This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and breast, Subject name: Surgery
Ipsilateral supraclavicular lymphnodes are positive in a patient of Ca Breast. Stage is 
Select and explain. 
A. II, B. III B, C. III C, D. IV
C: III C
Answer: C: III C 
Explanation: According to TNM staging of carcinoma breast ,metastasis to ipsilateral supraclavicular lymphnode with or without axillary or internal mammary involvement is N3c. Stage IIIC is any TN3M0 SRB's Manual of Surgery.Edition -5. Pg no:540