Table 1.

The basic information of the 41 patients who receive the surgery in PUMCH cardiac surgery department from 2002 to 2016.

Summary of patient (n = 41)
Presentation	Number (%)
Total cases	n = 41
Age (year)	44.6 ± 6.2
Previous surgery history
Cardiac tumor resection	2 (4.9%)
hysterectomy/myomectomy	30 (73.2%)
Origin of tumor
from the genital vein	15 (36.7%)
from the iliac vein	19 (46.3%)
from the iliac vein and the genital vein	6 (14.6%)
Clinical manifestations
Dyspnea, Chest tightness, shortness of breath	22 (53.7%)
Double lower limb edema	13 (31.7%)
Syncope	4 (9.8%)
Serous cavity effusion	4 (9.8%)
Pelvic mass	32 (78%)
Pulmonary embolism	4 (9.8%)
Pulmonary metastasis	3 (7.3%)
Lack of symptom	10 (24.4%)