
Radiation oncologist ·
Rutherford Cancer Centre South Wales , Wales, United Kingdom
35 Years of experience ·
Languages Spoken: English
A medical oncologist is trained to treat different types of cancer using chemotherapy and other medications, such as immunotherapy and targeted therapy. The medical oncologist designs a treatment plan after consultation with doctors from other disciplines. The doctor completely evaluates the nature of cancer and then treats cancer through various methods like chemotherapy, hormone therapy, and targeted therapy. Some of the conditions Dr. Peter Barrett Lee treats are:
Cancer can cause different symptoms. However, most of these symptoms are often caused by illness, benign tumors, injury, or other problems. If you experience symptoms that do not disappear after some weeks, consult your doctor so that actual problems could be diagnosed and treated as soon as possible. Also, cancer doesn’t cause pain, so see a doctor even if you do not feel pain. You must see a medical oncologist if you have any of the below-listed symptoms of cancer::
You can find Doctor Peter Barrett Lee in the clinic/hospital from 11 am to 5 pm (Monday to Saturday). The doctor is not available on Sunday. You should confirm the doctor’s availability you visit him. This is because, sometimes, the doctor is out of the station or might be occupied in some emergencies.
Some of the popular procedures that Dr Peter Barrett Lee performs are:
In chemotherapy, a medical oncologist uses chemicals to kill cancer cells in the body. Chemotherapy might be given with an aim to treat cancer or to prolong life or reduce symptoms. Hormone therapy is a procedure for cancer treatment that stops or slows the growth of cancer that mostly uses hormones to grow. It is also called hormonal therapy or endocrine therapy.
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A medical oncologist is a doctor who is responsible for the diagnosis and treatment of cancer through various techniques like chemotherapy, hormone therapy, targeted therapy, and immunotherapy. They coordinate with other doctors to design a treatment plan that is suitable for you. They help patients manage their cancer symptoms. Medical oncologists coordinate cancer treatment plans and monitor people for possible side effects. In cases of incurable cancer, a medical oncologist suggests palliative or hospice care for patients. They mainly help patients manage cancer.
A medical oncologist would suggest the below tests to be performed to diagnose cancer:
One of the most common test for cancer, biopsy is a sample of tissues extracted from a body part in order to examine it. A doctor recommends biopsy when a previous test suggests an area of tissues isn't normal.
A person may be referred to a medical oncologist when the primary case doctor thinks that the person shows cancer symptoms. The medical oncologist evaluates the condition of the patient and examines to confirm cancer. You need to see a medical oncologist if you experience the symptoms listed below:


Dr. Shagufta Parveen is a Clinical researcher and medical writer with expertise in clinical pharmacology and pharmacotherapeutics. She holds a B.Pharm and Doctor of Pharmacy (Post-Baccalaureate) degree from Teerthanker Mahaveer University, Moradabad.
During her clinical stint at BLK-Max Super Speciality Hospital and Indraprastha Apollo Hospital, she gained hands-on experience in the Clinical Pharmacology Department. Combining scientific knowledge with strong medical writing skills, Dr. Shagufta develops evidence-based healthcare content, treatment guides, and patient education resources.
Her work focuses on simplifying complex medical concepts while maintaining scientific accuracy, helping readers better understand healthcare advancements and treatment options.
In addition to her writing expertise, she is actively involved in scientific research and has contributed to peer-reviewed publications.
Her research work is accessible through the following links:
https://scholar.google.com/citations?user=lMVK1eIAAAAJ&hl=en
https://carcinogenesis.com/index.php/JOC/article/view/870
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