Proton Therapy

The South Florida Proton Therapy Institute (SFPTI) is a radiation oncology center that opened in 2018 on the campus of Delray Medical Center. The addition of the Center further expands to level of comprehensive oncology services at Delray.

Proton EdgeLed by Medical Director Tim R. Williams, M.D. and featuring some of the most innovative technology available, SFPTI provides those in Palm Beach County and the surrounding communities with a tremendous new resource in the fight against cancer.

We treat a variety of cancers using traditional X-ray radiation therapy, which directs photon beams to a tumor through the body’s surface. We administer treatments using the TrueBeam® Radiotherapy System, which is manufactured by Varian and considered one of the most effective tools in the fight against cancer.

Beginning in summer 2019, SFPTI will have the ability to treat patients with the ProBeam® Compact single-room proton therapy solution from Varian. The ProBeam® Compact allows us to take the next step in revolutionizing cancer care by delivering ultra-effective, high-quality proton therapy treatment plans.

By using proton therapy, we are able to better target and destroy cancer cells, while minimizing the risk to surrounding healthy cells and tissue. This approach is a true game-changer when it comes to treating cancer, and the results are remarkable.

Nearly all cancers — including lung, breast, prostate, head and neck — can be treated with X-ray radiation therapy if necessary.

For more information, visit https://sfpti.com.

More Information

White Blood Cell Count: What You Need to Know

White blood cells, also known as leukocytes, help protect the body against infections, bacteria, viruses and diseases. These essential part of the immune system are produced in the bone marrow and are present in the blood and lymph tissue. White blood cells (WBC) come in different types, and the blood normally contains a certain percentage for each type. This is what doctors check when they request tests that measure a person’s WBC count.

Why Do Doctors Check Your WBC Count?

The WBC count is usually included in a test that measures your complete blood count (CBC). A low white blood cell count or a high blood cell count may indicate an infection or an undiagnosed condition such as a blood disorder, an autoimmune diseases or an immune deficiency. The WBC count can help doctors detect and provide treatment for these potential conditions as well as help monitor the effectiveness of radiation treatment or chemotherapy for cancer patients.

What Is the Normal WBC Count?

People’s WBC count may vary depending on their age. Infants usually have a higher WBC count which gradually decreases as they get older. The table below shows the normal WBC ranges per microliter of blood (mcL).

Age range WBC count (per mcL of blood)
Newborns 9,000 to 30,000
Children below 2 years old 6,200 to 17,000
Children over 2 years old and adults 5,000 to 10,000

Symptoms of an Abnormal WBC Count

An abnormal WBC count may either be lower or higher than the normal range. The common symptoms of a low WBC, also known as leukopenia, include body aches, chills, fever and headaches. If you have these symptoms, please schedule an appointment with your doctor and he/she may recommend a WBC count.

On the other hand, a high WBC count, also known as leukocytosis, usually doesn’t cause symptoms, although the underlying condition that’s causing it may show its own signs.

Risk Factors of an Abnormal WBC Count

A low WBC count may be triggered by the following factors or conditions:

  • Autoimmune disorders
  • Bone marrow damage or disorder
  • Certain medications (i.e., antibiotics)
  • Human immunodeficiency virus (HIV)
  • Liver and spleen diseases
  • Lupus
  • Lymphoma
  • Radiation therapy
  • Severe infections

Meanwhile, a high WBC count may be triggered by the following factors or conditions:

  • Asthma
  • Certain allergies
  • Certain infections (i.e., tuberculosis)
  • Certain medications (i.e., corticosteroids)
  • Exercise
  • Inflammatory conditions (i.e., arthritis and bowel disease)
  • Leukemia
  • Pregnancy
  • Smoking
  • Stress
  • Tissue damage
  • Tumors in the bone marrow

How to Prepare for a WBC Count

First, you have to schedule an appointment with your doctor to get a test request and then schedule an appointment with the laboratory for blood extraction. Certain medications may either lower or increase your WBC count, so please let your physician know if you’re under medication. Some of the drugs that may interfere with your WBC count results are as follows:

  • Antibiotics
  • Anticonvulsants
  • Antihistamines
  • Chemotherapy medication
  • Clozapine
  • Corticosteroids
  • Diuretics
  • Heparin
  • Quinidine
  • Sulfonamides

Final Thoughts

If your laboratory test results show that you either have a low or high WBC count, your doctor may recommend a treatment plan and may also recheck your WBCs from time to time. But if your WBCs are within the normal range, great. Just keep doing things that can help boost your immune system and keep you healthy, such as eating fruits and vegetables, getting enough sleep, limiting your sugar intake, exercising regularly, managing your stress levels and staying hydrated. Have a great day ahead!

Sources:
National Cancer Institute
Healthline

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