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Medanta The Medicity
CH Baktawar Singh Road, Sector 38, Gurugram, Haryana 122001, Gurgaon Get Directions
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WHY ? CANCER SCREENING- Checking for cancer in people who have no symptoms is cancer screening .Can help doctors find and treat several type of cancers early, before they cause symptoms. Early detection is important because when abnormal tissue or cancer is found early, it may be easier to treat .By the time symptoms appear, cancer may have begun to spread and be harder to treat.
In Whom? - In Diseases where following principles can be followed like Disease should be important health problem in terms of frequency .Natural history of disease presents window of opportunity for early detection. Effective treatment should be available that favorably alters natural history of disease. Treatment should be more effective if initiated earlier than during the symptomatic stage .Suitable screening test - Cheap/Easily Available/Reproducible/Socially Acceptable
Caution!! Easier Said than Done due to False positive results - anxiety /unwanted additional tests False negative results - false reassurance, leading to delays in diagnosis
Over-diagnosis - cancer detected was slow growing and would not have harmed that person in his or her lifetime
Some screening tests may cause bleeding or other health problems – Sigmoidoscopy/Colonoscopy Cost burden on healthcare/ Radiation Exposure of some tests / Incidental Lesions
When? & How? - In cancers like Breast,Prostate,Colon and Cervix
With the dawn of modern technology, the sight of robots performing a surgery under the control of an expert surgeon is fast turning into a reality. Robotic surgery is one of the latest and greatest advancements in surgical cancer care. It is, mostly, sought for its unmatched levels of precision and control.
The da Vinci Robot, which is the only medically approved robotic surgical system, employs the use of 3D vision for the surgeon, and extremely precise agile robotic tools. This surgical method is one of the greatest inventions in modern surgery that aims to provide greater control to the surgeon at all times. For patients, this means quicker recovery times, minimal scarring, lower complications and higher satisfaction.
Robotic cancer surgery can be performed for most of the cancer surgeries. However, the maximum benefit is for the following conditions:
- Prostate cancer
- Bladder cancer
- Gynaecologic cancer
- Thyroid tumors
- Lung cancer
- Gastrointestinal cancer
Benefits of robotic cancer surgery:
- Less scarring: The minimally invasive approach of robotic surgery contributes to minimal scarring. Instead of having a deeper incision of up to 5 or 6” on the skin, patients can have a series of small incisions or one relatively smaller incision, based on the nature of the surgery.
- Shorter hospitalization: With minimal incisions, postoperative care is speeded and pain is lessened. This surgery will not require the patients to stay for a prolonged period of time in the hospital. At the most, they tend to spend up to two nights in the hospital, if the situation demands so. As a result of this, within no time, you can get back to your normal life.
- Limited drugs: With traditional surgery, typically a patient is administered a lot of painkillers to alleviate pain. However, with robotic surgeries, thanks to decreased postoperative pain after surgery, the patient will not need excessive painkillers to help them deal with pain.
- No blood loss: During traditional open surgery, patients tend to typically lose between 600cc to 1000cc of blood, depending on the area of treatment. As a result, postoperative transfusion of blood becomes a necessity. However, during robotic surgery, blood loss is usually 200cc or less and so there is no need for transfusions.
- Accuracy and precision: The 3D vision and other advanced tools employed by robotic surgery allow for better surgical accuracy, which is greatly needed in cancer surgeries. Especially in the case of prostate cancer, if tumour is in a critical location, then a robotic surgery is handy to carry out the procedure, without damaging the important nerves. If you wish to discuss about any specific problem, you can consult an Oncologist.