Table 1.

Patient date.

	All cN Stages			cN0-Stage
	Total	Female	Male	Total	Female	Male
N patients	102	27 (26%)	73 (72%)	56	16 (29%)	38 (68%)
Mean age (range)	65 (34–87)	63 (45–87)	65 (34–84)	65 (34–87)	63 (51–87)	66 (34–84)
N aspirated nodes	211			99
Mean nodes/patient (range)	2.07 (1–5)			1.77 (1–5)