ 25<br />

5-3 Chimiothérapie ---------------------------------------------------------------------------------- 26<br />

5-4 Traitement medical ----------------------------------------------------------------------------- 26<br />

III- NOTRE ETUDE --------------------------------------------------------------------------------------- 27<br />

A- Méthodologie ------------------------------------------------------------------------------------ 27<br />

1- Les patients ------------------------------------------------------------------------------------- 27<br />

2- Métho<strong><strong>de</strong>s</strong> ---------------------------------------------------------------------------------------- 27<br />

3- Limites <strong>de</strong> l’étu<strong>de</strong> ------------------------------------------------------------------------------ 27<br />

4- Ethique --------------------------------------------------------------------------------------------28<br />

5- Exploitation <strong><strong>de</strong>s</strong> données -------------------------------------------------------------------- 28<br />

B- Résultats -------------------------------------------------------------------------------------------29<br />

1- Epidémiologie -----------------------------------------------------------------------------------29<br />

1-1 Préva<strong>le</strong>nce ---------------------------------------------------------------------------------29<br />

1-2 Age ------------------------------------------------------------------------------------------ 30<br />

1-3 Sexe ---------------------------------------------------------------------------------------- 30<br />

1-4 Origine géographique -------------------------------------------------------------------31<br />

PDF créé avec la version d'essai pdfFactory www.gs2i.fr/fineprint/pdffactory.htm

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!