If you ask my child what I do, he usually says I’m an oncologist – a cancer specialist. It’s true that I work for Texas Oncology and spend many of my days with cancer patients. But there’s another important side of our specialty and practice – a side that impacts millions of Americans every year. Patients with blood disorders are treated by hematologists and many oncologists are also board-certified to practice hematology. So even though you don’t have cancer, you may be treated by a physician who specializes in both cancer and blood disorders. Some of the most common blood conditions to be treated by a hematologist are anemia, sickle cell disease and thrombosis.

    You may be familiar with anemia, which affects more than 3 million Americans. It’s a condition that results from a shortage of red blood cells, either because the body does not make enough red blood cells, doesn’t replace lost red blood cells fast enough, or actively destroys red blood cells. A protein in red blood cells called “hemoglobin” is needed to carry oxygen to the lungs and to carry carbon dioxide out of the lungs. Often, anemia is caused by a deficiency in iron, vitamin B-12 or folate, but it can also be caused by chronic diseases, including cancer. Hematologists treat anemia by treating its cause – treatment could be as minimal as changes in diet and vitamin supplements or could involve blood transfusions or a bone marrow transplant.

    Hematologist also treat sickle cell disease, which is the most common inherited red blood cell disorder. Sick cell disease affects 90,000 to 100,000 American with varying severity. People with sickle cell disease inherit a gene mutation from both parents that changes the shape of hemoglobin in red blood cells. This distorts the shape of the red blood cells themselves, from a round, flexible, donut-like shape to a slender, rigid, crescent moon or “sickle” shape. The abnormal shape and stiffness makes red blood cells more likely to slow blood flow, block blood vessels and cut off circulation, especially in small blood vessels. This can cause pain and organ damage over time. Patients with sickle cell disease also have a high risk of blockage of larger blood vessels leading to stroke. While sickle cell disease is a serious, lifelong condition, treatments have vastly improved in the last 40 years, enabling people to live with the disease for decades. Hematologists can manage sickle cell disease with preventative treatments and interventions when complications occur, and are working to develop a permanent cure.

    Patients with thrombosis also see hematologists. Thrombosis affects about 900,000 Americans with about 100,000 deaths each year. There are several types of thrombosis, all related to blood clots in various parts of the body, which can be very serious and even fatal if the clot travels to the lungs. While cancer can be a risk factor, many people with thrombosis develop the condition from factors completely unrelated to cancer, including being sedentary for long periods of time (such as an all-day flight), recent surgery, age, family history, certain medications, alcohol consumption, current or recent pregnancy, smoking and obesity. Hematologist can treat thrombosis with blood thinner medications or special compression socks.

    Blood disorders may not have widely-recognized awareness months or specially-colored ribbons, but my patients with these conditions are every bit as heroic, fighting against their disease. They deserve all the support and encouragement we can give them. To learn more about hematology, visit www.TexasOncology.com .

    To learn more about exciting advancements in cancer treatment, visit www.TexasOncology.com or call 1-888-864-4226.

    Dr. Suresh Ratnam is a hematologist and oncologist at Texas Oncology-McAllen, 1901 South 2nd Street in McAllen, Texas.

    Why would you need to see an oncologist?
    An oncologist is a physician who is highly trained to investigate, diagnose and treat an individual with cancer or suspected cancer. These doctors can treat many different types of cancer in various parts of the patient's body. If you have cancer, an oncologist can make the treatment plan based on pathology reports. more
    When does an oncologist get involved?
    A clinical oncologist is a doctor who uses chemotherapy, radiotherapy and a range of other treatments to care for patients with cancer. more
    Is an oncologist rich?
    Fifty-five percent of oncologists had a net worth between $1 million and $5 million in 2021, compared to 42 percent in 2020. 2. The percentage of oncologists with a net worth under $500,000 fell from 26 percent in 2020 to 16 percent this year. more
    What should I ask an oncologist?
    Helpful questions to ask your oncologist
    • How much experience do you have treating this type of cancer?
    • Should I get a second opinion?
    • What are the risks and benefits of my treatment options?
    • What can I do to manage the potential side effects of treatment?
    What is the highest paid oncologist?
    High Paying Oncologist Jobs
    • MOHS Surgeon. Salary range: $70,500-$400,000 per year.
    • Hematologist Oncologist. Salary range: $325,000-$400,000 per year.
    • Radiation Oncologist. Salary range: $275,000-$400,000 per year.
    • Pediatric Oncologist. Salary range: $61,500-$311,500 per year.
    • Surgical Oncologist.
    • Oncology Social Worker.
    Is being an oncologist depressing?
    Paradoxically, oncologists have high levels of depression while having relatively high levels of job satisfaction. This may speak to the nature of the work and how most oncologists feel about providing this type of meaningful medical care. more
    What is the difference between an oncologist and a radiation oncologist?
    Medical oncologists treat cancer using medication, including chemotherapy, immunotherapy, and targeted therapy. Radiation oncologists treat cancer using radiation therapy, which is the use of high-energy x-rays or other particles to destroy cancer cells. more
    When will oncologist stop treatment?
    If you've undergone three or more chemotherapy treatments for your cancer and the tumors continue to grow or spread, it may be time for you to consider stopping chemotherapy. more
    What is the difference between a medical oncologist and a surgical oncologist?
    A medical oncologist will treat your cancer with chemotherapy, hormone therapy, targeted therapy, or immunotherapy. A radiation oncologist will treat your cancer with radiation therapy. A surgical oncologist uses surgery to remove tumors. more
    Are oncologist rich?
    Fifty-five percent of oncologists had a net worth between $1 million and $5 million in 2021, compared to 42 percent in 2020. 2. The percentage of oncologists with a net worth under $500,000 fell from 26 percent in 2020 to 16 percent this year. more
    Is oncologist a good career choice?
    Ans: Yes, Oncology is a rewarding and satisfying career option with a wide scope in India. more

    Source: www.texasoncology.com

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