Spotlight Video | It’s Not A Tumor - Or Is It? | Richard S. Pinto, MD

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Richard Pinto Radiologist Staten Island, NY

Dr. Richard S. Pinto, MD, is a distinguished neuroradiologist in Staten Island, New York, known for his unwavering dedication to excellence in the field of medical imaging. With decades of experience, Dr. Pinto has become a respected figure in diagnosing and treating injuries and diseases through advanced imaging techniques. Board-certified... more

Understanding Tumors: What You Need to Know

What Is a Tumor?
A tumor, or neoplasm, is a mass of abnormal cells that can develop in tissues, organs, skin, or bones. Tumors can be large or small and may be singular or multiple. While many people associate tumors with cancer, not all tumors are cancerous.

Types of Tumors
There are three main types of tumors:

  • Malignant (Cancerous) Tumors: These can invade nearby tissues and spread to distant organs through the bloodstream or lymphatic system. When they spread, the new growths are called metastases.

  • Benign (Noncancerous) Tumors: These tumors do not invade surrounding tissue or spread. However, they can sometimes cause health issues if they press on organs or nerves.

  • Precancerous Tumors: These growths have the potential to become cancerous if not monitored or treated.

Tumors vs. Cysts
Tumors are solid masses of tissue, whereas cysts are sacs that may contain fluid, air, or other substances. Most cysts are noncancerous, but a healthcare provider can determine the nature of any unusual growth.

Symptoms of Tumors
Tumors may not always cause noticeable symptoms, but some signs include:

  • Fatigue

  • Unexplained weight loss

  • Fever or night sweats

  • A lump or mass that can be felt

  • Pain, depending on location and size

What Causes Tumors?
Tumors develop when abnormal cells multiply uncontrollably. Factors that increase the risk of tumor formation include:

  • Genetic mutations (such as BRCA gene changes)

  • Family history of cancer

  • Smoking and alcohol use

  • Exposure to harmful chemicals (e.g., asbestos, benzene)

  • Viruses such as HPV

  • Obesity and lifestyle factors

How Are Tumors Diagnosed?
Healthcare providers diagnose tumors using:

  • Biopsy: A sample of cells is examined to determine if a tumor is cancerous.

  • Blood Tests: These can detect tumor markers associated with certain cancers.

  • Imaging Scans: X-rays, MRIs, CT scans, and PET scans help locate and assess tumors.

Treatment Options
Treatment depends on the tumor type and location:

  • Benign Tumors: Often require no treatment unless they cause complications.

  • Cancerous Tumors: Options include surgery, radiation, chemotherapy, immunotherapy, and targeted therapies.

Can Tumors Be Prevented?
While not all tumors can be prevented, you can lower your risk by:

  • Avoiding tobacco and limiting alcohol use

  • Maintaining a healthy diet and weight

  • Staying physically active

  • Getting vaccinated against HPV

  • Undergoing routine cancer screenings based on age and risk factors

Outlook
The prognosis for benign and precancerous tumors is generally good. Malignant tumors vary in severity, but early detection improves treatment outcomes. Regular medical checkups and a healthy lifestyle can help in early identification and management of tumors.

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