Scenario You have an artificial cell with a selectively permeable membrane that allows water to pass through but not sugar. Inside the cell: 1% sugar solution Outside the cell: 2% sugar solution Question How do these concentrations immediately effect the movement of water, and why? Be specific about the direction of water flow and the reasoning behind it.

Radiation induced pneumonitis can occur 1 to 3 months after treatment. 

Describe the difference between staging and grading.

Which type of intracranial malignancy is commonly managed with whole brain irradiation?

A low-grade tumor (G1) is one that: a. Does not resemble the tissue of origin b. Is poorly differentiated c. Is well differentiated d. Closely resembles the tissue of origin

ECOG and Karnofsky scales are used to describe:

Which of the following is an anticipated side effect of steroidal use?

Most primary cases of CNS cancer occur in the spinal cord. 

Brain tumors are the _____ leading cause of cancer death in children.

The most common presenting symptom for inflammatory breast cancer is a palpable mass.