Description A cancer that may i...
Description
A cancer that may involve the skin, mouth, throat, nose, intestines, liver, and lung. The abnormal growth occurs in the cells that line blood vessels and lymphatic channels. The cancer cells can grow rapidly. This type of cancer is most often found in patients with acquired immunodeficiency syndrome (AIDS), and in those on immunosuppressive medications. Another form occurs in elderly men of Mediterranean ancestry.
Symptoms
Bluish-red or purple skin lesions that appear on the feet or ankles, thighs, arms, hands, face, or another part of the body. Other symptoms may include: vomiting blood, blood from rectum, shortness of breath, cough with bloody sputum.
Tests
Common tests used for diagnosis and treatment
Workup:
A history and physical exam will be performed. A biopsy confirms the diagnosis.
Other Specific Tests: Skin lesion biopsy, endoscopy
Specialists:
Blood and Cancer Care (hematology and oncology), Pediatric Hematology and Oncology, HIV and AIDS Specialist, Surgical Oncology
Workup:
A history and physical exam will be performed. A biopsy confirms the diagnosis.
Other Specific Tests: Skin lesion biopsy, endoscopy
Specialists:
Blood and Cancer Care (hematology and oncology), Pediatric Hematology and Oncology, HIV and AIDS Specialist, Surgical Oncology
Treatment
Treatment depends on the extent and location of the lesions, as well as the person's symptoms and degree of immunosuppression. Common treatments include radiation therapy, surgery, and/or chemotherapy. Improving immune function can also be helpful. For example, tumors may shrink if a person with AIDS and Kaposi's sarcoma is treated with an antiviral therapy against the AIDS virus or if immune-suppressing medications are stopped.