I have a question regarding cancer treatment options and the existence of an ulcer. Please view details below?

Thank you in advance. If an individual is diagnosed with breast cancer, and the individual has an ulcer, can s/he still receive treatments such as chemotherapy, radiation, etc? How does the ulcer affect the treatment options, if at all? What other methods are available? Please be as specific as possible to help me understand. Again, [...] http://bit.ly/r8YXo9