Table 1.

Histological type, KDM4A, KDM4B, KDM4D and H3 positivity^*

PAD	KDM4A				KDM4B				KDM4D				H3
	nuclear		cytoplasm		nuclear		cytoplasm		nuclear		cytoplasm		nuclear
SQ	68	41	59	53	53	62	60	55	56	57	60	53	57	53
AD	18	26	22	26	30	19	26	23	23	24	21	25	22	24
LC	18	7	13	12	17	7	18	7	13	11	13	11	13	12
	178		185		188		189		184		183		181

SQ = Squamous cell carcinoma, AD = Adenocarcinoma, LC = Large cell carcinoma;

^*Due to detachment or loss of samples from slides the number of cases is lower than the maximal 189.