20.04.2013 Views

Tumorile cardiopericardice Prof Dr Grigore Tinica, Dr. Lutea Mirela ...

Tumorile cardiopericardice Prof Dr Grigore Tinica, Dr. Lutea Mirela ...

Tumorile cardiopericardice Prof Dr Grigore Tinica, Dr. Lutea Mirela ...

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.

ponderala, stare generala alterata) pot apare inaintea manifestarilor cardiace. De cele mai multe<br />

ori simptomatologia este nespecifica si identificarea tumorii este tardiva, simptomele de<br />

prezentare fiind date de metastaze care pot fi spinale sau cutanate.<br />

undei T).<br />

Modificarile ECG sunt nespecifice (hipovoltaj sau modificari ale segmentului ST si ale<br />

Radiologic se constata cardiomegalia, iar ecocardiografia si CT permit decelarea<br />

formatiunii cardiace si vizualizarea zonelor hemoragice:<br />

An example of angiosarcoma is provided. The mass had infiltrated the lateral wall of the left atrium (LA) and left<br />

ventricle (LV) and invaded the mitral valve. Obstruction to mitral inflow was present. In real time, the heart<br />

appeared fixed due to infiltration by the malignancy. A pericardial effusion is also present. RA, right atrium; RV,<br />

right ventricle<br />

Comportamentul angiosarcomului cardiac nu este cunoscut. Lipsa mitozelor, a necrozelor<br />

si asezarea in atriul stang pot fi marcile unui comportament tumoral mai putin agresiv. In lipsa<br />

rezectiei, 90% din pacienti decedeaza in 9-12 luni, in ciuda radioterapiei si a chimioterapiei.<br />

Imbunatatirea diagnosticului, in sensul precocitatii sale, creste supravietuirea la 53 de luni.<br />

34

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

Saved successfully!

Ooh no, something went wrong!