LOGICALLY, Any mechanical disturbance to the tissues can cause dislodgement of some cells into the surrounding inter cellular fluids and ‘can’ be a cause for metastasis Chemotherapy clears remaining malignant cells at primary site and those that have migrated post intervention ACUPUNCTURE stimulation activates blood flow and physio dynamic activity at tumor site - if the choice of points is not correct , it can stimulate progression of the malignancy Hence, CANCER needs lot of experience to decide the right form of diagnostic procedures and handle its treatment.