What is a spindle cell hemangioma?
(SPIN-dul sel hee-MAN-jee-OH-muh) A benign (not cancer) blood vessel tumor that forms on or under the skin. Spindle cell hemangiomas have cells called spindle cells that look long and slender under a microscope. These tumors are painful red-brown or bluish lesions that usually appear on the arms or legs.
Is epithelioid hemangioma cancer?
Epithelioid hemangioendothelioma, or EHE, is a rare cancer that grows from the cells that make up the blood vessels. This cancer can occur anywhere in the body with the most common sites being the liver, lungs, and bone.
What is epithelioid haemangioma?
(eh-pih-THEE-lee-oyd hee-MAN-jee-OH-muh) A rare benign (not cancer) tumor of small blood vessels surrounded by lymphocytes and eosinophils (types of white blood cells). Epithelioid hemangioma usually forms on or in the skin, especially the skin of the head, but can occur in other areas of the body, such as in bone.
What is the survival rate from epithelioid hemangioendothelioma?
The prognosis of EHE is superior to that of angiosarcoma. In the present study, the 1-, 3-, and 5-year cumulative survival rates were 96.2%, 87.0%, and 75.3%, respectively.
What are hemangiomas?
A hemangioma (he-man-jee-O-muh) is a bright red birthmark that shows up at birth or in the first or second week of life. It looks like a rubbery bump and is made up of extra blood vessels in the skin. A hemangioma can occur anywhere on the body, but most commonly appears on the face, scalp, chest or back.
What is Maffucci’s syndrome?
Maffucci syndrome is a disorder that primarily affects the bones and skin. It is characterized by multiple enchondromas, which are noncancerous (benign) growths of cartilage that develop within the bones.
How long can you live with epithelioid hemangioendothelioma?
Although localized epithelioid hemangioendothelioma can be surgically resected, there is no effective therapy for systemic disease, and mortality from the cancer ranges between 13% and 18% when confined to soft tissue, but life expectancy in metastatic cases is unpredictable and ranges from a couple of months to 15 to …
What is epithelioid cancer?
Epithelioid sarcoma is a rare, slow-growing type of soft tissue cancer. Most cases begin in the soft tissue under the skin of a finger, hand, forearm, lower leg or foot, though it can start in other areas of the body. Typically, epithelioid sarcoma starts as a small firm growth or lump that’s painless.
What is epithelioid cell granulomas?
Epithelioid cells are activated macrophages with a shape similar to that of epithelial cells. Epithelioid cell granuloma may occur at sites of intense inflammation and may be caseating or non-caseating.
What are symptoms of EHE?
The most common symptoms include the following:
- Weight loss.
- Pain and swelling in the tumor area, such as pain in the abdomen.
- Mass in the tumor area.
- Skin nodules that may be red or blue.
- Enlarged organ affected by the tumor, such as the liver or spleen.
- Problems moving or walking, such as if the tumor occurs in the spine.