Table 1 Patient demographics and clinical and pathological characteristics
From: Predictors of postoperative recurrence of pheochromocytoma: a monocentric study
Variables | Overall | No-recurrence (n = 416) | Recurrence (n = 35) | P value |
|---|---|---|---|---|
Age(year) | 45.89 ± 14.42 | 47.61 ± 0.83 | 36.54 ± 14.41 | < 0.001* |
Sex | 0.543 | |||
male | 229(50.80%) | 209(50.20%) | 20(57.1%) | |
female | 222(49.20%) | 207(49.80%) | 15(42.9%) | |
BMI | 24.49 ± 10.98 | 23.57 ± 13.43 | 23.56 ± 4.60 | 0.604 |
Hypertension | 0.018 | |||
Present | 249(55.20%) | 223(53.60%) | 26(74.30%) | |
Absent | 202(44.80%) | 193(46.40%) | 9(25.70%) | |
Diabetes | 0.643 | |||
Present | 118(26.20%) | 110(26.40%) | 8(22.90%) | |
Absent | 333(73.80%) | 306(73.60%) | 27(77.10%) | |
History of pcc recurrence | < 0.001* | |||
Present | 19(4.20%) | 11(2.60%) | 8(22.90%) | |
Absent | 432(95.80%) | 405(97.40%) | 27(77.10%) | |
Family history of hypertension | 0.098 | |||
Present | 173(38.40%) | 155(37.70%) | 18(51.40%) | |
Absent | 278(61.60%) | 261(62.30%) | 17(48.60%) | |
tumor size(cm) | 5.0(3.5,7.0) | 5.0(3.5,7.0) | 6.0(5.8,6.8) | 0.447 |
Ki-67 index | 0.031* | |||
< 5 | 225(49.89%) | 213(51.20%) | 12(34.29%) | |
≥ 5 | 89(19.73%) | 78(18.75%) | 11(31.43%) | |
Unknown | 137(30.38%) | 125(30.05%) | 12(34.29%) | |
Preoperative NE | 277.9(111.3,556.2) | 289.3(86.1,570.5) | 250.1(178.6,739.8) | 0.523 |
Preoperative E | 41.7(14.7,121.9) | 37.7(11.0,102.7) | 80.9(29.4,164.9) | 0.503 |
Preoperative DA | 419.6(281.4,681.9) | 395.3(277.4,654.9) | 524.1(441.7,735.6) | 0.124 |
Tumor side | 0.036*# | |||
left | 195(43.20%) | 182(43.80%) | 14(48.10%) | |
right | 215(56.80%) | 201(56.20%) | 14(51.90%) | |
Bilateral | 33(8.90%) | 25(7.90%) | 7(20.00%) | |
Unclassified | 8(1.8%) | 8(1.9%) | 0 |