Showing posts with label cancer hospital. Show all posts
Showing posts with label cancer hospital. Show all posts

Saturday, May 21, 2016

Treatment Facilities of Cancer Institutes (Cancer Care) at Indraprastha Apollo Hospitals Delhi, India

Image Guided Radiotherapy (IGRT): 
Radiation administered after imaging the patient on the treatment couch. This ensures accurate treatment, addresses motion and positioning of patients on the treatment couch and of tumors / organs that move e.g. prostate, which may move consequent to the filling of the bladder or rectum that lie adjacent to it. In addition, it also provides information to the radiation oncologist regarding changes required in treatment parameters to account for the weight changes or response to treatment.


Frameless Stereotactic Radiosurgery (SRS): 
Sharply focused radiation beams, and sophisticated planning on the Brainlab iPlan system, backed by the very accurate Exactrac system, to ablate intracranial targets, both malignant (i.e. recurrent gliomas, metastases) and benign tumors. The latter include Arterio-Venous malformations, meningiomas and acoustic neurinomas. In addition (functional radiosurgery), for (trigeminal neuralgias) can also be performed. This painless, knife-less surgery is the preferred treatment modality for many brain lesions 


Stereotactic Body Radiotherapy (SBRT): 
The principles of radiosurgery applied outside the brain, high doseradiationis administered in a sharply focused manner to destroy cancerous lesions. This treatment is specifically lesions and for patients with early lung cancer, suitable for surgery but unable to undergo the same because of medical reasons. 


Intensity Modulated Radiotherapy (IMRT): 
Application of computerized algorithms to create a radiation treatment that targets the tumor and spares the normal tissue from radiation, this treatment is the standard of care in many disease sites. It is applied in brain tumors to spare the visual pathway, the brain stem and the hippocampus which is the seat of memory, in head neck tumors to spare the salivary apparatus and the structures involved in swallowing. Similarly in chest, abdominal and pelvic tumors to, this technique is used to reduce dose to normal organs that lie adjacent to the tumor. 


3D Conformal Radiotherapy: 
This forms basis of mod-ern radiotherapy techniques outlined above, the essence of this treatment method is the creation of a virtual model of each individual patient in a treatment planning computer and then creating a radiation plan using radiation “beams” that match the shape i.e., conform to the tumor. 


High Dose Rate (HDR) Brachytherapy: 
Is the insertion or application of a radiation source directly into or on a tumor. An essential component of the treatment of gynecological cancers, it is also used in the treatment of cancer of the tongue and cheek. In addition it can be placed in the “tumorbed” in cancers such as soft tissue sarcomas, for a short, intense course of radiotherapy. The High Dose Rate Cobalt 60 source ensures a short treatment time, measured in minutes rather than days, as is the case in low dose rate radiotherapy 


Tumor Board & Group Tumor Board:
The paradigm in cancer treatment today is multidisciplinary care. Apollo Cancer Institute is committed to delivering top notch quality care not only in terms of technology but also in terms of individualized treatmeplans tailored to the patient's specifc indications. The thrice weekly tumor board and monthly group tumor board meetings fosters discussion between surgical,medical and radiation oncologists. For discussing sequencing of treatment as per the latest evidence based guidelines, hence optimising treatment outcomes. 


Cancer Awareness Program:
Cure of cancer can be just prevention. We are organizing cancer awareness camps and health talks on regular basis in our community, so that the facts about cancer are correctly disseminated in the society and importance of timely diagnosis is reite ated among the members of our community. 


Hopes Program (Helping Our Patients and families Through Education and Support):
The HOPES program includes a variety of wellness services, educational and support workshops on topics of interest for patients and families. 



Psycho-Social Counseling: 
Apollo Cancer Institute has the best supportive care facilities in the form of psycho-social therapies for the managementof cancer. It includes:

• Complete emotional support
• Psychological and spiritual support
• Palliative care to ensure better quality of life. 


Follow-Up & Management of Recurrence: 
Follow-up constitutes an important component of treatment and is an integral part of the management protocols at Apollo Cancer Institute. Early detection and timely management of recurrence is the principle objective of follow-up in cancer management. This not only enhances survival but improves quality of life of patients.

Wednesday, February 24, 2016

FAQs on Prevention of Cancer / Precautions of Cancer

Q- How can one guard against cancer

Ans- Prevention is better than cure. More than half of the cancers are preventable! Avoid smoking and tobacco chewing in any form. Alcohol should only be taken in moderation. It is better avoided. Take low fat, vegetarian diet. Avoid ill fitting dentures, Report to doctor immediately if you notice any of seven warning signals.
 Q- What is meant by a "precancerous lesion"
Ans- Any abnormal condition that if permitted to continue, may develop into cancer with passage of time. Cancer does not form in day's or week's time. It takes many years to develop. It passes through many stages normal cell __ abnormal cell __ Precancerous lesion __ Frank cancer -- Metastasic cancer.
 Q- What are some of the more important precancerous lesions
Ans- White spots on mucous (lining) membranes, especially of the mouth; non healing sores caused by jagged teeth and illfitting dental plates; dark colored moles which itch or bleed. These should all be investigated by a physician and adequately treated. Submucous fibrosis with inability to open mouth, polyps in large intestine Barret's oesophagus associated with reflux oesophagitis are some of the conditions which should alarm the patient and physician. These require careful monitoring.
 Q- What precautions should be taken to avoid cancer of the mouth
Ans- Cancer of mouth is a largely preventable disease. Avoid use of tobacco in any form (pan masala, gutkha etc.) Any sore in mouth which does not heal in three weeks time should be examined by doctor and if required biopsied. : Keep the mouth clean. Have jagged teeth filed or removed. Do not use an ill-fitting dental plate, which causes a sore on the gums or cheek. If white spots appear in the mouth or on the tongue, stop the use of tobacco and see a doctor.
 Q- What precautions should be taken to avoid cancer of the skin
Ans- Dark colored moles and warts, which become itchy or bleed or ulcerate should be removed. Fair-skinned people should avoid overexposure to direct sun rays. Recurrent blisters. on the lip should be carefully examined. Skin should always be kept clean.
 Q- Should all moles be removed
Ans- No. A flat colorless mole is probably as harmless as a freckle. Bluish-black hairless moles, especially when subjected to irritation, should be removed. Any mole or wart showing changes in size or color or bleeding should be promptly and completely removed and the tissue examined by a pathologist to determine if cancer is present.
 Q- Can immunity to cancer be acquired as with diptheria or typhoid fever
Ans- Production of immunity is possible only in diseases caused by germs. As cancer is not caused by germs, immunity cannot be developed against it. But scientists are exploring possibilities of vaccines for cancer.
 Q- Why do many people wait before consulting a physician when cancer may be present or suspected
Ans- Primarily because of fear. Ignorance of the signs of cancer and the vital importance of early treatment also play a role. Some people also think there is a social disgrace in having cancer and so hide the fact from their physicians and often from friends and relatives. This is not a justifiable attitude.