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Surgical Gastroenterologist
Pushpawati Singhania Research Institute , Delhi, India31 Years of experience
Speaks: English
Listed below are some of the conditions that surgical neurologist Rajiv Khanna treats:
Breast cancer surgery is performed to remove the specific area of cancer in the breasts. The surgeon removes cancer and healthy tissues all around it. You usually have to undergo radiotherapy for the breast after this kind of surgery.
People may experience both symptoms and signs of cancer, and this shows that something is going abnormal in the body. Also, recognizing these indicators could lead to an earlier diagnosis of the disease and possibly of better treatment. When cancer grows, the organs, nerves, and blood vessels are a little compressed, which can lead to signs and symptoms. Cancer can produce various symptoms and these can differ from person to person. Some of the signs and symptoms of different types of cancer are as follows:
Dr Rajiv Khanna is available for consultation from 11 am to 6 pm (Monday to Saturday). The doctor’s clinic is closed on Sunday.
The list of popular procedures that Dr Rajiv Khanna performs for cancer treatment are given below
The doctor has rich experience in performing complex cases with accuracy. The surgeon has performed a large number of procedures with a high success rate and adheres to medical protocols to ensure patient safety and speedy recovery. The specialist is proficient in using the latest techniques to perform the procedures and ensures that the patient has a speedy recovery. Minimally invasive surgery and open surgery are two ways of doing cancer surgery. In open surgery, a large incision is made to remove the tumor. In minimally invasive surgery, surgeons make a few small cuts to remove the tumor. The common techniques for minimally invasive surgery are laser surgery, cryosurgery, robotic surgery, laparoscopy, cryosurgery.
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The surgical oncologist is often the first among cancer specialists to see cancer patients. The primary doctor most commonly does a diagnosis, and in cases where this requires biopsy or surgery, the surgical oncologist is called. Surgical oncologists are doctors with experience in cancer surgery. In some cases, a surgical oncologist performs surgeries to find out parts of the body where cancer has spread. In special cases, the surgeons do preventive surgeries. Sometimes, additional treatments like chemotherapy or radiation follow surgery. In these cases, surgical oncologists play an important role in providing care to the patients post-surgery.
Surgical oncologists may suggest the below-listed tests for the diagnosis of cancer:
A biopsy is the most common procedure to diagnose most types of cancer. While other tests can only suggest if cancer is present, a biopsy can make an accurate diagnosis. During this process, the doctor removes a very small amount of tissues to observe under a microscope.
Your primary doctor will refer you to a surgical oncologist when he finds your symptoms similar to that of cancer. The surgical oncologist will tell you to get some tests done to diagnose cancer. If cancer is diagnosed, the doctor will design your treatment plan which will include some surgical procedures. An individual needs to consult a surgical oncologist in case of below situations: