IIA

• No tumor, or tumor is smaller than 2 centimeters, cancer is also found in the lymph nodes, or
• Tumor is larger than 2-5 centimeters, cancer has not spread to lymph nodes.

IIB

• Tumor is 2-5 centimeters, small clusters of cancer cells have reached lymph nodes, orr
• Tumor is 2-5 centimeters, cancer has spread to lymph nodes, or
• Tumor is larger than 5 centimeters, cancer has not spread to lymph nodes.