3.
MNs正常与MNs升高PPGL患者临床资料的比较
Comparison of clinical data between MNs normal and MNs elevated groups in PPGL patients
| Items | All patients | MNs normal | MNs elevated | P value |
| MNs, metanephrines; PPGL, pheochromocytoma and paraganglioma; PCC, pheochromocytoma; PGL, paraganglioma; BMI, body mass index. Classic triad: headache, palpitations and sweating. | ||||
| Total, n | 104 | 8 | 96 | |
| Male/female | 49/55 | 2/6 | 47/49 | 0.349 |
| Age/years | 46(11-76) | 55(23-70) | 46(11-76) | 0.494 |
| Initial/recurrence, n/N | 100/4 | 6/2 | 94/2 | 0.029 |
| PCC/PGL, n/N | 80/24 | 6/2 | 74/22 | 1.000 |
| Metastasis, n | 4 | 1 | 3 | 0.278 |
| Symptoms, n/N | ||||
| Headache | 42/104 | 2/8 | 40/96 | 0.584 |
| Palpitations | 42/104 | 2/8 | 40/96 | 0.584 |
| Sweating | 37/104 | 3/8 | 34/96 | 1.000 |
| Dizziness | 18/104 | 1/8 | 17/96 | 1.000 |
| Abdominal/back pain | 17/104 | 3/8 | 14/96 | 0.235 |
| Pallor | 10/104 | 0/8 | 10/96 | 1.000 |
| Nausea/vomiting | 11/104 | 1/8 | 10/96 | 1.000 |
| Fatigue | 7/104 | 2/8 | 5/96 | 0.090 |
| Hypertension | 80/104 | 7/8 | 73/96 | 0.762 |
| Classic triad, n/N | ||||
| 3 presented | 14/104 | 1/8 | 13/96 | 1.000 |
| 1－2 presented | 54/104 | 3/8 | 51/96 | 0.630 |
| None presented | 36/104 | 4/8 | 32/96 | 0.572 |
| BMI/(kg/m2) | 22.65(15.77-32.53) | 25.56(17.67-27.85) | 22.42(15.77-32.53) | 0.118 |
| Tumor diameter/cm | 5.00(1.20-14.00) | 4.75(1.20-6.00) | 5.00(1.50-14.00) | 0.081 |