Simple Summary Prior to the 1980s, primary management of localized anal cancer was
surgery. Dr. Norman Nigro and colleagues found that neoadjuvant chemoradiotherapy with …

El cáncer de canal anal y ano, es considerado como poco frecuente, sin embargo, ha
aumentado ligeramente su incidencia representando del 1 al 2% de todas las neoplasias …

Dose distribution comparison in volumetric-modulated arc therapy plans for head and neck
cancers with and without an external bo Page 1 reports of practical oncology and radiotherapy 2 …

Cancer of the anal canal and anus is considered rare, however, its incidence has slightly
increased representing 1 to 2% of all neoplasms of the large intestine. Among the factors …

Prior to the 1980s, surgery was the primary management of localized anal cancer. The
concept of chemoradiotherapy was introduced in the neoadjuvant setting prior to …