The minimum therapy for low-grade malignancies of the superficial portion of the parotid gland is a superficial parotidectomy. For all other lesions, a total parotidectomy is often indicated. The facial nerve or its branches should be resected if involved by tumor; repair can be done simultaneously. Growing evidence suggests that postoperative radiation therapy augments surgical resection, particularly for the high-grade neoplasms, when margins are close or involved, when tumors are large, or when histologic evidence of lymph node metastases is present.[1,2,3,4,5,6,7,8] Clinical trials, which have been completed in the United States and England, indicate that fast neutron-beam radiation therapy improves disease-free survival and overall survival in patients with unresectable tumors or for patients with recurrent neoplasms.[9,10,11,12] Facilities with fast neutron-beam radiation therapy are of limited availability in the United States. Accelerated hyperfractionated photon-beam radiation therapy has also resulted in high rates of long-term local regional controls.[13,14] The use of chemotherapy for malignant salivary gland tumors remains under evaluation.[15,16,17,18,19]
The reported side effects of Cancell/Cantron/Protocel include temporary, moderate fatigue during the first few weeks of treatment and nausea. Reviewed in [1,2] One patient who exceeded the manufacturer's dose recommendations experienced diarrhea for a few hours but was reported to be fine the next day. Reviewed in 
Questionable methods of cancer management: Cancell/Entelev. CA Cancer J Clin 43 (1): 57-62, 1993 Jan-Feb.
Cancell Alternative Cancer...
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