Value of ¹⁸F-FDG PET/CT Combined with Lung HRCT in Diagnosis of Solitary Pulmonary Intravascular Metastasis

Table 1

Demographic, clinical data, and imaging data of 13 patients with pulmonary tumor thrombosis.

Patient no.	Age (y)	Sex	Primary tumor	Respiratory symptoms	Metastasis no.	Location	SUVmax	Length (mm)	Pulmonary vascular morphology	Follow-up
1	58	F	Lung	None	1	RUL	1.1	5.2	Normal	Lymphatic metastasis
2	57	M	Lung	Cough	1	LLL	3.2	11.8	Thickening	Tumor recurrence and organ metastasis
3	53	M	Lung	None	1	RUL	2.7	24.1	Thickening	No tumor recurrence or new metastasis
4	57	F	Cervical	None	2	RUL/LUL	5.4/4.3	22.7/23.7	Thickening	Tumor recurrence
5	45	F	Cervical	None	1	RUL	1.2	6.2	Thickening	Lymphatic metastasis
6	30	F	Cervical	None	2	RUL/RUL	1.5/1.2	5.1/7.4	Thickening	No tumor recurrence or new metastasis
7	45	F	Rectal	None	1	LLL	1.9	9.8	Thickening	Lymphatic metastasis
8	38	F	Breast	None	1	RML	1.3	8.2	Thickening	Organ metastasis
9	74	M	Esophageal	Asthma	2	RUL/LLL	3.0/2.0	9.9/7.1	Thickening	Lymphatic metastasis and organ metastasis
10	59	M	Esophageal	None	1	LUL	1.1	6.2	Normal	Tumor recurrence and lymphatic metastasis
11	60	F	Gastric	None	1	LUL	3.8	13.2	Thickening	Lymphatic metastasis
12	59	M	Pancreatic	None	2	RUL/RUL	1.1/1.3	5.2/6.6	Thickening	Organ metastasis
13	59	F	Pancreatic	None	1	RLL	4.1	9.1	Thickening	Tumor recurrence and lymphatic metastasis

F, female; M, male; RUL, right upper lobe; RML, right middle lobe; RLL, right lower lobe; LUL, left upper lobe; LLL, left lower lobe.