What are the main causes of head and neck cancers?
Head and neck cancers are strongly linked to tobacco and alcohol use, HPV infection, prolonged sun exposure (lip cancer), and poor oral hygiene. Genetic factors and exposure to industrial chemicals may also play a role. (American Cancer Society)
What are the advantages of minimally invasive surgery at Aster Hospitals?
Faster recovery, less pain, minimal scarring, and lower risk of complications.
Can gastrointestinal cancer spread to other organs?
Yes, advanced GI cancers can metastasize to the liver, lungs, and lymph nodes, requiring aggressive treatment.
How does chemotherapy work for gastrointestinal cancer?
It targets and kills rapidly growing cancer cells and is often used before or after surgery.
How can I reduce my risk of developing GI cancer?
Maintaining a healthy diet, exercising regularly, avoiding tobacco and alcohol, and undergoing regular screenings can help you reduce the risk of GI cancer.
Is gastrointestinal cancer curable?
GI cancer can often be successfully treated with surgery, chemotherapy, and targeted therapies only if detected early.
What are the primary risk factors for GI cancer?
Smoking, alcohol consumption, obesity, infections (e.g., H. pylori), chronic inflammation and genetic predisposition are the primary risk factors.
Can gastrointestinal cancer be detected early?
Routine screenings, endoscopies and imaging tests can detect cancer in its early stages.
What are the survival rates for prostate cancer?
Survival rates depend on the stage at diagnosis: Localized (Stage I & II): 5-year survival rate ~99% Regional (Stage III): 5-year survival rate ~95% Distant/Metastatic (Stage IV): 5-year survival rate ~31%
Can prostate cancer spread to other organs?
Yes, in advanced stages, prostate cancer can metastasize to: Bones (most common site of spread) Lymph nodes Liver Lungs
