Table 2.

Asymptomatic patients.

Patient	Age (years)	Setting	Underlying disease	Risk factors	Reason for imaging	Anticoagulation therapy	Treatment duration	Radiological follow-up (6 months)
#1	14	Inpatient (20 days)	Metastatic osteosarcoma	Malignancy	Tumor staging	Enoxaparin, 1 mg/kg/dose q12h	10 months	Chronic PE
#2	2	Inpatient (22 days)	T-cell acute lymphoblastic leukemia	Malignancy + Drug¹ + Infection + CVC²	Fever of unknown origin	Enoxaparin, 1 mg/kg/dose q12h	6 months	Chronic PE
#3	15	Outpatient	Metastatic Ewing sarcoma	Malignancy	Tumor staging	Enoxaparin, 1.2 mg/kg/dose q12h	3 months	Complete resolution
#4	2	Inpatient (33 days)	Double outlet right ventricle + Interatrial and interventricular communication	Congenital heart disease + Recent surgery + CVC	Postoperative imaging control	Enoxaparin, 1.4 mg/kg/dose q12h	Not reported	Complete resolution
#5	3	Inpatient (8 days)	Right adrenocortical carcinoma	Malignancy + Recent surgery	Postoperative imaging control	Enoxaparin, 1 mg/kg/dose q12h	3 months	Complete resolution

^¹Asparaginase;

^²Central venous catheter.