Table 1. Sex, age, primary site, lymph node involvement, treatment and survival time of 19 dogs.

Case	Age	Sex	Lung lesions		Lymph node involvement	Treatment	Survival time (days)
			Occurrence	Location
1	5	F	multiple	right middle	+	C	60
				right caudal
2	8	F	multiple	right lobe	–	C	48
3	8	MC	focal	right middle	+	C	150
4	9	MC	focal	left cranial	–	S+C	60
5	9	F	focal	right middle	–	S+C	154
6	9	MC	focal	right cranial	+	C	75
7	9	SF	focal	left caudal	+	S+C	345
8	10	F	multiple	right cranial	–	C	30
9	10	M	multiple	right caudal	–	C	101
				left cranial
10	10	SF	focal	right middle	–	C	184
11	10	M	focal	right caudal	+	C	93
12	11	SF	focal	right caudal	–	C	160
				left caudal
13	11	SF	multiple	left cranial	+	C	66
14	11	SF	focal	right middle	+	S+C	135
15	12	SF	focal	right middle	–	S+C	177
16	12	SF	focal	accessory lobe	+	C	20
17	13	MC	focal	right caudal	–	C	133
18	14	MC	multiple	left cranial	+	C	209
19	14	MC	focal	right middle	+	S+C	263

S: surgically removed, C: chemotherapy