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Mutations to the epithelial cells that line the pharynx and cover the tongue, eventually causing the formation of a tumor. This form of oral cancer is commonly treated with drug therapy, which seeks to damage or kill cancer cells to stop oral cancer growth. Cisplatin a possible drug used to treat squamous cell carcinoma of the pharynx and the base of the tongue is cisplatin, a chemotherapy drug. The american head & neck society lists cisplatin as an effective treatment for head and neck cancers, a broad group of cancer that include carcinoma of the pharynx and tongue. Cisplatin works by creating dna cross-links, which interfere with the proper processing of dna. viagra without a doctor prescription When exposed to cisplatin, cells cannot unwind and replicate their dna. ordering generic viagra in canada Since this dna replication is an essential step in cell division, squamous cell carcinoma cells treated with cisplatin can no longer divide, and eventually die due to dna damage. Cisplatin may be administered on its own, or as part of a drug cocktail to treat squamous cell carcinoma of the pharynx and tongue. quality viagra generic online 5-fluorouracil 5-fluorouracil belongs to a class of drugs known as anti-metabolites because it interferes will the squamous cell carcinoma's ability to create chemicals required to sustain life. buy viagra pills online Chemocare. http://classicmotocrossimages.com/mbs-viagra-for-sale-generic-im/ Com explains that 5-fluorouracil works by inhibiting pyriminidine synthesis--meaning that it prevents the cell from creating the chemicals that make up a part of dna. there bathtubs viagra ads Without the ability to make these chemicals, the carcinoma cell can no longer replicate its dna, and therefore can no longer divide, stopping squamous cell carcinoma growth and eventually leading to tumor shrinkage. Ifosfamide the american head & neck society indicates that many patients with squamous cell caricnoma of the pharynx and the base of the tongue may also receive ifosfamide to help treat their cancer. According to the bc cancer agency, ifosfamide is a pro-drug--it is ingested in an inactive form, then converted to an active drug within the liver. cheap viagra pay with paypal Upon activation, ifosfamide acts as an alkylating agent, adding small chemcials called alkyl groups to the components of dna, leading to dna damage. The damage renders the squamous cell carcinoma unable to grow and eventually leads to cell death, shrinking the carcinoma. watermelon rind natural viagra Like other chemotherapy drugs, ifosfamide may be administered on its own or in combination with other cancer drugs to treat oral cancer. References national cancer institute: oral cancer american head & neck society: management of cancer of the head and neck chemotherapy: general guidelines chemocare. Com: 5-fluorouracil bc cancer agency: ifosfamide article reviewed by david fisher last updated on: sep 12, 2010 trending now must see: slideshow & video   20 best muscle building foods   pilates bootcamp: flat abs for beginners   20 fat loss secrets advertisement people are reading related topics medicines to treat squamous cell carcinoma in the lung characteristics of squamous cell carcinoma what are the causes of squamo. watermelon rind natural viagra generic viagra        
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