Inclusion Criteria:

- Ability to understand and the willingness to sign a written informed consent document

- Patients with colorectal, breast or lung cancer at any stage who are under
consideration for initiation of or change in cytotoxic chemotherapy regimen.
Patients must start chemotherapy within 4 weeks of enrollment. Chemotherapy regimens
may include traditional cytotoxic therapy, oral biological agent, or combination of a
biologic therapy and cytotoxic chemotherapy.

- Patients age 70 or older at enrollment

- Patients must be able to read English and able to complete the web-based computer
questionnaire

Exclusion Criteria:

- Patients with a physical limitation preventing computer use (visual impairment,
inability to use computer mouse or touch screen).

- Patients who are hospitalized or enrolled in hospice