Malignant head and neck paragangliomas: Is there an optimal treatment strategy?

Head & Neck Oncology

Table 2 Summary of the extent of disease identified over the course of follow-up for patients in this series.

Tumor characteristics for patients included in this study
		Metastatic Sites
Patient	Primary Site	Bone	Neck/Regional Nodes	Liver	Lung	Brain	Spleen	Eye
1	Carotid body	+	+
2	Middle fossa/Cavernous sinus	+
3	Jugulotympanic		+	+	+
4	Jugulotympanic	+				+
5	Carotid body		+		+
6	Carotid body	+	+
7	Carotid body	+
8	Jugulotympanic	+	+	+
9	Carotid body		+	+	+
10	Jugulotympanic	+
11	Carotid body	+	+	+	+
12	Jugulotympanic	+
13	Carotid body				+
14	Carotid body		+	+	+
15	Carotid body	+					+
16	Jugulotympanic	+
17	Carotid body	+	+
18	Carotid body/Glomus vagale				+
19	Parotid	+						+