Ghosn M, Kourie HR, Abdayem P, Antoun J, Nasr D. Anal cancer treatment: Current status and future perspectives.
World J Gastroenterol 2015;
21:2294-2302. [PMID:
25741135 PMCID:
PMC4342904 DOI:
10.3748/wjg.v21.i8.2294]
[Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 10/24/2014] [Accepted: 12/22/2014] [Indexed: 02/07/2023] Open
Abstract
Anal cancers (AC) are relatively rare tumors. Their incidence is increasing, particularly among men who have sex with other men due to widespread infection by human papilloma virus. The majority of anal cancers are squamous cell carcinomas, and they are treated according to stage. In local and locally advanced AC, concomitant chemoradiation therapy based on mitomycin C and 5-Fluorouracil (5-FU) is the current best treatment, while metastatic AC, chemotherapy with 5-FU and cisplatin remains the gold standard. There are no indications for induction or maintenance therapies in locally advanced tumors. Many novel strategies, such as targeted therapies, vaccination, immunotherapy and photodynamic therapy are in clinical trials for the treatment of AC, with promising results in some indications.
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