Table 2—

OlgpØy HktCvØCedtCeptrlcdc rlUdte.Ørlin rØ,dsØoactCedC: ØU-

Firstauthor [ref.no.]	Arm	Mediansurvival months	Logrank test	2-yr survival%	5-yr survival%	Leukopenia ≥grade 4 %	Neutropeia≥grade 4 %	Oesophags≥grade 3
Work 21	Early	11	NS	20	11	23
	Late	12		19	12	6
Gregor 22	Alt.	14	NS	26			72	3
	Seq.	15		23			42	3
Johnson 23	Irr	14	NS	33	16		60	13
	Noirr.	13		24	12		39	1
Murray 20	Early	21	p=0.008	40	20		70	15
	Late	16		34	11		61	8

NS: not significant
irr.: irradiation
Alt: alternating
Seq: sequention