Angiosarcoma Treatment in Singapore

What is Angiosarcoma?

Angiosarcoma is a rare cancer that develops in the lining of blood and lymph arteries. The lymphatic vessels are part of the immune system. The lymph vessels transport germs, viruses, and waste items from the body and dispose of them.

This type of cancer can arise anywhere in the body. However, it most commonly affects the skin on the head and neck. It can occasionally form in the skin of other body regions, such as the breast. It may also occur in deeper tissues like the liver and heart. Angiosarcoma can arise in locations previously treated with radiation therapy.

What is the Importance of Timely Treatment?

• Angiosarcoma is an aggressive cancer that spreads rapidly; thus, early treatment is essential. Early detection enables effective treatment, such as surgery, radiotherapy, or chemotherapy, which can improve survival rates.
• Rapid intervention helps to avoid problems such as bleeding, discomfort, and metastases to other organs. It also increases the odds of receiving a specific treatment plan and improves overall quality of life by reducing symptoms.
• Early management is essential for improving the prognosis and reducing the dangers associated with this rare cancer.

What are the Common Symptoms of Angiosarcoma?

Angiosarcoma signs and symptoms might vary depending on where the cancer is located.

Angiosarcoma of the skin

Angiosarcoma typically develops in the skin of the head and neck. It usually happens on the scalp. Symptoms of this type of angiosarcoma include:

• A bruise-like elevated spot on the skin.
• A bruise-like lesion that becomes larger over time.
• A lesion that can bleed when scraped or bumped.
• Swelling in the skin surrounding the lesion

Organ-affected angiosarcoma

• When angiosarcoma affects organs like the liver or the heart, it frequently causes pain. Other symptoms are dependent on the location of the angiosarcoma.

Causes and Risk Factors of Angiosarcoma

Causes

• Angiosarcoma develops when cells in the lining of a blood or lymph artery undergo DNA alterations. A cell's DNA includes instructions that tell it what to do. Mutations are alterations that cause cells to reproduce rapidly. The modifications allow the cells to survive when healthy cells would die.
• The result is a mass of cancer cells that can spread beyond the blood or lymph vessels. Cancer cells can infiltrate and kill healthy human tissue. Cancer cells may eventually separate and spread throughout the body.

Risk Factors

• Age and gender: While angiosarcoma can occur at any age, those over the age of 60 are more prone to acquire it. Men are more likely than women to have primary angiosarcoma.
• Radiation therapy: Radiation therapy for cancer or other illnesses can raise the risk of developing angiosarcoma. Angiosarcoma is an uncommon complication of radiation therapy.
• Chronic lymphedema: It is defined as swelling caused by a buildup of lymph fluid. It occurs when the lymphatic system becomes obstructed or injured.
• Chemical exposure: Several substances have been related to liver angiosarcoma.
• Genetic syndromes: Certain genetic alterations that people can be born with can increase their risk of developing angiosarcoma. Examples include gene alterations that produce neurofibromatosis, Maffucci syndrome, Klippel-Trenaunay syndrome, and the BRCA1 and BRCA2 genes.

Latest Research and Technologies in the Treatment of Angiosarcoma in Singapore

• Recent studies conducted in Singapore have improved our knowledge of and ability to treat angiosarcoma, a rare and aggressive blood vessel cancer. Based on immunological and genetic characteristics, a study distinguished three different angiosarcoma subtypes, allowing for more specialised treatments. For example, immune checkpoint inhibitors may be more effective in treating cancers with high mutation loads and inflammation; however, tailored therapies that target specific oncogenic pathways may be more beneficial for other malignancies.
• Furthermore, preclinical research has demonstrated the possibility for a new treatment option for individuals with angiosarcoma by employing modified mesenchymal stem cells to administer chemotherapy directly to tumour locations..

Angiosarcoma Prevention Tips

Some Tips for Preventing Angiosarcoma:

• Reduce Radiation Exposure: Limit unnecessary radiation exposure.
• Avoiding persistent lymphedema can help lessen the risk.
• Follow a healthy diet and workout program.
• Be vigilant for signs like swelling, lumps, or skin changes, and seek early medical attention if they appear.
• Workplace Safety: Those working in industries that use chemicals should take appropriate safety procedures to reduce exposure.