Sandbox: m

Cardiac Myxoma

Features	Description
General aspects	Older age at the time of diagnosis is associated with a worse prognosis.
Genetics	Males are associated with a worse prognosis when compared to females.
Gross Pathology	Patient's poor performance status is associated with a worse prognosis.
Micropathology	Binet stages B and C or Rai stages 2-4 are associated with a worse prognosis.
Inmunohistochemistry	A rapid lymphocyte doubling time is associated with a worse prognosis.

Myxoma

General aspects Isolated cells with irregular cellular borders, mild or no atypia, no mitosis

Gross pathology Smooth, lobulated mass can be friable or gelatinous

Vascular pattern Perivascular structures

Inmunohistochemistry Vimentin, endothelial and neural markers

Others Inflammatory infiltrate with hemosiderin,calcifications and extramedullary hemopoyesis.