Cardiovascular System & the Eyes

1myxoma in one of atria
2.echocardiography
3.embolism in one of retina's arteries

perfectly done
I would like to say these points:

Myxoma is usually found in the left atrium and is associated with constitutional symptoms mainly dyspnoea, fever and syncope. Physical examination revealed loud first and third heart sound with a mid-diastolic murmur
which may be indistinguishable from mitral stenosis.

ATRIAL MYXOMA
This is the most common primary cardiac tumour. It occurs at all ages and shows no sex preference. Although most myxomas are sporadic, some are familial or are part of a multiple system syndrome. Histologically they are benign. The majority of myxomas are solitary, usually develop in the left atrium and are polypoid, gelatinous structures attached by a pedicle to the atrial septum. The tumour may obstruct the mitral valve or may be a site of thrombi that then embolize. It is also associated with constitutional symptoms: the patient may present with dyspnoea, syncope or a mild fever. The physical signs are a loud first heart sound, a tumour 'plop' (a loud third heart sound produced as the pedunculated tumour comes to an abrupt halt), a mid-diastolic murmur, and signs due to embolization. A raised ESR is usually present.
The diagnosis is easily made by echocardiography because the tumour is demonstrated as a dense space-occupying lesion .Surgical removal usually results in a complete cure.
Myxomas may also occur in the right atrium or in the ventricles. Other primary cardiac tumours include rhabdomyomas and sarcomas.
KUMAR & CLARCK CLINICAL MEDICINE 6th

as i found :Myxomas are one of the rare causes of fever of unknown origin