You can take Curcumin 95% ,So that reoccurrence will not come. It is Anti- Viral, Amti- Oxidant, Anti- Inflammatory, NFB Kappa. You have to take 8 mg as daily or alternate day dose.if you require, pls mail me at sribrahmavalleyherbals@gmail.com It is exported worldwide from India for cancer treatment. more  

Mr. Keshav Shree Gangil, The most important of all is the diet, the root cause of any type of cancer , besides drinking, tobbaco or smoking , is FOOD THAT WE EAT. THERE IS LEAST IMPORTANCE ATTACHED TO THIS VERY IMPORTANT ASPECT, IN OUR CANCER RESEARCH OR TREATMENT HOSPITALS OR MULTISPECIALITY HOSPITAL, THERE ARE DIETITIANS I HAVE NOT HEARD OR READ ANY WHERE ANY SUCH DIETITIAN EXCLUSIVELY FOR CANCER PATIENTS. THE MAIN CAUSE OF CANCER IS DUE TO BAD-PROTEIN PRODUCE IN OUR BODY DUE TO IRREGULAR BODY METABOLISM AND THAT IS DUE TO THE FOOD HABITS, WHAT IS PRESCRIBED IN AYURVEDA AS "VIRRUDHHA AHAR", WHAT IS TOI EAT AND WHAT NOT TO EAT WITH WHICH FOOD, HONEY AND GHEE SHOULD NEVER BE TAKEN IN EQUAL PROPORTION, HONEY AND MILK, ONION AND MILK, GARLIC AND MILK, PICKLES WITH MILK, FRUIT AND MILK, FISH AND NON-VEG FOODS WITH OTHER FOODS LIKE MILK OR MILK PRODUCTS. THIS VERY IMPORTANT ASPECT OF OUR RICH HERITAGE WE HAVE DUMPED IN THIS SO CALLED MODERN WORLD, EATING HABITS, EATING OUTSIDE IN RESTAURANTS, WHICH ONLY GIVES SATISFACTION UPTO TONGUE BUDS, INSIDE THE STOMACH IT CREATES LOT OF DISORDER, WHICH DUE TO INDIVIDUALS RESISTANCE POWER MAY SHOW EFFECTS EARLY OR IN LONG RUN. SO THERE SHOULD BE MORE STRESS ON THE FOOD THE TYPE OF PROTEIN WE EAT VEG -PROTEIN OR NON VEG. PROTEIN. It is worth mentioning here just for example, the SNAKE VENOM IS ALSO A COMPLEX PROTEIN AND ON SOME TYPE OF SNAKES BITE ITS VENOM KILLS A PERSON JUST IN FEW MINS OR JUST WITHIN AN HOUR. BECAUSE THAT VENOM PROTEIN ATTACKS OUR RED CELLS IN THE BLOOD AND BREAKS IT , INSTANTLY , WHICH STOPS ATTACHING OXYGEN AND WITHOUT OXYGEN THE PERSON DIES, THIS IS WHAT IS PERHAPS EXACTLY HAPPENING IN TIME WITH BAD PROTEIN WHICH GROWS ON GOOD CELLS AND EAT AWAY ALL THE NUTRITION THAT WE FEED TO OUR BODY, GROWS ULTIMATELY TAKES SHAPE OF TUMOR, BLISTER . SLOWLY THE PATIENTS IMMUNITY AND STRENGTH REDUCES PUSHING IT TO THE CRITICAL CONDITIONS. Though I am not a doctor but this is what is the science and logic based on our tradional knowledge. shrimad bhagavat gita also stress importance on food. "YUKTA AHAR VIHARSYA, YUKTA CHETALS KARMANA.................................................. SO AFTER THE CURE ONE MUSTY TAKE CARE OF FOOD AND FOOD HABITS AS WELL. THERE ARE SOME FEW EXAMPLES WHICH CAN BE WORTH MENTIONING HERE ABOUT BAD -COMPLEX PROTEIN FORMATION DUE TO WRONG MIXING OF CERTAIN FOODS ,AND ONE PERSON AT THE AGE OF 79 DEVELOPED A PROBLEM OF BLOOD THICKENING DUE TO AMYLODOISES. THIS IS IRREVERSIBLE PROCESS AND CANNOT BE CURED THERE IS NO EXACT TREATMENT FOR SUCH CONDITIONS, ONLY CERTAIN TYPE OF FOOD CAN ONLY ACT AS PREVENTIVE MEASURE . more  

Keshav ji, to the best of my knowledge there's no sure shot way to know the cause and to prevent. Just be positive and live life without thinking of the recurrence. Must go to AIIMS for consultation, as the doctors are very experienced and dedicated towards patient care. They don't have any hidden benefits. more