What is a myxoma of the skin?
What is a myxoma of the skin?
Cutaneous myxomas are dermal-based tumors characterized by a hypocellular proliferation of bland, spindled cells and abundant myxoid stroma.
What is Carney complex syndrome?
Carney complex is a hereditary condition associated with spotty skin pigmentation; myxomas, which are benign (noncancerous) connective tissue tumors; and a number of other tumors of the endocrine (hormone-producing) glands. Tumors can be benign or cancerous. A benign tumor means the tumor can grow but will not spread.
How common are myxomas?
Myxomas are more common in women. About 1 in 10 myxomas are passed down through families (inherited). These tumors are called familial myxomas. They tend to occur in more than one part of the heart at a time, and often cause symptoms at a younger age.
What is catney?
(KAR-nee SIN-drome) A rare, inherited disorder marked by dark spots on the skin and tumors in the heart, endocrine glands, skin, and nerves. There are two types of Carney syndrome, which are caused by mutations (changes) in different genes.
Are myxomas malignant?
Myxoma is a non-cancerous (benign) tumor of the heart. In fact, it is the most common primary heart tumor. A primary heart tumor is one that originates within the heart as opposed to another organ or tissue.
What is name syndrome?
NAME syndrome: Acronym for Nevi, Atrial myxoma, Myxoid neurofibroma, and Ephelides. Now included in the Carney complex. See: Carney complex.
Are myxomas benign?
A myxoma is a benign (non-cancerous) growth in the heart. Myxomas can be as small as a few millimetres or grow to a few centimetres. Most myxomas develop in the area of the heart called the atrium, which is the top left chamber of the heart.
How are myxomas removed?
The only treatment of a myxoma is surgical excision. This needs to be performed by a highly skilled cardiac surgeon because incomplete removal can result in recurrence of the tumor. Once a patient is diagnosed with a myxoma, surgical excision is usually recommended to prevent complications.
How do myxomas develop?
Although there is not a well-defined underlying cause for myxomas, it is suspected to be the result of a combination of environmental and genetic risk factors. Cardiac myxomas can cause valvular obstruction, leading to episodes of fainting, pulmonary edema, symptoms of right heart failure, or embolisms.
